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TP-Link TL-WN881ND N300 Wireless N PCI Express Adapter 2.4GHz (300Mbps) 802.11bgn 2x2dBi Detachable Omni Antennas MIMO with Low Profile Bracket

TP-Link TL-WN881ND N300 Wireless N PCI Express Adapter 2.4GHz (300Mbps) 802.11bgn 2x2dBi Detachable Omni Antennas MIMO with Low Profile Bracket

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  • Customer Satisfaction
  • 30 days change of mind return policy
  • Manufacture Warranty

Change of Mind Returns:

We want you to be happy with your purchase. That’s why we offer a 30-day change of mind return policy, allowing you to request a return for a refund or exchange within 30 days of receiving your order. Please note that return shipping costs will be deducted from the refund amount as follows: 

For small, single items under 1kg with free shipping, a $10.70 charge will be deducted.

The return postage cost will be deducted for other free shipping orders based on the item’s weight and dimensions.

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TP-Link TL-WN881ND N300 Wireless N PCI Express Adapter 2.4GHz (300Mbps) 802.11bgn 2x2dBi Detachable Omni Antennas MIMO with Low Profile Bracket


  • TP-Link TL-WN881ND N300 Wireless N PCI Express Adapter 2.4GHz (300Mbps) 802.11bgn 2x2dBi Detachable Omni Directional Antennas MIMO WPS
  • Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet calls
  • MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
  • Easily setup a highly secured wireless link with WPS™ (Wi-Fi Protected Setup)
  • 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 8(32/64bits), Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits)
  • 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