Technical Details

TPLink TL-WN881ND Wireless N300 PCI Express Adapter

HARDWARE FEATURES
Interface	PCI Express(x1)
Dimensions ( W x D x H )	4.8 x 3.1 x 0.8in. (120.8 x 78.5 x 21.5mm)
Antenna Type	Detachable Omni Directional (RP-SMA)
Antenna Gain	2dBi
WIRELESS FEATURES
Wireless Standards	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency	2.400-2.4835GHz
Signal Rate	11n: Up to 300Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic)
Reception Sensitivity	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
Transmit Power	<20dBm(EIRP)
Wireless Modes	Ad-Hoc / Infrastructure mode
Wireless Security	Support 64/128 bit WEP, WPA-PSK/WPA2-PSK
Modulation Technology	DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
OTHERS
Certification	CE, FCC, RoHS
Package Contents	Wireless Adapter 2x Detachable Omni directional antenna Resource CD Quick Installation Guide
System Requirements	Windows 10/8.1/8/7，Linux
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉) Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

TPLink TL-WN881ND Wireless N300 PCI Express Adapter

Steady Wi-Fi Guarantees Daily Entertainment

Wireless PCI Express Adapter TL-WN881ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. It provides wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

Great Flexibility with Detachable Antenna

TL-WN881ND has two detachable antennas that can be rotated and adjusted in different directions to fit various operation environment. And also, the antennas can be replaced with diverse indoor antennas or directional antennas to show wider wireless coverage.