{"product_id":"intel-x520-sr2-dual-10g-sfp-sr-fiber-pcie-converged-network-adapter","title":"Intel X520-SR2 Dual 10G SFP+ SR Fiber PCIe Converged Network Adapter","description":"\u003cdiv\u003e\n\u003ch2\u003eBasic Parameter Table\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eItem\u003c\/th\u003e\n\u003cth align=\"left\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBrand\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eIntel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePart Number\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eX520-SR2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePort Spec\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDual SFP+ ports with integrated SR multi-mode optical transceivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBus Interface\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePCI Express 2.0 x8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFull Height standard PCIe bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSR multi-mode fiber, max 300m over OM3 cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eController Chip\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eIntel X520 enterprise 10G fiber converged Ethernet controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCondition\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFactory New Sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eStock Status\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eIn Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eDelivery Cycle\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eWithin 2 Business Days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWarranty Period\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eUnit Price\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e$245.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eCore Product Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eDual-port integrated SR short-reach fiber design based on X520 chip, no extra optical modules required for intra-data center short-distance interconnection\u003c\/li\u003e\n\u003cli\u003eFull virtualization hardware offload: SR-IOV, VMDq, RSS, VXLAN tunnel hardware acceleration\u003c\/li\u003e\n\u003cli\u003eComplete TCP\/IP \u0026amp; iSCSI storage protocol offload, effectively reduce server CPU load under dual-port concurrent full 10G traffic\u003c\/li\u003e\n\u003cli\u003eDual built-in SR multi-mode SFP+ transceivers, plug-and-play with OM2\/OM3 multi-mode fiber, cost-saving for short-range rack interconnection\u003c\/li\u003e\n\u003cli\u003eLightweight stacked aluminum passive heat sink, fanless silent design, stable 24\/7 non-stop long-term operation\u003c\/li\u003e\n\u003cli\u003eFully compatible with Windows Server, Linux, VMware ESXi mainstream server operating systems\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDual 10G SR fiber virtualization rack host servers inside the same IDC\u003c\/li\u003e\n\u003cli\u003eMedium storage cluster dual-link iSCSI multi-mode fiber short-distance interconnection equipment\u003c\/li\u003e\n\u003cli\u003eData center access layer dual-port 10G fiber uplink servers within 300m coverage\u003c\/li\u003e\n\u003cli\u003eMulti-node cloud computing, intra-building monitoring short-distance fiber access nodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Intel","offers":[{"title":"Default Title","offer_id":50980030382220,"sku":"X520-SR2","price":1740.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/6fbb4bb9dcfee60b26a48e500b486563.png?v=1782203273","url":"https:\/\/www.qsfp40g.com\/products\/intel-x520-sr2-dual-10g-sfp-sr-fiber-pcie-converged-network-adapter","provider":"QSFP40G","version":"1.0","type":"link"}