{"product_id":"qnap-ts-855x","title":"QNAP TS-855X 8-Bay Tower NAS","description":"\u003cdiv id=\"ace-qnap-ts-855x-copy\"\u003e\n\u003cstyle\u003e\n#ace-qnap-ts-855x-copy { font-family: Inter, Arial, sans-serif; color: inherit; }\n\/* Reuses the current ACE calculator FAQ disclosure treatment. Scope: this product FAQ only. *\/\n#ace-qnap-ts-855x-copy .ace-article-faq { --ace-family-ink: #21352b; --ace-family-muted: #5b6961; --ace-family-line: #d3d9d5; --ace-family-soft: #f4f7f4; margin: 24px 0; padding: 0; background: transparent; font-family: Inter, Arial, sans-serif; }\n#ace-qnap-ts-855x-copy .ace-article-faq details.ace-form-disclosure { margin: 0 0 12px; padding: 0; border: 1px solid var(--ace-family-line); border-radius: 12px; background: #fff; overflow: visible; }\n#ace-qnap-ts-855x-copy .ace-article-faq details \u003e summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; margin: 0; padding: 16px 20px; border-radius: 12px; background: var(--ace-family-soft); color: var(--ace-family-ink); font: inherit; font-size: 16px; font-weight: 600; line-height: 1.4; list-style: none; cursor: pointer; }\n#ace-qnap-ts-855x-copy .ace-article-faq summary::-webkit-details-marker { display: none; }\n#ace-qnap-ts-855x-copy .ace-article-faq summary::marker { content: ''; }\n#ace-qnap-ts-855x-copy .ace-article-faq summary::before, #ace-qnap-ts-855x-copy .ace-article-faq summary::after { content: none; }\n#ace-qnap-ts-855x-copy .ace-article-faq details[open] \u003e summary { border-radius: 12px 12px 0 0; border-bottom: 0; }\n#ace-qnap-ts-855x-copy .ace-article-faq h3.ace-form-title { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; min-width: 0; margin: 0 !important; padding: 0; color: var(--ace-family-ink); font-family: Inter, Arial, sans-serif; font-size: 16px; font-weight: 600; line-height: 1.35; letter-spacing: normal; text-transform: none; }\n#ace-qnap-ts-855x-copy .ace-article-faq .ace-form-title-text { display: flex; flex: 1 1 auto; min-width: 0; margin: 0; overflow-wrap: anywhere; }\n#ace-qnap-ts-855x-copy .ace-article-faq .ace-form-toggle { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; margin: 0 0 0 auto; padding: 0; color: #55605a; font-size: 12px; line-height: 1.4; font-weight: 500; white-space: nowrap; }\n#ace-qnap-ts-855x-copy .ace-article-faq details \u003e summary .ace-form-collapse { display: none; }\n#ace-qnap-ts-855x-copy .ace-article-faq details[open] \u003e summary .ace-form-expand { display: none; }\n#ace-qnap-ts-855x-copy .ace-article-faq details[open] \u003e summary .ace-form-collapse { display: inline; }\n#ace-qnap-ts-855x-copy .ace-article-faq .ace-form-chevron { display: inline-block; width: 8px; height: 8px; margin: 0 2px 4px; border-bottom: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); transition: transform .15s ease; }\n#ace-qnap-ts-855x-copy .ace-article-faq details[open] \u003e summary .ace-form-chevron { transform: rotate(225deg); margin-bottom: 0; }\n#ace-qnap-ts-855x-copy .ace-article-faq .ace-form-body { margin: 0; padding: 20px; min-width: 0; color: var(--ace-family-ink); font-size: 15px; line-height: 1.65; }\n#ace-qnap-ts-855x-copy .ace-article-faq .ace-form-body \u003e p { margin: 0; line-height: 1.65; }\n#ace-qnap-ts-855x-copy .ace-article-faq summary:focus-visible { outline: 3px solid #24731a; outline-offset: 3px; }\n@media (max-width: 640px) {\n  #ace-qnap-ts-855x-copy .ace-article-faq details \u003e summary { padding: 14px 16px; gap: 12px; }\n  #ace-qnap-ts-855x-copy .ace-article-faq h3.ace-form-title { gap: 12px; }\n  #ace-qnap-ts-855x-copy .ace-article-faq .ace-form-body { padding: 16px; }\n  #ace-qnap-ts-855x-copy .ace-article-faq .ace-form-toggle { font-size: 11px; gap: 8px; }\n}\n@media (prefers-reduced-motion: reduce) { #ace-qnap-ts-855x-copy .ace-article-faq .ace-form-chevron { transition: none; } }\n\n\n#ace-qnap-ts-855x-copy .ace-article-faq { width:100%; max-width:100%; box-sizing:border-box; }\n#ace-qnap-ts-855x-copy .ace-article-faq .ace-form-body { border:0; box-shadow:none; }\n\n#ace-qnap-ts-855x-copy .ace-article-faq {width:100%;max-width:none;box-sizing:border-box;}\n\u003c\/style\u003e\n\u003ch2\u003eBring 10GbE to Everyday Business Storage\u003c\/h2\u003e\n\u003cp\u003eThe QNAP TS-855X combines six HDD-sized SATA bays and two dedicated SATA SSD positions with an eight-core Intel Atom processor. Built-in 10GbE, dual 2.5GbE and internal M.2 NVMe provide a useful starting point for shared files, backup and carefully sized virtualisation, without requiring a network upgrade card for the first 10GbE connection.\u003c\/p\u003e\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003ch3\u003eIncluded High-Speed Networking\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne 10GBASE-T port plus two 2.5GbE ports\u003c\/li\u003e\n\u003cli\u003eSupported SMB Multichannel with appropriate clients and network setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeparate Capacity and SSD Roles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSix larger SATA bays plus two dedicated SATA SSD bays\u003c\/li\u003e\n\u003cli\u003eTwo M.2 2280 PCIe Gen 3 x4 slots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Flexible Business Tower\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEight-core Intel Atom C5125 processor\u003c\/li\u003e\n\u003cli\u003eExpandable DDR4 memory and two PCIe Gen 3 x4 slots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eConnect 10GbE Without an Extra Card\u003c\/h3\u003e\n\u003cp\u003eUse the integrated 10GBASE-T port for a suitable high-speed network path, while the two 2.5GbE ports provide additional connection options. Supported SMB Multichannel can use multiple suitable connections, but it depends on the clients and complete network design. Link speed does not establish the transfer rate of a particular workload.\u003c\/p\u003e\n\u003ch3\u003eGive SSDs an Appropriate Role\u003c\/h3\u003e\n\u003cp\u003eThe six larger SATA bays accommodate compatible HDDs or SSDs, while two dedicated SATA SSD positions and two internal M.2 slots provide additional choices. NVMe can serve supported storage or cache roles. Check drive compatibility, cooling and the intended OS before selecting the SSD configuration; M.2 devices are not hot-swappable.\u003c\/p\u003e\n\u003ch3\u003eLeave Room for Approved Upgrades\u003c\/h3\u003e\n\u003cp\u003eTwo PCIe Gen 3 x4 slots accept verified compatible expansion options such as network or storage controllers. The two slots have different card-size limits. An adapter choice consumes a slot and may affect other expansion plans, so match the whole configuration rather than adding cards independently.\u003c\/p\u003e\n\u003ch3\u003eChoose QTS or QuTS Hero\u003c\/h3\u003e\n\u003cp\u003eQTS provides an EXT4 storage environment. The alternative QuTS hero environment uses ZFS and supported integrity, compression and snapshot functions. Allow sufficient memory for storage features and applications, and back up before changing OS because reinitialisation is required. ECC is optional and must not be mixed with non-ECC memory.\u003c\/p\u003e\n\u003ch3\u003eMake Backups Part of the Configuration\u003c\/h3\u003e\n\u003cp\u003eHybrid Backup Sync supports another NAS, suitable external storage and supported cloud destinations. Snapshots provide recovery points for supported storage objects, while Qsync serves file synchronisation. Keep a separate, current backup of important files and test recovery; drive redundancy alone does not cover every data-loss event.\u003c\/p\u003e\n\u003ch3\u003eExpand With the Right Controller\u003c\/h3\u003e\n\u003cp\u003eCompatible USB, SATA JBOD and SAS expansion enclosures offer different routes to additional drives. Each has its own controller, cable and supported enclosure-count requirements. Plan those components with the available slots and OS, and keep camera recording, virtual machines and other NAS services within the resources of the chosen configuration.\u003c\/p\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eChoose the TS-855X when included 10GbE, a clear HDD\/SSD layout and room for approved adapters suit a business tower installation. Build the network, drive groups and backup destinations as one design, then size applications and recording workloads against the actual memory and storage configuration.\u003c\/p\u003e\n\u003csection class=\"ace-article-faq\" aria-label=\"Frequently Asked Questions\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails class=\"ace-form-disclosure\" name=\"qnap-ts-855x-faq\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eAre Drives Included?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eNo. This is a diskless NAS. 6 × 3.5-inch SATA HDD\/2.5-inch SATA SSD bays plus 2 × 2.5-inch SATA SSD bays; SATA 6Gb\/s or 3Gb\/s. Select the exact compatible drive, interface and firmware before ordering; usable capacity is lower after RAID and system overhead.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\" name=\"qnap-ts-855x-faq\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eWhich Network Ports Are Included?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003e1 × 10GBASE-T RJ45, 10G\/5G\/2.5G\/1G\/100M; 2 × 2.5GbE RJ45, 2.5G\/1G\/100M\/10M. Check the clients, switches and cabling as well as the NAS; interface speed is not a guaranteed file-transfer rate.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\" name=\"qnap-ts-855x-faq\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eWhich Expansion Units Can I Use?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eup to 1 × TL-D800C, TL-R1200C-RP; up to 2 × TR-002, TR-004, TR-004U. SATA JBOD choices include up to 2 × TL-D400S; up to 2 × TL-D800S; up to 2 × TL-D1600S; up to 2 × TL-R400S; up to 2 × TL-R1200S-RP. Each needs its matching QXP host controller, cable and supported slot. Enclosure counts are per listed type, not additive when mixing units. Verify OS, firmware and storage-pool restrictions.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\" name=\"qnap-ts-855x-faq\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eHow Many Cameras Can It Record?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eQNAP’s QVR Surveillance planning estimate on QTS is 8GB: 66 channels. This uses 6 main SATA drives in RAID 6; dedicated SSD positions excluded. 1080p, H.264, 30fps, 4.096Mb\/s per camera; recording only, without playback or AI analytics. It is not a tested or guaranteed maximum. QVR Surveillance provides 2 included channels plus 6 after registration; compatible paid licences are required above 8. Expanded QuTS hero recording channels remain listed as developing and need separate confirmation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\" name=\"qnap-ts-855x-faq\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eCan I Upgrade the Memory?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003e8GB non-ECC DDR4 UDIMM; 4 slots; optional supported ECC memory, not mixed with non-ECC. 128GB with 4 × 32GB supported modules. Check the exact QNAP-supported module and installation rules; changing memory does not guarantee an application performance level.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\" name=\"qnap-ts-855x-faq\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eDoes RAID Replace a Backup?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eNo. RAID can provide configured drive redundancy, but it does not prevent every deletion, ransomware event, theft or enclosure failure. Keep an independent, current backup and test that important files can be restored.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"QNAP","offers":[{"title":"Default Title","offer_id":41582729658427,"sku":"TS-855X-8G","price":2517.99,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/4541\/3179\/products\/qnap-ts-855x-8-bay-tower-nas-159911.png?v=1703212154","url":"https:\/\/aceperipherals.com\/fil\/products\/qnap-ts-855x","provider":"ACE Peripherals","version":"1.0","type":"link"}