AddOn HP 811546-B21 Comparable 10/100/1000Mbs Quad Open RJ-45 Port 100m PCIe x4 Network Interface Card - 100% compatible and guaranteed to work

Supports cost-efficient twisted pair cables for speedy data transfer up to 100 meters With the 10/100/1000Base-T technology get up to 1000Mbps data transfer rate over the twisted pair cable This Gigabit Ethernet card guarantees a replacement networking interface to client, server or workstation Enjoy superfast data transfer of up to 2000 MB/s with PCI Express x4 card, between the network card and motherboards