{"product_id":"qnap-qxp-820s-b3408-sas-expansion-card","title":"QNAP QXP-820S-B3408 SAS 12Gb\/s Dual-Port PCIe 3.0 x8 Expansion Card","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e⭐ \u003cstrong\u003e12Gb\/s SAS High-Speed Connectivity\u003c\/strong\u003e – Dual‑port 12Gb\/s SAS interface for high‑performance storage expansion.\u003cbr\u003e\u003cbr\u003e🚀 \u003cstrong\u003eBroadcom SAS3408 Controller\u003c\/strong\u003e – Reliable tri‑mode controller supporting SAS, SATA, and NVMe.\u003cbr\u003e\u003cbr\u003e🔌 \u003cstrong\u003eDual SFF‑8644 Mini‑SAS Ports\u003c\/strong\u003e – Supports daisy‑chaining multiple TL SAS JBOD\/REXP units for massive capacity expansion.\u003cbr\u003e\u003cbr\u003e📦 \u003cstrong\u003ePCIe Gen 3 x8 Interface\u003c\/strong\u003e – Ensures stable bandwidth for enterprise NAS environments.\u003cbr\u003e\u003cbr\u003e🛠️ \u003cstrong\u003eLow‑Profile Form Factor\u003c\/strong\u003e – Includes low‑profile, desktop, and full‑height brackets for flexible installation.\u003cbr\u003e\u003cbr\u003e🌐 \u003cstrong\u003eIdeal for Virtualization \u0026amp; Big Data\u003c\/strong\u003e – Designed for high‑availability IT environments, surveillance, video editing \u0026amp; more.\u003cbr\u003e\u003cbr\u003e\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html; charset=us-ascii\"\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe QNAP QXP‑820S‑B3408 is a high‑performance SAS 12Gb\/s PCIe 3.0 x8 expansion card designed to significantly enhance NAS storage scalability. Powered by the Broadcom SAS3408 controller, it supports dual SFF‑8644 mini‑SAS ports enabling seamless daisy‑chaining of TL SAS JBOD and REXP expansion units. Engineered for virtualization, big data, surveillance, and enterprise workloads, this expansion card ensures reliable, low‑latency, and high‑bandwidth connectivity while maintaining flexible installation with multiple bracket options.\u003cbr\u003e\u003cbr\u003e\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html; charset=us-ascii\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable height=\"431\" style=\"width: 100.238%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eController\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003eBroadcom SAS3408 tri‑mode controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eInterface\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003ePCIe Gen 3 x8 up to 8.0 GT\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eSAS\/SATA Support\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003e12Gb\/s SAS \/ 6Gb\/s SATA \/ NVMe support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eConnectors\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003eTwo (x4) SFF‑8644 external mini‑SAS ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003eLow‑profile (default), includes desktop \u0026amp; full‑height brackets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003eWired, SAS\/Fiber-based interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eData Transfer Rate\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003e12 Gbit\/s maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eSupported Cables\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003eCAB‑SAS05M‑8644, CAB‑SAS10M‑8644, CAB‑SAS20M‑8644, CAB‑SAS30M‑8644 (passive only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eNumber of Fans\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003e1 fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003eQXP‑820S‑B3408\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003e0.260 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003eTaiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2345%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 69.4674%;\"\u003e3 Years Standard Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"QNAP","offers":[{"title":"Default Title","offer_id":55529320677679,"sku":"QXP-820S-B3408","price":49989.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1780\/7915\/files\/QNAP_QXP-820S-B3408_SAS_12Gb_s_Dual-Port_PCIe_3.0_x8_Expansion_Card-tpstech.in.webp?v=1773987838","url":"https:\/\/www.tpstech.in\/products\/qnap-qxp-820s-b3408-sas-expansion-card","provider":"tpstech.in","version":"1.0","type":"link"}