AddOn 10/100/1000Mbs Single Open RJ-45 Port 100m PCIe x4 Network Interface Card - 100% compatible and guaranteed to work

With the 10/100/1000Base-T technology get up to 1000Mbps data transfer rate over the twisted pair cable This 2000MB/s bandwidth adapter is ideal for PCs with PCI Express x4 slots, ensuring top level network connectivity for your desktops This single port gigabit ethernet card enables you to connect your computer system to your existing network