{"product_id":"qnap-ts-453e-8g-4-bay-desktop-nas-enclosure","title":"QNAP TS-453E-8G 4-Bay Desktop NAS Enclosure","description":"\u003cstyle\u003e\n  \/* ============================================================\n     LOCKED DESIGN SYSTEM — do not edit selectors or values below\n     except --ao-accent. 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Don't revert to real photo cards just because a spare image\n     turns up for one accessory — keep the category visually consistent. *\/\n  .ao-options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;}\n  .ao-option-card{background:var(--ao-panel);border:1px solid var(--ao-border);border-radius:var(--ao-r);overflow:hidden;transition:all .2s ease;}\n  .ao-option-card:hover{transform:translateY(-4px);box-shadow:var(--ao-shadow);border-color:var(--ao-accent);}\n  .ao-option-name{background:var(--ao-accent);color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;padding:32px 18px;min-height:140px;}\n  .ao-option-name h4{margin:0;font-size:clamp(19px,2.2vw,24px);font-weight:800;line-height:1.2;letter-spacing:-.01em;color:#fff;}\n  .ao-option-body{padding:16px 18px;}\n  .ao-option-body p{margin:0;font-size:13.5px;color:var(--ao-muted);line-height:1.5;}\n\n  \/* FAQ: checkboxes + labels, NOT \u003cdetails\u003e\/\u003csummary\u003e — many themes\n     globally reskin\/animate native details\/summary tags, which breaks\n     this. Never revert this to \u003cdetails\u003e. *\/\n  .ao-faq-toggle{position:absolute!important;opacity:0!important;width:0!important;height:0!important;margin:0!important;padding:0!important;pointer-events:none;}\n  .ao-faq-item{border-bottom:1px solid var(--ao-border);}\n  .ao-faq-item:first-child{border-top:1px solid var(--ao-border);}\n  .ao-faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;font-weight:600;color:var(--ao-ink);padding:22px 4px;margin:0;line-height:1.4;}\n  .ao-faq-icon{flex-shrink:0;font-size:1.5em;font-weight:300;line-height:1;color:var(--ao-accent);}\n  .ao-faq-icon::before{content:'+';}\n  .ao-faq-toggle:checked ~ .ao-faq-q .ao-faq-icon::before{content:'−';}\n  .ao-faq-toggle:checked ~ .ao-faq-q{color:var(--ao-accent-900);}\n  .ao-faq-a{display:none;padding:0 4px 22px;color:var(--ao-muted);}\n  .ao-faq-a p{margin:0;}\n  .ao-faq-toggle:checked ~ .ao-faq-a{display:block;}\n\n  .ao-downloads-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;}\n  .ao-download-card{display:flex;align-items:center;gap:14px;border:1px solid var(--ao-border);background:#fff;border-radius:var(--ao-r);padding:20px 18px 24px;text-decoration:none!important;color:var(--ao-ink);box-shadow:var(--ao-shadow);transition:all .25s ease;position:relative;overflow:hidden;}\n  .ao-download-card svg{width:28px;height:28px;flex-shrink:0;color:var(--ao-accent);z-index:2;}\n  .ao-download-card .b{z-index:2;}\n  .ao-download-card h4{margin:0;font-size:15.5px;}\n  .ao-download-card p{margin:2px 0 0;font-size:13px;color:var(--ao-muted);}\n  .ao-download-card:hover{border-color:var(--ao-accent);transform:translateY(-2px);}\n\n  .ao-cta{background:var(--ao-gray);border:1px solid var(--ao-border);border-radius:var(--ao-r);padding:36px 28px;text-align:center;}\n  .ao-cta h2{margin-bottom:8px;}\n  .ao-cta p{color:var(--ao-muted);max-width:min(700px,90%);margin:0 auto 20px;}\n  .ao-cta-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}\n  .ao-btn{display:inline-flex!important;align-items:center!important;justify-content:center!important;text-align:center;gap:8px;background:var(--ao-accent);color:#fff!important;font-weight:600;text-decoration:none!important;line-height:1.2!important;padding:12px 24px!important;border-radius:99px;transition:all .2s ease;}\n  .ao-btn:hover{background:var(--ao-accent-700);}\n  .ao-btn.outline{background:#fff;color:var(--ao-ink)!important;border:1px solid var(--ao-border);}\n  .ao-btn.outline:hover{background:var(--ao-ink)!important;color:#fff!important;border-color:var(--ao-ink);}\n  .ao-btn.whatsapp{background:#25D366;} \/* WhatsApp brand green — ALWAYS this exact colour, never var(--ao-accent) *\/\n  .ao-btn.whatsapp:hover{background:#1EBE5A;}\n\n  .ao-section-label{font-size:18px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ao-muted);margin:0 0 14px;}\n  .ao-section-label.with-rule{display:flex;align-items:center;gap:14px;}\n  .ao-section-label.with-rule::after{content:'';flex:1;height:1px;background:var(--ao-border);}\n\u003c\/style\u003e\n\n\u003cdiv class=\"ao-description-wrapper\"\u003e\n  \u003cdiv class=\"ao-container\"\u003e\n\n    \u003cheader class=\"ao-hero\" style=\"margin-bottom:36px;\"\u003e\n      \u003cp class=\"ao-eyebrow\"\u003eQNAP Network Attached Storage\u003c\/p\u003e\n      \u003ch1\u003eQNAP TS-453E-8G 4-Bay Desktop NAS Enclosure\u003c\/h1\u003e\n      \u003cdiv class=\"ao-hero-rule\"\u003e\u003c\/div\u003e\n      \u003cp class=\"ao-lede\"\u003eA four-bay desktop NAS for small-business file serving, backup, virtualisation and round-the-clock surveillance. Intel Celeron J6412, 8 GB of DDR4 expandable to 16 GB, two 2.5GbE ports and two M.2 NVMe cache slots. \u003cstrong\u003eSupplied without drives\u003c\/strong\u003e — you choose and budget for those separately.\u003c\/p\u003e\n    \u003c\/header\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cp class=\"ao-section-label\"\u003eQuick Glance\u003c\/p\u003e\n      \u003cdiv class=\"ao-glance\"\u003e\n        \u003cdiv class=\"ao-glance-item\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cline x1=\"22\" y1=\"12\" x2=\"2\" y2=\"12\"\u003e\u003c\/line\u003e\u003cpath d=\"M5.45 5.11 2 12v6a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2v-6l-3.45-6.89A2 2 0 0 0 16.76 4H7.24a2 2 0 0 0-1.79 1.11z\"\u003e\u003c\/path\u003e\u003cline x1=\"6\" y1=\"16\" x2=\"6.01\" y2=\"16\"\u003e\u003c\/line\u003e\u003cline x1=\"10\" y1=\"16\" x2=\"10.01\" y2=\"16\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003cdiv\u003e\n\u003cspan class=\"ao-glance-k\"\u003eDrive Bays\u003c\/span\u003e\u003cspan class=\"ao-glance-v\"\u003e4 bays, 3.5″ \/ 2.5″ SATA\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ao-glance-item\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"3.27 6.96 12 12.01 20.73 6.96\"\u003e\u003c\/polyline\u003e\u003cline x1=\"12\" y1=\"22.08\" x2=\"12\" y2=\"12\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003cdiv\u003e\n\u003cspan class=\"ao-glance-k\"\u003eProcessor\u003c\/span\u003e\u003cspan class=\"ao-glance-v\"\u003eIntel Celeron J6412 quad-core\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ao-glance-item\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M10 2v6\"\u003e\u003c\/path\u003e\u003cpath d=\"M14 2v6\"\u003e\u003c\/path\u003e\u003cpath d=\"M7 8h10v4a5 5 0 0 1-10 0z\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 17v5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cdiv\u003e\n\u003cspan class=\"ao-glance-k\"\u003eMemory\u003c\/span\u003e\u003cspan class=\"ao-glance-v\"\u003e8 GB DDR4, up to 16 GB\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ao-glance-item\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolygon points=\"13 2 3 14 12 14 11 22 21 10 12 10 13 2\"\u003e\u003c\/polygon\u003e\u003c\/svg\u003e\u003cdiv\u003e\n\u003cspan class=\"ao-glance-k\"\u003eNetwork\u003c\/span\u003e\u003cspan class=\"ao-glance-v\"\u003eDual 2.5GbE\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cp class=\"ao-section-label\"\u003eKey Features\u003c\/p\u003e\n      \u003cdiv class=\"grid g-3\"\u003e\n        \u003cdiv class=\"bubble\"\u003e\n          \u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"16\" y=\"16\" width=\"6\" height=\"6\" rx=\"1\"\u003e\u003c\/rect\u003e\u003crect x=\"2\" y=\"16\" width=\"6\" height=\"6\" rx=\"1\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"2\" width=\"6\" height=\"6\" rx=\"1\"\u003e\u003c\/rect\u003e\u003cpath d=\"M5 16v-3a1 1 0 0 1 1-1h12a1 1 0 0 1 1 1v3\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 12V8\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n          \u003ch3 style=\"margin-top:0\"\u003eDual 2.5GbE, Not Plain Gigabit\u003c\/h3\u003e\n          \u003cp class=\"muted\"\u003eTwo 2.5 Gigabit ports rather than the single gigabit port at this price. QNAP’s own lab figures put SMB throughput at 578 MB\/s across the pair. They negotiate down to 1G, 100M or 10M, so nothing breaks if your switch is older — you simply do not see the benefit until it is replaced.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"bubble\"\u003e\n          \u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"4\" y=\"4\" width=\"16\" height=\"16\" rx=\"2\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"9\" width=\"6\" height=\"6\"\u003e\u003c\/rect\u003e\u003cpath d=\"M15 2v2M9 2v2M15 20v2M9 20v2M2 15h2M2 9h2M20 15h2M20 9h2\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n          \u003ch3 style=\"margin-top:0\"\u003eNVMe Cache Without Losing a Bay\u003c\/h3\u003e\n          \u003cp class=\"muted\"\u003eTwo M.2 2280 PCIe Gen 3 slots sit alongside the four SATA bays, so an NVMe read\/write cache costs you none of your capacity. On a file server carrying a lot of small random reads that is the difference you feel day to day.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"bubble\"\u003e\n          \u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"2\" y=\"4\" width=\"20\" height=\"6\" rx=\"1\"\u003e\u003c\/rect\u003e\u003crect x=\"2\" y=\"14\" width=\"20\" height=\"6\" rx=\"1\"\u003e\u003c\/rect\u003e\u003cpath d=\"M6 7h.01M6 17h.01\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n          \u003ch3 style=\"margin-top:0\"\u003eSupplied Without Drives\u003c\/h3\u003e\n          \u003cp class=\"muted\"\u003eThis is an enclosure, not a populated array. No hard drives are included, and the price you see is for the unit alone. We would rather say it here than have it arrive as a surprise — tell us the capacity you need and we will quote the drives with it.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cp class=\"ao-section-label\"\u003eDetailed Specifications\u003c\/p\u003e\n      \u003cdiv class=\"ao-tabs-container\"\u003e\n        \u003cinput type=\"radio\" name=\"tabs\" id=\"t1\" hidden checked\u003e\n        \u003cinput type=\"radio\" name=\"tabs\" id=\"t2\" hidden\u003e\n        \u003cinput type=\"radio\" name=\"tabs\" id=\"t3\" hidden\u003e\n        \u003cinput type=\"radio\" name=\"tabs\" id=\"t4\" hidden\u003e\n        \u003cinput type=\"radio\" name=\"tabs\" id=\"t5\" hidden\u003e\n        \u003cinput type=\"radio\" name=\"tabs\" id=\"t6\" hidden\u003e\n        \u003cdiv class=\"ao-tabs-labels\"\u003e\n          \u003clabel for=\"t1\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cline x1=\"22\" y1=\"12\" x2=\"2\" y2=\"12\"\u003e\u003c\/line\u003e\u003cpath d=\"M5.45 5.11 2 12v6a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2v-6l-3.45-6.89A2 2 0 0 0 16.76 4H7.24a2 2 0 0 0-1.79 1.11z\"\u003e\u003c\/path\u003e\u003cline x1=\"6\" y1=\"16\" x2=\"6.01\" y2=\"16\"\u003e\u003c\/line\u003e\u003cline x1=\"10\" y1=\"16\" x2=\"10.01\" y2=\"16\"\u003e\u003c\/line\u003e\u003c\/svg\u003eSystem\u003c\/label\u003e\n          \u003clabel for=\"t2\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolygon points=\"13 2 3 14 12 14 11 22 21 10 12 10 13 2\"\u003e\u003c\/polygon\u003e\u003c\/svg\u003eDrive Bays \u0026amp; Storage\u003c\/label\u003e\n          \u003clabel for=\"t3\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"22 12 18 12 15 21 9 3 6 12 2 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003eNetwork \u0026amp; Ports\u003c\/label\u003e\n          \u003clabel for=\"t4\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"2\" y=\"3\" width=\"20\" height=\"14\" rx=\"2\" ry=\"2\"\u003e\u003c\/rect\u003e\u003cline x1=\"8\" y1=\"21\" x2=\"16\" y2=\"21\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"17\" x2=\"12\" y2=\"21\"\u003e\u003c\/line\u003e\u003c\/svg\u003eOperating System \u0026amp; Software\u003c\/label\u003e\n          \u003clabel for=\"t5\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003ePerformance\u003c\/label\u003e\n          \u003clabel for=\"t6\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"3.27 6.96 12 12.01 20.73 6.96\"\u003e\u003c\/polyline\u003e\u003cline x1=\"12\" y1=\"22.08\" x2=\"12\" y2=\"12\"\u003e\u003c\/line\u003e\u003c\/svg\u003ePhysical, Power \u0026amp; Warranty\u003c\/label\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"ao-tabs-panels\"\u003e\n          \n          \u003cdiv id=\"p1\" class=\"ao-tabs-panel\"\u003e\n            \u003cdiv class=\"ao-tab-key-value-grid\"\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eProcessor\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eIntel Celeron J6412, 4-core \/ 4-thread, burst up to 2.6 GHz\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eCPU Architecture\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e64-bit x86\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eGraphics\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eIntel UHD Graphics\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eSystem Memory\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e8 GB DDR4 SODIMM (fitted)\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eMaximum Memory\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e16 GB (2 x 8 GB)\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eMemory Slots\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e2 x SODIMM DDR4\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eFlash Memory\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e4 GB, with dual-boot OS protection\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eEncryption Engine\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eHardware AES-NI\u003c\/span\u003e\n\u003c\/div\u003e\n            \u003c\/div\u003e\n          \u003c\/div\u003e\n          \n          \u003cdiv id=\"p2\" class=\"ao-tabs-panel\"\u003e\n            \u003cdiv class=\"ao-tab-key-value-grid\"\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eDrives Included\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eNo — the TS-453E is supplied as a diskless enclosure. Drives are bought separately.\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eDrive Bays\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e4 x 3.5-inch SATA 6Gb\/s\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eDrive Compatibility\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e3.5-inch SATA hard drives and 2.5-inch SATA SSDs\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eHot-Swappable\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eYes on the four SATA bays. The M.2 slots are not hot-swappable.\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eM.2 Slots\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e2 x M.2 2280 PCIe Gen 3 x2, for NVMe SSD cache\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eSSD Cache\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eRead-only, write-only and read-write caching. Cache RAID 0, 1, 5, 6 and 10.\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eRAID Levels\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eJBOD, Single, RAID 0, 1, 5, 6 and 10\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eMaximum Storage Pool\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e308 TB\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eMaximum Volume Size\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e250 TB\u003c\/span\u003e\n\u003c\/div\u003e\n            \u003c\/div\u003e\n          \u003c\/div\u003e\n          \n          \u003cdiv id=\"p3\" class=\"ao-tabs-panel\"\u003e\n            \u003cdiv class=\"ao-tab-key-value-grid\"\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eNetwork Ports\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e2 x 2.5 Gigabit Ethernet (2.5G \/ 1G \/ 100M \/ 10M)\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eWake on LAN\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eSupported\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eJumbo Frame\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eSupported\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eUSB Ports\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e2 x USB 3.2 Gen 2 (10 Gbps) Type-A, 2 x USB 2.0\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eHDMI Output\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e2 x HDMI 1.4b, up to 3840 x 2160 at 30 Hz\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eLink Aggregation \/ VLAN\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003ePort trunking (7 modes), VLAN, virtual switch, IPv4 and IPv6\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eMax Concurrent Connections\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e1,500 concurrent SMB\/CIFS connections with maximum memory fitted\u003c\/span\u003e\n\u003c\/div\u003e\n            \u003c\/div\u003e\n          \u003c\/div\u003e\n          \n          \u003cdiv id=\"p4\" class=\"ao-tabs-panel\"\u003e\n            \u003cdiv class=\"ao-tab-key-value-grid\"\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eOperating System\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eQTS 5.2.9\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eAlternative OS\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eQuTS hero — switchable from QTS 5.2.1 or later, for ZFS data integrity and WORM\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eClient Operating Systems\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eWindows 7, 8, 10 and 11; macOS 10.10 or later; Ubuntu, CentOS, RHEL, SUSE; AIX and Solaris\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eFile Protocols\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eSMB\/CIFS, AFP, NFS v2\/3\/4\/4.1, FTP, SFTP, TFTP and FTPS, plus iSCSI\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eInternal File System\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eEXT4 internally. External drives: EXT3, EXT4, NTFS, FAT32, HFS+ and exFAT.\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eSnapshots\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eVolume and LUN snapshots, 5-minute minimum interval, with snapshot replica and vault\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eUser \u0026amp; Group Accounts\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e4,096 local users, 512 local groups, up to 200,000 domain users\u003c\/span\u003e\n\u003c\/div\u003e\n            \u003c\/div\u003e\n          \u003c\/div\u003e\n          \n          \u003cdiv id=\"p5\" class=\"ao-tabs-panel\"\u003e\n            \u003cdiv class=\"ao-tab-key-value-grid\"\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eSMB Sequential Read\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e578.24 MB\/s\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eSMB Sequential Write\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e578.24 MB\/s\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eiSCSI Random 4K Read\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e140,837 IOPS\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eiSCSI Random 4K Write\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e132,886 IOPS\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eTest Conditions\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eQNAP Labs figures over the two 2.5GbE ports. Real-world throughput varies with drives, RAID level, network and workload.\u003c\/span\u003e\n\u003c\/div\u003e\n            \u003c\/div\u003e\n          \u003c\/div\u003e\n          \n          \u003cdiv id=\"p6\" class=\"ao-tabs-panel\"\u003e\n            \u003cdiv class=\"ao-tab-key-value-grid\"\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eForm Factor\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eDesktop tower\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eDimensions (H×W×D)\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e165 x 160.2 x 220.5 mm (excluding foot pads)\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eWeight\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e3.5 kg net\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eOperating Temperature\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e0 to 40 °C\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eStorage Temperature\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e-20 to 70 °C\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eRelative Humidity\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e5 to 95% RH non-condensing\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003ePower Supply\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003eExternal 90 W adapter, 100-240 V\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003ePower Consumption\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e35.79 W typical in operation, 28.97 W with disks in standby\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eCooling\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e1 x 120 mm fan, with smart fan control\u003c\/span\u003e\n\u003c\/div\u003e\n              \u003cdiv class=\"ao-tab-kv-item\"\u003e\n\u003cspan class=\"ao-tab-kv-key\"\u003eWarranty\u003c\/span\u003e\u003cspan class=\"ao-tab-kv-value\"\u003e3 years on the NAS. QNAP covers the bundled adapter and accessories for 1 year.\u003c\/span\u003e\n\u003c\/div\u003e\n            \u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cp class=\"muted\" style=\"font-size:12.5px;margin:14px 0 0;\"\u003eThe TS-453E is supplied as a diskless enclosure. Hard drives and SSDs are not included and are ordered separately — ask us and we will quote drives alongside the unit.\u003c\/p\u003e\n      \n      \u003cp class=\"muted\" style=\"font-size:12.5px;margin:6px 0 0;\"\u003eSpecifications are provided by the manufacturer and may be updated or changed without prior notice. AtomOffice is not responsible for any discrepancies between the information shown here and the manufacturer's official documentation.\u003c\/p\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cp class=\"ao-section-label\"\u003eNeed-to-Know\u003c\/p\u003e\n      \u003cul class=\"ao-notes\"\u003e\n        \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\u003cline x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003cspan\u003eThe TS-453E ships as a bare enclosure. Budget for four SATA drives on top, and check them against QNAP's compatibility list before ordering — not every drive is validated for NAS use.\u003c\/span\u003e\n\u003c\/li\u003e\n        \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\u003cline x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003cspan\u003eMemory tops out at 16 GB across two SODIMM slots, and 8 GB of that is already fitted. QNAP is explicit that unsupported modules may degrade performance, cause errors or prevent the operating system from starting, so plan on QNAP modules.\u003c\/span\u003e\n\u003c\/li\u003e\n        \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\u003cline x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003cspan\u003eThe warranty is split: 3 years on the NAS itself, but 1 year on the bundled power adapter and accessories.\u003c\/span\u003e\n\u003c\/li\u003e\n        \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\u003cline x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003cspan\u003eThe two M.2 slots take NVMe SSDs for caching and are not hot-swappable — the unit has to be powered down to change one, unlike the four SATA bays.\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cp class=\"ao-section-label\"\u003eCustomer Benefits\u003c\/p\u003e\n      \u003cdiv class=\"ao-benefits-grid\"\u003e\n        \u003cul class=\"check\"\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eFour hot-swap bays plus a separate NVMe cache tier, so capacity and speed are not competing for the same slots\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eTwo 2.5GbE ports that negotiate down to 1G, so it suits the switch you have now and the one you buy next\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eRuns QTS out of the box with the option to move to ZFS-based QuTS hero later, without changing hardware\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eQNAP commits to long-term availability on this model, which matters when you standardise the same unit across several sites\u003c\/span\u003e\n\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0533\/3509\/7511\/files\/714_1656473061_E794A2E59381E59C96_TS-453E_FRONT.png?v=1789322982\" alt=\"QNAP TS-453E-8G four-bay desktop NAS enclosure\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cp class=\"ao-section-label\"\u003eBest For\u003c\/p\u003e\n      \u003cdiv class=\"ao-bestfor-grid\"\u003e\n        \u003cdiv class=\"ao-bestfor-item\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"2\" y=\"2\" width=\"20\" height=\"8\" rx=\"2\"\u003e\u003c\/rect\u003e\u003crect x=\"2\" y=\"14\" width=\"20\" height=\"8\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M6 6h.01M6 18h.01\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan\u003eFile server for a small office or branch\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ao-bestfor-item\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan\u003eBackup target for PCs, Macs and servers\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ao-bestfor-item\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M23 7l-7 5 7 5V7Z\"\u003e\u003c\/path\u003e\u003crect x=\"1\" y=\"5\" width=\"15\" height=\"14\" rx=\"2\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003cspan\u003e24\/7 surveillance recording\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ao-bestfor-item\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"4\" y=\"4\" width=\"16\" height=\"16\" rx=\"2\"\u003e\u003c\/rect\u003e\u003crect x=\"9\" y=\"9\" width=\"6\" height=\"6\"\u003e\u003c\/rect\u003e\u003cpath d=\"M15 2v2M9 2v2M15 20v2M9 20v2M2 15h2M2 9h2M20 15h2M20 9h2\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan\u003eVirtual machines and containers\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cp class=\"ao-section-label\"\u003eGallery\u003c\/p\u003e\n      \u003cdiv class=\"ao-gallery-container\"\u003e\n        \u003cinput type=\"radio\" name=\"gallery-slide\" id=\"g1\" hidden checked\u003e\n        \u003cinput type=\"radio\" name=\"gallery-slide\" id=\"g2\" hidden\u003e\n        \u003cinput type=\"radio\" name=\"gallery-slide\" id=\"g3\" hidden\u003e\n        \u003cdiv class=\"ao-gallery-slides\"\u003e\n          \u003cdiv class=\"ao-gallery-slide gs-1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0533\/3509\/7511\/files\/714_1656473061_E794A2E59381E59C96_TS-453E_FRONT.png?v=1789322982\" alt=\"QNAP TS-453E-8G four-bay desktop NAS, front view showing the four drive bays\" loading=\"lazy\"\u003e\u003c\/div\u003e\n          \u003cdiv class=\"ao-gallery-slide gs-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0533\/3509\/7511\/files\/714_1656473061_E794A2E59381E59C96_TS-453E_RIGHT.png?v=1789322982\" alt=\"QNAP TS-453E-8G four-bay desktop NAS, right three-quarter view\" loading=\"lazy\"\u003e\u003c\/div\u003e\n          \u003cdiv class=\"ao-gallery-slide gs-3\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0533\/3509\/7511\/files\/714_1656473061_E794A2E59381E59C96_TS-453E_LEFT.png?v=1789322982\" alt=\"QNAP TS-453E-8G four-bay desktop NAS, left three-quarter view\" loading=\"lazy\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"ao-gallery-arrows\"\u003e\n          \u003cdiv class=\"ga-1\"\u003e\n\u003clabel for=\"g3\" class=\"ao-gallery-nav ao-gallery-prev\" aria-label=\"Previous image\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"15 18 9 12 15 6\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/label\u003e\u003clabel for=\"g2\" class=\"ao-gallery-nav ao-gallery-next\" aria-label=\"Next image\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"9 18 15 12 9 6\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/label\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"ga-2\"\u003e\n\u003clabel for=\"g1\" class=\"ao-gallery-nav ao-gallery-prev\" aria-label=\"Previous image\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"15 18 9 12 15 6\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/label\u003e\u003clabel for=\"g3\" class=\"ao-gallery-nav ao-gallery-next\" aria-label=\"Next image\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"9 18 15 12 9 6\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/label\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"ga-3\"\u003e\n\u003clabel for=\"g2\" class=\"ao-gallery-nav ao-gallery-prev\" aria-label=\"Previous image\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"15 18 9 12 15 6\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/label\u003e\u003clabel for=\"g1\" class=\"ao-gallery-nav ao-gallery-next\" aria-label=\"Next image\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"9 18 15 12 9 6\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/label\u003e\n\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"ao-gallery-dots\"\u003e\n          \u003clabel for=\"g1\" class=\"ao-gallery-dot gd-1\" aria-label=\"Go to image 1\"\u003e\u003c\/label\u003e\n          \u003clabel for=\"g2\" class=\"ao-gallery-dot gd-2\" aria-label=\"Go to image 2\"\u003e\u003c\/label\u003e\n          \u003clabel for=\"g3\" class=\"ao-gallery-dot gd-3\" aria-label=\"Go to image 3\"\u003e\u003c\/label\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cdiv class=\"ao-graybox\"\u003e\n        \u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n        \u003cul class=\"check-sm\"\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eQNAP TS-453E-8G NAS unit — supplied without drives\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003e90 W AC adapter\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003ePower cord x 1\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eEthernet cable x 1 — the unit has two 2.5GbE ports but ships with a single cable\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eDrive tray keys x 2\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eFlat head screws for 3.5-inch drives x 16\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eFlat head screws for 2.5-inch drives x 12\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eFlat head screws for M.2 SSDs x 2\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eQuick installation guide\u003c\/span\u003e\n\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cdiv class=\"grid g-2\"\u003e\n        \u003cdiv class=\"bubble green\"\u003e\n          \u003ch3\u003eService \u0026amp; Support Commitment\u003c\/h3\u003e\n          \u003cul class=\"check\" style=\"margin-top:10px\"\u003e\n            \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eGenuine QNAP hardware, sourced through authorised distribution\u003c\/span\u003e\n\u003c\/li\u003e\n            \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eManufacturer warranty honoured through our service desk\u003c\/span\u003e\n\u003c\/li\u003e\n            \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eResponsive local support for sizing, drive selection and setup\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003c\/ul\u003e\n          \n        \u003c\/div\u003e\n        \u003cdiv class=\"bubble yellow\"\u003e\n          \u003ch3\u003eWhy Buy From AtomOffice?\u003c\/h3\u003e\n          \u003cul class=\"check\" style=\"margin-top:10px\"\u003e\n            \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eOfficial QNAP partner sourcing — no grey-market units\u003c\/span\u003e\n\u003c\/li\u003e\n            \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eBetter-price policy for competitive, real value\u003c\/span\u003e\n\u003c\/li\u003e\n            \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003e3-year QNAP warranty on the unit, handled locally in the UAE\u003c\/span\u003e\n\u003c\/li\u003e\n            \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eFast, secure delivery across the UAE\u003c\/span\u003e\n\u003c\/li\u003e\n            \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eWe size the drives and the RAID level with you before you order\u003c\/span\u003e\n\u003c\/li\u003e\n            \u003cli\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolyline points=\"20 6 9 17 4 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003cspan\u003eExpert consultation to help you choose the right model\u003c\/span\u003e\n\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cp class=\"ao-section-label\"\u003eOfficial \u0026amp; Recommended Options\u003c\/p\u003e\n      \u003cdiv class=\"ao-options-grid\"\u003e\n        \u003cdiv class=\"ao-option-card\"\u003e\n          \u003cdiv class=\"ao-option-name\"\u003e\u003ch4\u003eRAM-8GDR4D0-SO-3200\u003c\/h4\u003e\u003c\/div\u003e\n          \u003cdiv class=\"ao-option-body\"\u003e\u003cp\u003eQNAP 8 GB DDR4 SODIMM. Takes the TS-453E to its 16 GB maximum. QNAP warns that non-QNAP modules can degrade performance or stop the system booting.\u003c\/p\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"ao-option-card\"\u003e\n          \u003cdiv class=\"ao-option-name\"\u003e\u003ch4\u003eHS-M2SSD-01\u003c\/h4\u003e\u003c\/div\u003e\n          \u003cdiv class=\"ao-option-body\"\u003e\u003cp\u003eM.2 SSD heatsink. Worth fitting if you are running NVMe cache drives continuously.\u003c\/p\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"ao-option-card\"\u003e\n          \u003cdiv class=\"ao-option-name\"\u003e\u003ch4\u003eTRAY-35-BLK01\u003c\/h4\u003e\u003c\/div\u003e\n          \u003cdiv class=\"ao-option-body\"\u003e\u003cp\u003eSpare 3.5-inch drive tray, for keeping a cold spare ready to swap.\u003c\/p\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"ao-option-card\"\u003e\n          \u003cdiv class=\"ao-option-name\"\u003e\u003ch4\u003eSP-2BAY-ADAPTOR-90W\u003c\/h4\u003e\u003c\/div\u003e\n          \u003cdiv class=\"ao-option-body\"\u003e\u003cp\u003eReplacement 90 W power adapter. The bundled adapter carries a 1-year warranty against the NAS's 3.\u003c\/p\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cp class=\"muted\" style=\"font-size:13.5px;margin:18px 0 0;\"\u003eDon't see the accessory you need? \u003ca href=\"mailto:info@atomoffice.com\"\u003eContact us\u003c\/a\u003e — we carry a range of QNAP storage accessories and can help you find the right fit.\u003c\/p\u003e\n    \u003c\/section\u003e\n\n    \n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cp class=\"ao-section-label with-rule\"\u003eLearn More About the TS-453E\u003c\/p\u003e\n      \u003cdiv class=\"ao-downloads-grid\"\u003e\n        \u003ca class=\"ao-download-card\" href=\"\/pages\/knowledge-hub\"\u003e\n          \u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n          \u003cdiv class=\"b\"\u003e\n\u003ch4\u003eKnowledge Hub\u003c\/h4\u003e\n\u003cp\u003eOur guides on choosing, sizing and running office and storage hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n        \u003c\/a\u003e\n        \u003ca class=\"ao-download-card\" href=\"\/pages\/warranty-policy\"\u003e\n          \u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"2\" y=\"4\" width=\"20\" height=\"6\" rx=\"1\"\u003e\u003c\/rect\u003e\u003crect x=\"2\" y=\"14\" width=\"20\" height=\"6\" rx=\"1\"\u003e\u003c\/rect\u003e\u003cpath d=\"M6 7h.01M6 17h.01\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n          \u003cdiv class=\"b\"\u003e\n\u003ch4\u003eWarranty Policy\u003c\/h4\u003e\n\u003cp\u003eHow the 3-year QNAP cover is handled locally, and what the 1-year accessory term means in practice.\u003c\/p\u003e\n\u003c\/div\u003e\n        \u003c\/a\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection style=\"margin-bottom:40px;\"\u003e\n      \u003cp class=\"ao-section-label\"\u003eFrequently Asked Questions\u003c\/p\u003e\n      \u003cdiv class=\"ao-faq\"\u003e\n        \u003cdiv class=\"ao-faq-item\"\u003e\n          \u003cinput type=\"checkbox\" class=\"ao-faq-toggle\" id=\"faq1\" checked hidden\u003e\n          \u003clabel for=\"faq1\" class=\"ao-faq-q\"\u003eDoes this come with hard drives?\u003cspan class=\"ao-faq-icon\"\u003e\u003c\/span\u003e\u003c\/label\u003e\n          \u003cdiv class=\"ao-faq-a\"\u003e\u003cp\u003eNo. The TS-453E is a diskless enclosure — the four bays ship empty and the price is for the unit alone. It takes 3.5-inch SATA hard drives or 2.5-inch SATA SSDs, up to four of them. Check any drive against QNAP’s compatibility list first, because not every model on the market is validated for NAS duty. Tell us the usable capacity you are after and the RAID level you want, and we will quote the drives with the unit.\u003c\/p\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"ao-faq-item\"\u003e\n          \u003cinput type=\"checkbox\" class=\"ao-faq-toggle\" id=\"faq2\" hidden\u003e\n          \u003clabel for=\"faq2\" class=\"ao-faq-q\"\u003eHow much usable space will I actually get?\u003cspan class=\"ao-faq-icon\"\u003e\u003c\/span\u003e\u003c\/label\u003e\n          \u003cdiv class=\"ao-faq-a\"\u003e\u003cp\u003eThat depends entirely on the drives and the RAID level, which is why we will not print a headline capacity. As a guide with four identical drives: RAID 5 gives you three drives’ worth and survives one failure; RAID 6 gives you two drives’ worth and survives two; RAID 10 gives you two drives’ worth with the best rebuild behaviour. The storage pool tops out at 308 TB and a single volume at 250 TB, so the drives will be your limit long before the software is.\u003c\/p\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"ao-faq-item\"\u003e\n          \u003cinput type=\"checkbox\" class=\"ao-faq-toggle\" id=\"faq3\" hidden\u003e\n          \u003clabel for=\"faq3\" class=\"ao-faq-q\"\u003eWhat is the difference between QTS and QuTS hero?\u003cspan class=\"ao-faq-icon\"\u003e\u003c\/span\u003e\u003c\/label\u003e\n          \u003cdiv class=\"ao-faq-a\"\u003e\u003cp\u003eQTS is the standard QNAP operating system and what the TS-453E runs out of the box. QuTS hero swaps the file system for ZFS, which adds end-to-end data integrity checking, inline deduplication and WORM for tamper-proof retention. This model can run either — you can switch to QuTS hero from QTS 5.2.1 onwards. QuTS hero is hungrier for memory, so if you plan on it, budget for the second 8 GB module at the same time.\u003c\/p\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"ao-faq-item\"\u003e\n          \u003cinput type=\"checkbox\" class=\"ao-faq-toggle\" id=\"faq4\" hidden\u003e\n          \u003clabel for=\"faq4\" class=\"ao-faq-q\"\u003eCan I add memory later, and does it have to be QNAP’s?\u003cspan class=\"ao-faq-icon\"\u003e\u003c\/span\u003e\u003c\/label\u003e\n          \u003cdiv class=\"ao-faq-a\"\u003e\u003cp\u003eYou can. There are two SODIMM DDR4 slots with one 8 GB module fitted, for a 16 GB maximum. QNAP is unusually blunt about modules: it states that using unsupported memory may degrade performance, cause errors or stop the operating system starting, and that multi-slot systems should use identical QNAP modules. We would follow that rather than fit a third-party stick to save a little.\u003c\/p\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \n    \u003csection class=\"ao-cta\"\u003e\n      \u003ch2\u003eNot Sure How Many Bays or Which Drives?\u003c\/h2\u003e\n      \u003cp\u003eTell our UAE team what you are storing, how fast it needs to be and how much you can afford to lose, and we will size the NAS, the drives and the RAID level with you — including when a smaller unit is the right answer.\u003c\/p\u003e\n      \u003cdiv class=\"ao-cta-row\"\u003e\n        \u003ca class=\"ao-btn whatsapp\" href=\"https:\/\/wa.me\/971588211797\/?text=Hi%2C%20I%E2%80%99m%20interested%20in%20the%20QNAP%20TS-453E-8G%204-Bay%20Desktop%20NAS%20Enclosure.\" target=\"_blank\" rel=\"noopener\"\u003eWhatsApp Us\u003c\/a\u003e\n        \u003ca class=\"ao-btn outline\" href=\"tel:+97142322866\"\u003eCall Us\u003c\/a\u003e\n        \u003ca class=\"ao-btn outline\" href=\"mailto:info@atomoffice.com\"\u003eRequest a Quote\u003c\/a\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"QNAP","offers":[{"title":"Default Title","offer_id":49042842550494,"sku":"TS-453E-8G","price":2745.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/3509\/7511\/files\/714_1656473061_E794A2E59381E59C96_TS-453E_FRONT.png?v=1789347812","url":"https:\/\/atomoffice.com\/products\/qnap-ts-453e-8g-4-bay-desktop-nas-enclosure","provider":"Atomoffice","version":"1.0","type":"link"}