Gigabyte GN-WS21N 802.11b/g/n Wireless PCI-Express Half Mini-Card Specification



This GN-WS21N 802.11b/g/n Wireless Local Area Network (WLAN) PCI-Express Half Mini-card adapter is composed of the MAC, Baseband, and radio components, PCI-Express half mini-card interface, and two RF connectors with high throughput feature. It operates at 2.4GHz frequency band, providing fast (up to 300Mbps) and secure (WEP 64/128, WPA and WPA2) connections to 802.11n networks from a single Adapter. It is backward compatible with 11b and 11g. GN-WS21N overcomes environment multi-path effect and to keep its stable wireless performance and running wireless anywhere.


Wireless Frequency Range2412 ~ 2484 MHz (subject to local regulation)
Interface TypePCI Express Mini Card v1.0
AntennaTwo RF connectors
Data RateTransmit up to 150Mbps and auto fallback
Receive up to 300Mbps
Dimensions(W x L x H)29.85 *26.7*3.3 mm ± 0.15mm
OS supportsWindows 2000/XP/Vista
Security64/128 bit WEP, WPA and WPA2
Weight4.0 g ± 1.0g
OthersEMC certification: FCC part 15 (USA)
Temperature Range: Operating: 0 ~ 65 degree C, Storage: -20 ~ 65 degree C
Humidity: 10% ~ 85% Non-condensing