by TP-Link
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Original Price $26.30
Current Price $13.50
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What This Product Does

Wireless N PCI Express Adapter TL-WN881ND allows you to connect a desktop computer to a high-speed wireless network. Using MIMO (multiple input multiple output) and CCA (Clear Channel Assessment) technologies, it provides a fast and reliable wireless connection with speed up to 300 Mbps.

Key Features

300 Mbps Wireless N with MIMO

MIMO technology shows a more efficient ability of reducing data loss over long distance and through obstacles. As a result, TL-WN881ND has a larger coverage and faster speed than 150 Mbps wireless N or previous generations.

Increased Stability with CCA Technology

Clear Channel Assessment (CCA) technology automatically avoids channel conflicts by using its clear channel selection feature, and binds the clear channels to keep a stable wireless connection.



  • Support 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES) wireless encryption
  • Support Windows XP 32/64bit, Vista 32/64bit, Windows 7 32/64bit, Windows 8 32/64bit

What's in the Box

  • PCI Express Adapter TL-WN881ND
  • Low-profile bracket
  • 2 antennas
  • Quick installation guide
  • Resource CD


TP-LINK PCI Express Adapter Series

Which Adapter is Right for Me? TL-WN781ND TL-WN881ND TL-WDN3800 TL-WDN4800
WN781ND WN881ND WDN3800 WDN4800
Product Name 150 Mbps PCI-E Adapter 300 Mbps PCI-E Adapter N600 Dual Band PCI-E Adapter N900 Dual Band PCI-E Adapter
Maximum Wireless Speed 2.4Ghz: 150 Mbps 2.4Ghz: 300 Mbps 2.4Ghz: 300 Mbps
5Ghz: 300 Mbps
2.4Ghz: 450Mbps
5Ghz: 450Mbps
Number of Antenna 1 2 2 3
MIMO Technology - ? ? ?
CCA Technology - ? ? ?
SST Technology - - - ?

Condition: Seller Refurbished Condition: Seller Refurbished

Condition: Seller Refurbished