1. Half-size PCIe Mini card 2. Dual band 802.11a/b/g/n supports 3Tx/3Rx 3-stream MIMO to enable data rates up to 450Mbps for a 40MHz channel. 3. 20MHz/40MHz bandwidth 4. Solid design with external antenna diversity 5. Low power consumption with advanced power management 6. Supports 802.11x authentication, WEP 64/128, WPA, WPA2, WAPI encryption. 7. Supported operating systems: Windows® XP, CE6.0, XPE, 2000, ME, 98SE, Vista 32/64, Windows® 7 32/64, Linux, MAC