TRENDnet TEW-623PI 300Mbps Wireless N-Draft PCI Adapter
Specifications:

Mfr Part Number: TEW-623PI
Features:
Wi-Fi Compliant with IEEE 802.11n (draft) Standard
Wi-Fi Compliant with IEEE 802.11g and IEEE 802.11b Standards
Supports Infrastructure (AP-Client) Mode
High-Speed upto 300Mbps Data Rate using IEEE 802.11n (draft) connection
3x detachable antennas to support MIMO high speed performance and great coverage
Dynamic Data Rate Scaling from 300Mbps to 1Mbps
Maximum Reliability, Throughput and Connectivity with Automatic Data Rate Switching
Universal Wireless Connectivity for Seamless Roaming among 802.11b/g/n Networks
Supports 64/128-bit WEP, WPA/WPA2 and WPA-PSK/WPA2-PSK
Low Interference and High Susceptibility Guarantee Reliable Performance
Compatible with Windows 2000/XP Operating Systems
Easy User Setup & Diagnostics Utilities
Wireless:
Standards: IEEE 802.11b, IEEE 802.11g and IEEE 802.11n (draft)
Module Technique:
802.11b: CCK (11 and 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)
802.11g: OFDM with BPSK, QPSK and 16/64-QAM sub-Carrier modulations
801.11n: OFDM, 64-QAM, coding rate 5/6
Antenna: 2x 2dBi & 1x 5dBi detachable antennas (Reverse SMA Connector)
Frequency: 2.412 ~ 2.484 GHz
Media Access Protocol: CSMA/CA
Data Rate (auto fallback):
802.11b: 11, 5.5, 2, and 1 Mbps
802.11g: 54, 48, 36, 24, 18, 12, 9 and 6 Mbps
802.11n (draft): Upto 300Mbps
Output Power:
802.11b: 18dBm (typical)
802.11g: 15dBm (typical)
802.11n (draft): 14dBm (typical) with HT20 & HT40
Receiving Sensitivity:
802.11b: -84dBm (typical) @ 11Mbps
802.11g: -72dBm (typical) @ 54Mbps
802.11n (draft): -70dBm (typical) with HT40
Encryption: 64/128-bit WEP (Hex & ASCII), WPA/WPA2, WPA-PSK/WPA2-PSK
Channels: 1~11 (US), 1~13 (EU)
Interface: 32-Bit PCI Rev. 2.1/2.2/2.3
LED Indicator: Power, Link
Power Consumption: Receive Mode- 600mA (max); Transmit Mode- 690mA (max)
Supported OS: Windows 2000/ XP
Emissions: FCC, CE
Weight: 5 oz / 140 g
RoHS Compliant