10Gtek 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(E10G42BTDA),2-Pack

Key features

• Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10*/Visa, Linux, ESX/ESXi*. Storage over Ethernet: iSCSI, FCoE, NFS. (Only by setting up Win10 driver correctly the NIC can work on Win11! See the main picture for more detail of installation.)
• Equipped with high quality original Intel 82599EN controller which supports I/O virtualization and make the servers more stable.
• Supports 10G, not support 1G/2.5G/5G; Single SFP+ port let you connect to 10 Gigabit SFP+ module/DAC/AOC for meeting the demands of data center environments. PCI-E X8 Lane is suitable for both PCI-E X8 and PCI-E X16 slots.
• With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.NOT support hot swaping.
• What You Get: 10GbE PCI-E X8 Card X520-10G-1S x2, Low-profile Bracket x2, 30 Days Free-returned, 3 Year Warranty and Lifetime Technology Support. PS: Due to the particularity in QNAP/Synology, for QNAP/Synology users, pls contact us before purchase.

P/N: X520-10G-1S (compare to Intel X520-DA1) Ethernet Controller(s): 10Gtek controllerConnector & Cable Medium:SFP+ Direct Attach Copper/SFP+ Cabling Type: SFP+ Direct Attached/LC Fiber Cable Twin Axial Cabling up to 10 m Ports: Single Port Ethernet Converged Network and Server AdaptersConnectivity you can count onReliable Performance● Broad OS support ● Optimized for Intel`g Architecture ● Low latency Ethernet Best Choice for Virtualization● Leadership in virtual system scalability with Flexible, Port Partitioning (FPP) and intelligent offload ● Broad VM support (VMware ESXi*, Microsoft Hyper-V*,KVM* and Xen*) Unified Networking● Full line of 10GbE Converged Network Adapters (CNA) ● Fibre Channel over Ethernet ● iSCSI with trusted, native OS support ● Support for data center bridging with lossless Ethernet Platform Optimization● Integrated PCI Express* ● Direct Data I/O Technology

Free shipping included. 30-day hassle-free returns.