Quad-Port 2.5Gbps Pcie Network Card W/ Intel I225-V Chip; Supports Nbase-T And Multi-Gigabit Speeds - 2.5Gbase-T Ethernet Card With Intel Vpro Support; Pxe Boot/9K Jumbo/Vlan/Wol/Qos - Led Indicators Around Nic; Lan Transformer For Reliable Communication And Reduced Emi; Variable Speed Options (2.5G/1G/100M/10M) W/ Auto-Negotiation - Compatible With Windows/Vmware/Linux; Pci Express 2.0 X4 Network Adapter Card Includes A Low Profile Bracket.