WPN311 108 Mbps Wireless PCI Adapter
Network Speeds: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 &108 Mbps (auto rate capable)
Interface: 32-bit PCI bus
Encryption: Hardware-based 40/64-bit & 128-bit WEP encryption, WPA-PSK
Dimensions (without antenna): 132.8(l) x 21.8(w) x 121(h) mm
Weight: 125
Electromagnetic Compliance: FCC Part 15 Class B