{"product_id":"intel-e1g42ef-dual-gigabit-empty-sfp-lc-fiber-pcie-server-network-adapter-82576-chip","title":"Intel E1G42EF Dual Gigabit Empty SFP LC Fiber PCIe Server Network Adapter (82576 Chip)","description":"\u003cdiv\u003e\n\u003ch2\u003eBasic Parameter Table\u003c\/h2\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\"\u003eE1G42EF (Controller Chip: 82576)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePort Spec\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDual empty SFP LC gigabit fiber slots, support 1000BASE-SX\/LX optical modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBus Interface\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePCIe v2.0 x4\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\"\u003eFiber Compatibility\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eOM2\/OM3 multi-mode, OS2 single-mode fiber (match corresponding SFP modules)\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$150.00\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 empty SFP fiber port design based on classic Intel 82576 chip, users can freely configure short\/long-distance gigabit optical modules according to scene distance\u003c\/li\u003e\n\u003cli\u003eComplete hardware offload: TCP\/UDP checksum offload, RSS, VMDq, SR-IOV virtualization acceleration, reduce server CPU overhead\u003c\/li\u003e\n\u003cli\u003ePCIe 2.0 x4 bandwidth fully meets dual gigabit full-duplex concurrent transmission without bandwidth bottleneck\u003c\/li\u003e\n\u003cli\u003eTwo independent empty LC SFP slots, flexible matching SX multi-mode (550m) or LX single-mode (10km) transceivers\u003c\/li\u003e\n\u003cli\u003eStacked aluminum passive heat sink, fanless silent low-power design, stable 24\/7 24-hour full-load continuous operation\u003c\/li\u003e\n\u003cli\u003eWide OS compatibility: Windows Server, Linux, VMware ESXi, FreeBSD 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-link redundant fiber uplink for intra-data center virtualization rack servers\u003c\/li\u003e\n\u003cli\u003eStorage cluster dual-channel iSCSI fiber interconnection equipment (match long-distance single-mode modules for cross-building links)\u003c\/li\u003e\n\u003cli\u003eIndustrial park anti-electromagnetic interference fiber monitoring, control host dedicated network card\u003c\/li\u003e\n\u003cli\u003eSmall and medium enterprise flexible mixed short\/long-distance fiber backbone access nodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Intel","offers":[{"title":"Default Title","offer_id":50990537080972,"sku":"E1G42EF","price":1060.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/397a5448-dc5b-4c03-8890-ddec7d4e8d1e.png?v=1782266001","url":"https:\/\/www.qsfp40g.com\/products\/intel-e1g42ef-dual-gigabit-empty-sfp-lc-fiber-pcie-server-network-adapter-82576-chip","provider":"QSFP40G","version":"1.0","type":"link"}