1、[Stable Operation]For Intel 82576 controller is adopted, with long service life and good stability 2、[POE Power Support]POE power supply with network port: it supports 802.11af and 802.11at 3、[Multifunction]Supported functions: Jumbo frames, Tso, VLAN, PXE, WOL. for Intel connectivity for Intel virtualization technology 4、[Easy Install] Make the server more stable, easy to install, save time and effort 5、[30W Power Supply] The power supply of each network port is up to 30W. Stable operation Item Type: Network Card Chip: For Intel 82576 Port Model: 2 x Rj45 Speed and Slot Width: 4 x PCle Transmission Rate: 10 / 100 / 1000Mbps Adaptive System Support: For Windows(32,64),for Lnux, for FreeBSD, for VMware ESXI For Intel Connectivity for Intel Virtualization Technology QoS and Traffic Management: Yes Flexible Port Grouping: Yes Virtual Machine Device Queue (VMDq): No Support PCI-SIG x SR-IOV: No Supported Functions: jumbo frames,Tso,VLAN,PXE,WoL For Intel Ethernet Power Management: Yes Smart Uninstall: Yes Ethernet Storage: ISCSI,NFS,SMB POE Power Supply of Network Interface: It Supports 802.11AF,802.11AT, and the Power Supply of Each Network Interface is Up to 30W 1 x Network Card 1 x Short Baffle 1 x CD