10Gb SFP+ PCI-E Network Card NIC, Compare to Intel X520-DA2, with Intel 82599ES Chip, Dual SFP+ Port, PCI Express X8, Ethernet Converged Network Adapter Support Windows Server /Linux/VMware
Brand: H!Fiber.com
Color: X520-10G-2S(2xSFP+)

Product Code: X520-DA2 (10Gb/s Ethernet Converged Network Adapter)
Ethernet Controller(s): 82599ES-LR
Interface: Dual SFP+ Ports,PCI-E X8
TDP: 8.6 W
Temp. Range(℃): 0~55 (32 °F to 131 °F)
Connector & Cable Medium:SFP+ Direct Attach Copper/SFP+
Cabling Type: SFP+ Direct Attached/LC Fiber Cable Twin Axial Cabling up to 10 m
Ethernet Converged Network Adapter X520
with Support for Sfp+ Connections
Connectivity you can count on
Reliable 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

✅Ethernet Controller: Base on original Intel 82599ES Controller, which supports Single Root I/O virtualization and improve servers stability. Compare to Intel X520-DA2(Intel E10G42BTDA).
✅Support OS：Windows 7/8/10/Visa, Windows Server 2008/2012/2016/2019, Linux, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11, FreeBSD 10/11/12, Vmware ESX/Esxi 6/7, SLSE 11/12,etc.
✅SFP+ PCI-E NIC: 10Gb Dual SFP+ Ports, apply to 10G SFP+ module/ DAC /AOC. PCI Express 2.0. 5.0 G T/s x 8 Lane, compatible with PCIE X8, X16 Slot.
✅Easy to install：Coming with a driver CD to install OS, you also can download it from intel website. Packed with BOTH Low Profile Bracket and Full-height Bracket that support on Standard and Slim computer/server.
✅After-sales service: Provides 24/7 Customer Service, 30 Days Free-returned, 1 Year Free Warranty and Lifetime Technology Support.