Dual-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 X2 Network Adapter Card Includes A Low Profile Bracket.