{"product_id":"qnap-qxp-820s-b3408-high-bandwidth-full-duplex-12gb-s-sas-card-qxp-820s-b3408-1066784363","title":"QNAP QXP-820S-B3408 High-Bandwidth Full Duplex 12Gb\/s SAS Card","description":"\u003cp\u003eQNAP QXP-820S-B3408 High-Bandwidth Full Duplex 12Gb\/s SAS Card - 12Gb\/s SAS - PCI Express 3.0 x8 - 2 Total SAS Port(s) - 2 SAS Port(s) External - Plug-in Card\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e : QNAP Systems\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part No\u003c\/strong\u003e : QXP-820S-B3408\u003c\/p\u003e\u003cdiv class=\"page-width footerDesc\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-lg-8\"\u003e\n\u003ch2 class=\"prroductDetailsHeading\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-6 footerDescCol\"\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eManufacturer Website Address\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003ehttp:\/\/www.qnap.com\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eMarketing Information\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003e\u003cp\u003eThe SAS HBA PCIe Expansion Card is designed for expanding the capacity of a QNAP NAS by connecting it to TL SAS JBOD storage enclosures and REXP expansion units. Multiple expansion units can be daisy-chained via high-speed mini SAS HD cables to expand the total disk capacity up to 4.6PB to meet growing data storage needs. SAS-based storage solutions can assist businesses in creating highly-reliable IT environments for virtualization surveillance Big Data video editing and TV broadcast storage.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eUse high-performance and high-availability SAS drives\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eCompared with SATA SAS enables low-latency power-efficient and IOPS-optimized storage capabilities. Each SAS port combines four 12Gb\/s SAS channels delivering up to 48Gb\/s per host connection.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eExpand your total disk capacity up to 4.6PB\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eA NAS with a SAS expansion card can be daisy-chained with up to 16 devices including TL SAS JBOD storage enclosures and REXP expansion units. This provides to potential to store up to 4.6PB (calculated using 18TB drives in sixteen 16-bay enclosures).\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAttain faster backup and uninterrupted services with flexible port configuration\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eSAS expansion cards can be flexibly configured to fit various usage applications. By managing multipath or link aggregation with NAS to expansion units data transfer loads are effectively balanced and you can avoid interrupting system services and prevent backup failures.\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003ePackage Contents\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003e\u003cul\u003e \u003cli\u003eQXP-820S-B3408 High-Bandwidth Full Duplex 12Gb\/s SAS Card\u003c\/li\u003e \u003cli\u003eDesktop Brackets\u003c\/li\u003e \u003cli\u003eFull-height Brackets\u003c\/li\u003e \u003cli\u003eLow-profile Brackets\u003c\/li\u003e \u003c\/ul\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eHost Interface\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003ePCI Express 3.0 x8\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eAdditional Information\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003e\u003cb\u003eController\u003c\/b\u003e \u003cbr\u003e \u003cul\u003e \u003cli\u003eBroadcom SAS3408 Tri-mode\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eSATA\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSpeed 6Gb\/s\u003c\/li\u003e \u003cli\u003eWorkload 10-20%\u003c\/li\u003e \u003cli\u003eReliability 700000+ hours @25?\u003c\/li\u003e \u003cli\u003eLatency High\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eSAS\u003c\/b\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003eSpeed 12Gb\/s\u003c\/li\u003e \u003cli\u003eWorkload 100%\u003c\/li\u003e \u003cli\u003eReliability 1.2-1.6M hours 24\/7 @45?\u003c\/li\u003e \u003cli\u003eLatency Low\u003c\/li\u003e \u003c\/ul\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eProduct Type\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003eSAS Controller\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-lg-6 footerDescCol\"\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eEnvironmentally Friendly\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eEnvironmental Certification\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003eChina RoHS\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eCard Height\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003eLow-profile\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eTotal Number of SAS Ports\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003e2\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eNumber of SAS Ports (External)\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003e2\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eSAS Connector Details\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003eTwo (x4) SFF-8644\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-lg-6 footerDescCol\"\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eBrand Name\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003eQNAP\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eForm Factor\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003ePlug-in Card\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eManufacturer\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003eQNAP Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eProduct Model\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003eQXP-820S-B3408\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eProduct Name\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003eQXP-820S-B3408 High-Bandwidth Full Duplex 12Gb\/s SAS Card\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eController Type\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003e12Gb\/s SAS\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-lg-6 footerDescCol\"\u003e\u003cdiv class=\"footerDescDiv descLine descData\"\u003e\n\u003cspan class=\"footerDescLabel\"\u003eManufacturer Part Number\u003c\/span\u003e\u003cspan class=\"footerDescData\"\u003eQXP-820S-B3408\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"QNAP Systems","offers":[{"title":"QNAP QXP-820S-B3408 High-Bandwidth Full Duplex 12Gb\/s SAS Card","offer_id":47108826956098,"sku":"1066784363","price":452.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/tekmentum.com\/products\/qnap-qxp-820s-b3408-high-bandwidth-full-duplex-12gb-s-sas-card-qxp-820s-b3408-1066784363","provider":"Tekmentum","version":"1.0","type":"link"}