System Interface Type: PCIe v2.1 (5.0 GT/s); Speed & Slot Width: 5 GT/s, x4 Lane.
Connector & Cable Medium: MMF 50um up to 550m; MMF 62.5um up to 275m.
Upgrade Your Network to Gigabit: 1.25Gb/s PCI-E Network Adapter with SFP port easily upgrades your network to 1000Mbps networking using fiber patch cables.
High Quality Gigabit Ethernet Controller: Equipped with original Intel I350 controller chip which supports Intelligent Offloads, Ethernet Power Management, On-chip QoS and Traffic Management,VMDq and PCI-SIG* SR-IOV, maintaining a stable connection in a wide range of environments. (Storage Over Ethernet: iSCSI, NFS)
Comprehensive System Support: Support Windows Server 2016*/2012 R2*/2012*/10*/8*/2008 R2*/7*/2003/Vista*P Professional, Linux* Stable Kernel version 3.x, 2.6,x, Red Hat Enterprise Linux* 5, 6, SUSE Linux Enterprise Server* 10, 11, FreeBSD 9*, VMware ESX/ESXi*.