{"product_id":"x540t2blk","title":"Intel X540T2BLK Dual-Port 10GBASE-T Network Interface Card","description":"[shortdesc]Dual-port 10GBASE-T, PCIe 2.1 x8, 10GbE\/1GbE\/100Mb copper, SR-IOV, 64 VMs per port, jumbo frames up to 15.5 KB[\/shortdesc]\n\u003cp\u003e[properties]\u003c\/p\u003e\n\n\u003ctable style=\"border-collapse: collapse; width: 512px;\" width=\"512\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\n\u003ccolgroup\u003e \u003ccol style=\"width: 172px;\" width=\"172\"\u003e \u003ccol style=\"width: 340px;\" width=\"340\"\u003e \u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eIntel\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eX540T2BLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e10GBASE-T Network Interface Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eX540\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePort Count\u003c\/td\u003e\n\u003ctd\u003eDual-port\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003e10GBASE-T Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eNetwork Speed\u003c\/td\u003e\n\u003ctd\u003e10 Gb\/s, 1 Gb\/s, 100 Mb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eHost Interface\u003c\/td\u003e\n\u003ctd\u003ePCIe 2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eBus Width\u003c\/td\u003e\n\u003ctd\u003ex1, x2, x4, x8\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003cp\u003e[\/properties]\u003c\/p\u003e\n\n\u003cp\u003e[specifications]\u003c\/p\u003e\n\n\u003ctable style=\"border-collapse: collapse; width: 512px;\" width=\"512\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\n\u003ccolgroup\u003e \u003ccol style=\"width: 172px;\" width=\"172\"\u003e \u003ccol style=\"width: 340px;\" width=\"340\"\u003e \u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003ePCIe Speed\u003c\/td\u003e\n\u003ctd\u003e2.5 GT\/s or 5 GT\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Copper PHYs\u003c\/td\u003e\n\u003ctd\u003e10 GbE, 1 GbE, 100 Mb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eJumbo Frame Support\u003c\/td\u003e\n\u003ctd\u003eUp to 15.5 KB in basic operation mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVLAN Support\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.1Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTCP Segmentation Offload\u003c\/td\u003e\n\u003ctd\u003eUp to 256 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eReceive Checksum Offload\u003c\/td\u003e\n\u003ctd\u003eIPv6 IP\/TCP and IP\/UDP\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVirtualization\u003c\/td\u003e\n\u003ctd\u003eSR-IOV; Virtual Machine Device Queues (VMDq)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eVirtual Machines\u003c\/td\u003e\n\u003ctd\u003e64 virtual machines per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTransmit Queues\u003c\/td\u003e\n\u003ctd\u003e128 per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eReceive Queues\u003c\/td\u003e\n\u003ctd\u003e128 per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFlow Director\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eData Center Bridging\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.1Qaz; IEEE 802.1Qbb; IEEE 802.1p\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eFlow Control\u003c\/td\u003e\n\u003ctd\u003eSend\/receive pause frames and receive FIFO thresholds\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Support\u003c\/td\u003e\n\u003ctd\u003eMSI; MSI-X\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eReceive Side Coalescing\u003c\/td\u003e\n\u003ctd\u003e32 flows per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTransmit Buffer\u003c\/td\u003e\n\u003ctd\u003e160 KB per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eReceive Buffer\u003c\/td\u003e\n\u003ctd\u003e384 KB per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eTime Synchronization\u003c\/td\u003e\n\u003ctd\u003eIEEE 1588; not supported at 100 Mb\/s link speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eManagement Interfaces\u003c\/td\u003e\n\u003ctd\u003eSMBus; NC-SI\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003cp\u003e[\/specifications]\u003c\/p\u003e\n\n[specifications]\n\n\u003ctable style=\"border-collapse: collapse; width: 512px;\" width=\"512\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\n\u003ccolgroup\u003e \u003ccol style=\"width: 172px;\" width=\"172\"\u003e \u003ccol style=\"width: 340px;\" width=\"340\"\u003e \u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntel Ethernet Converged Network Adapter X540-T2\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX540-T2 (X540T2BLK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntel Ethernet Controller X540\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-port 10GBASE-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Network Speeds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Gb\/s, 1 Gb\/s, 100 Mb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHost Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePCI Express 2.1 x8, up to 5 GT\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVirtualization Technologies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSR-IOV and Virtual Machine Device Queues (VMDq)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVirtual Machine Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 64 virtual machines per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJumbo Frame Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 15.5 KB in basic operation mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVLAN Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.1Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmit Queues\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128 per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReceive Queues\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128 per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Center Bridging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1p\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n[\/specifications]\n\n\u003ch2\u003eDual-Port 10GBASE-T Connectivity for Server Networks\u003c\/h2\u003e\n\n\u003cp\u003eThe Intel Ethernet Converged Network Adapter X540-T2 (X540T2BLK) is built on the Intel Ethernet Controller X540 architecture, delivering high-performance dual-port 10GBASE-T networking for server and workstation environments. The X540 controller integrates copper physical layer transceivers (PHYs) and supports 10 Gb\/s, 1 Gb\/s, and 100 Mb\/s Ethernet operation over standard copper cabling infrastructure.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a PCI Express 2.1 host interface operating at up to x8 lane width at 5 GT\/s, the adapter incorporates hardware-based virtualization, traffic management, packet processing, and CPU offload capabilities. Key supported features include SR-IOV, Virtual Machine Device Queues (VMDq), Intel Flow Director, TCP segmentation offload, receive checksum offload, 802.1Q VLAN tagging, and Data Center Bridging (DCB).\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits and Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Port 10GBASE-T:\u003c\/strong\u003e Provides two integrated copper RJ45 Ethernet ports for high-bandwidth server connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Speed Operation:\u003c\/strong\u003e Auto-negotiates across 10 Gb\/s, 1 Gb\/s, and 100 Mb\/s Ethernet speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Virtualization:\u003c\/strong\u003e Supports SR-IOV and up to 64 virtual machine queues per port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Offloads:\u003c\/strong\u003e Includes TCP segmentation offload (TSO), checksum offloads, Flow Director, and receive-side processing capabilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Center Bridging (DCB):\u003c\/strong\u003e Supports IEEE 802.1Qaz (ETS) and 802.1Qbb (PFC) standards for converged network environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eRack-mount and pedestal server deployment\u003c\/li\u003e\n\u003cli\u003eVirtualized server environments requiring SR-IOV\u003c\/li\u003e\n\u003cli\u003eHigh-performance workstation networking\u003c\/li\u003e\n\u003cli\u003e10GbE copper RJ45 network infrastructure upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUpgrade Server Connectivity with Intel X540 10GbE\u003c\/h2\u003e\n\n\u003cp\u003eChoose the Intel X540T2BLK for dual-port 10GBASE-T copper connectivity, PCIe 2.1 bus interface support, flexible multi-speed negotiation, advanced virtualization offloads, and robust enterprise packet processing.\u003c\/p\u003e","brand":"Intel","offers":[{"title":"Default Title","offer_id":50342515900519,"sku":"X540T2BLK-NEW","price":108.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2388\/1557\/files\/71eD_GjrOoL.jpg?v=1790594868","url":"https:\/\/networkdevicesinc.com\/products\/x540t2blk","provider":"Network Devices Inc.","version":"1.0","type":"link"}