Netgear WPN311 Rangemax Wireless PCI Adapter Netgear WPN311 Rangemax Wireless PCI Adapter General Features: Network Speeds: up to 108 Mbps Interface: 32-bit PCI Hardware-based 40/64-bit &amp; 128-bit WEP encryption WPA-PSK encryption Delivers consistent wireless connections Backward compatible with Wireless-G standard products Frequency: 2.412 ~ 2.462 GHz (US) 2.412 ~ 2.472 GHz (Japan) 2.412 ~ 2.472 GHz (Europe ETSI) 2.457 ~ 2.462 GHz (Spain)