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Wireless Network Adapter

TP-Link - TL-WN881ND PCI-Express x1 802.11b/g/n Wi-Fi Adapter

( 4.2 Average / 172 Ratings )




Part #



PCI-Express x1




Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1X


2 x 2dBi Detachable Omni Directional (RP-SMA)


Wireless Modes: Ad-Hoc / Infrastructure mode
System Requirements: Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits)
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
EIRP: <20dBm
Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet calls
2T2R MIMO delivers greater throughput at range versus conventional 1T1R
Easily setup a highly secured wireless link with QSS software embedded
Bundled utility provides quick & hassle free installation.

Completed Builds Using This Part

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Merchant Base Promo Shipping Tax Availability Total
OutletPC $18.15 +FREE s/h In stock $18.15
Amazon $19.99 Free two-day shipping with Amazon Prime In stock $19.99
( 45 new from $19.98, 2 used from $19.00. Last updated 3 hours ago. )
Newegg $19.99 +FREE s/h In stock $19.99
Monoprice $24.99 $24.99+
SuperBiiz $27.99 $27.99+
PCM $24.99 +$13.98 s/h In stock $38.97
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


nwhessel 13 points 50 months ago
from completed build My First Build

Does a good job when you finally get it set up. However, therein lies the problem. The drivers for this card are extremely finicky with windows 8.1 and are a pain in the *** to install. I had to boot into safe mode multiple times to initially install the drivers otherwise my pc would bsod shortly after a normal boot. On a separate note the card restricts airflow to my gpu.

fridgeman42 13 points 50 months ago

PC is literally next to the router and it can barely pull 75mbps down (my internet provides 220mbps down, 20mbps up). Haven't tested it out of my office yet to get other results but my laptop and even CELL PHONE gets quicker speeds from the same location.

MasterSniper3731 23 points 49 months ago

Decent connection, but it only runs at 2.4 GHz, but at this price it is a given. Will be upgrading soon.

Zackyization 4 points 49 months ago
from completed build Zee Jay's Shrine

Failed on me after 2 weeks.

Could barely get 1.0MB/s+ download speeds.

Nolanph 6 points 49 months ago
from completed build White Ice

Works great with no issues.

RussianRacer92 10 points 45 months ago

Decent performance on internet browsing, Youtube and online gaming suxs, but that's only because my PC is pretty far from router... but I give it 5 stars.

Master_Blaster 10 points 45 months ago
from completed build Punisher I

For when i need to take this somewhere that isn't home.

mrfrankvt 1 point 45 months ago
from completed build The Red Dragon

This is a nice budget wifi card for your pc. I'm using it to transmit wifi for my phone.

markasoftware 7 points 44 months ago

Works well and fast for me, but for my friend, he started getting lag in COD, but with ethernet it went away, even though he was near router and had high-speed internet and everything. So, somewhat unreliable, I guess.

insectdoughnut7 7 points 44 months ago
from completed build First Build Gaming Computer

does what it should