TP-LINK TL-WN881ND Wireless N300 PCI Express Adapter, 300 Mbps, w/ WPS Button, IEEE 802.1b/g/n, 64 / 128-bit WEP, WPA / WPA2, Plug & Play in Windows

TP-LINK TL-WN881ND Wireless N300 PCI Express Adapter, 300 Mbps, w/ WPS Button, IEEE 802.1b/g/n, 64 / 128-bit WEP, WPA / WPA2, Plug & Play in Windows Wireless Data Rates: Up to 300Mbps Frequency Band: 2.4 GHz - 2.4835 GHz Standards: IEEE 802.11b/g/n Security: Support 64/128 bit WEP, WPA-PSK/WPA2-PSK Modulation: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM Transmitted Power: 270M: -68dBm@10% PER 130M: -68dBm@10% PER 108M: -73dBm@10% PER 54M: -73dBm@10% PER 11M: -89dBm@8% PER 6M: -87dBm@10% PER 1M: -90dBm@8% PER Antenna: Detachable Omni Directional (RP-SMA) Temperature: 0°C - 40°C (32°F - 104°F)