item_page4bcee1d7f6fb4f7e30eb124ae27815b026338739Wireless39-1019Adapters - PCI Cards
TP-Link Wireless-N150 PCIe card

TP-Link Wireless-N150 PCIe card

  • - Network Adapter
  • - Wireless
  • - 150 Mbps

QuickFind code: 263387

Manufacturer ID: TL-WN781ND

TP-Link Wireless-N150 PCIe card Product Description

TP-LINK TL-WN781ND is designed to provide a complete end-to-end wireless performance from the server or server backbone to the switch infrastructure and down through to the desktop with the PCI Express connector. TL-WN781ND Wireless Lite N PCI Express (x1) adapter provides a wider compatibility, fitting with any standard PCI Express slot, x1, x4, x8, or x16. Compared with standard PCI network cards, it offers increased bandwidth, reliability and more functionality, allowing you to enjoy a fast and advanced connection, such as downloading, making Internet call and video streaming.

Complying with IEEE 802.11n, 802.11g and 802.11b standards, the TL-WN781ND Wireless Lite N PCI Express adapter can perfectly interoperate with all the 802.11n/b/g devices. With WMM based on the IEEE 802.11e, it provides Quality of service (QoS) and prioritizes the network traffic. Also, WMM power save guarantees lower power consumption for environmental work.

TL-WN781ND features Quick Security Setup (QSS) function, which is ideal for creating an efficient and safe connection to prevent outside intrusion, and meanwhile maximize the management resources. With the external and detachable antennas, the TL-WN781ND can fit different operation environment and guarantee the easy installation.

  • Up to 150Mbps makes it ideal for video streaming, online gaming and Internet calling
  • Provides PCI Express connector having a wider compatibility with any standard PCI Express slot, x1, x2, x8, or x16
  • Supports QSS function, complying with WPS for worry free wireless security
  • Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1X
  • Detachable antennas allow for better alignment and stronger antenna upgrades
  • Bundled utility provides quick & hassle free installation
  • Seamlessly compatible with 802.11n/b/g products
  • Supports ad-hoc and infrastructure mode
  • Supports Windows 2000, Windows XP 32/64bit, Vista 32/64bit

TP-Link Wireless-N150 PCIe card Product Reviews

TL-WN781ND-150Mbps Wireless N PCI Epress Adapter reviews collected by Reevoo

Value for money
Overall rating
Scores 8.8 out of 10 based on 97 reviews
8 out of 10


Bracknell GB
Reviewer left no comment
Despite claiming to work in any PCI-e slot my motherboard would not recognise it in my 1x slot and had to use my spare 16x slot instead
Confirmed purchase: 06 January 2014
9 out of 10


Ipswich GB
sets up easily.
software drivers work.
no probs.
leaves connection window on screen at boot up.
Have to close it manually - annoying.
Confirmed purchase: 03 January 2014
10 out of 10


Warwick GB
Works well don't need to think about it
It would be nice to stop it appearing on start up each time!
Confirmed purchase: 11 November 2013
9 out of 10


Gateshead GB
Good cheap wireless card
Speeds aren't amazing compared to my old laptop
Confirmed purchase: 08 October 2013
2 out of 10


Burnham on Sea GB
Easy to fit
Windows 7 did not like it. Could not get the driver to install. Had to rely on windows update to find the right driver. Once working the speed was terrible, the connection kept dropping off all the time, even a short distance away from my router. Waste of money to tbh.
Confirmed purchase: 09 August 2013
10 out of 10


Perfect, does the job
Very difficult to find bad points!
Confirmed purchase: 24 July 2013
10 out of 10


London GB
Plug-and-Play on Linux Mint 15
None so far
Confirmed purchase: 17 June 2013
10 out of 10


- Cheap
- Easy to install, just have to apply some force.
- The user interface is horrible, and I would advise using the inbuilt windows internet management software.
Confirmed purchase: 09 May 2013
10 out of 10


Birmingham. GB
Easy to set up, works well.Won`t know about reliability,haven`t had it very long all good so far.
None yet
Confirmed purchase: 22 March 2013
10 out of 10


Herts GB
Installed without any issues and connects at 150Mb every time to my wireless. My old Netgear card wasn't even supported in Win7
none so far that I can see
Confirmed purchase: 15 March 2013

Technical Specification

Manufacturer ID: TL-WN781ND


Device TypeNetwork adapter
Form FactorPlug-in card
Interface (Bus) TypePCI Express x1
Width2.2 cm
Depth12.1 cm
Height7.9 cm


Connectivity TechnologyWireless
Data Link ProtocolIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Spread Spectrum MethodOFDM
Data Transfer Rate150 Mbps
Line Coding FormatCCK, 64 QAM, 16 QAM, OFDM
Frequency Band2.4 GHz
FeaturesAd-Hoc Mode, Wi-Fi Protected Setup (WPS)
Compliant StandardsIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Wi-Fi Protected Setup


AntennaExternal detachable
Antenna Qty1
Gain Level2 dBi

Expansion / Connectivity

Compatible Slots1 x PCI Express x1


Encryption AlgorithmAES, 128-bit WEP, 64-bit WEP, TKIP, WPA, WPA2, WPA-PSK, WPA2-PSK
Compliant StandardsCE, FCC

Software / System Requirements

OS RequiredMicrosoft Windows 2000, Microsoft Windows XP, Microsoft Windows XP 64-bit Edition, Microsoft Windows 7, Microsoft Windows Vista (32/64 bits)

Environmental Parameters

Min Operating Temperature0 °C
Max Operating Temperature40 °C
Humidity Range Operating10 - 90%

Customer Lists Featuring this Product

TP-Link Wireless-N150 PCIe card Product Discussion

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  • £9.42inc. vat
In Stock
Order in just over 9 hours and 36 minutes for delivery on
Saturday, 26th April

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  • Drops, spill and other accidents. Also covers normal mechanical and electrical failures
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The #1 Rated Protection Against Accidents & Failures

  • Drops, spill and other accidents. Also covers normal mechanical and electrical failures
  • 5-day Service Guaranteed, otherwise your warranty is free
  • Affordable Protection. Save 50% or more versus other retailers.
  • Manage online. Transfer or cancel anytime, and online receipt storage for a no-hastle claims experience

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