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TP-Link N150 Wireless PCI Adapter (TL-WN751ND)

4.1 4.1 out of 5 stars 383 ratings
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Brand TP-Link
Hardware Interface PCI
Compatible Devices Desktop
Data Link Protocol IEEE 802.11n
Data Transfer Rate 150 Megabits Per Second
Item Weight 0.1 Kilograms
UPC 809385676516 898029647647 172304354759 803982780584 132018353882 807030505969 745449832972 191120100838 809186281667 845973050566 See more
Global Trade Identification Number 00845973050566
Manufacturer TP-Link

About this item

  • Fits standard 32-bit PCI interfaces
  • Enables wireless speeds of up to 150Mbps
  • Reduces lag when streaming media, making video calls, and file-sharing
  • Greater bandwidth, reliability, and functionality than standard PCI network cards
  • Detachable 2dBi mini-omni antenna
  • Wi-Fi Protected Setup (WPS) quickly establishes security through a WPA2 connection for password-free protection
  • Seamless compatibility with 802.11n/b/g products
  • TP-LINK Live 24/7 Technical Support
› See more product details
Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.

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TP-Link N150 Wireless PCI Adapter (TL-WN751ND)

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Product Description

TP-LINK TL-WN751ND 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-WN751ND Wireless N PCI Adapter provides a wider compatibility, fitting with any standard 32-bit PCI slot. 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. Wireless N -Speed & Range. Complying with the IEEE 802.11n standard, TL-WN781ND can easily establish a wireless network and get up to 9X the speed and 4X the range of conventional 11g products. Compared with legacy 54M products, TL-WN781N delivers performance enhancements, allowing you to have a more joyful surfing experience, including sharing files, watching streaming media. WPA/WPA2 Encryptions - Advanced Security. As for the security of WI-FI connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN751NDprovides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, preventing the wireless network from outside threats. Quick Setup Security. Compatible with WI-FI Protected Setup (WPS), TL-WN751ND features Quick Security Setup (QSS) function, which is ideal for creating a WPA encrypted connection to prevent outside intrusion, and meanwhile maximize the management resources. Not only is this faster than normal security setups but more convenient in that you don't need to remember a password! Detachable Antenna. TL-WN751ND offers external antenna that can be rotated and adjusted in different directions to fit various operation environments, and can bring better performance than the internal antenna. For even more demanding applications, the antenna can be replaced with diverse antennas to show even greater flexibility and wider wireless coverage.

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Customer reviews

4.1 out of 5 stars
383 global ratings

Customers say

Customers like the functionality, ease of installation, and value of the product. They mention it works well, is easy to install and configure, and is good for the price. Some also like the quality and build quality. However, some customers have mixed opinions on the signal strength.

AI-generated from the text of customer reviews

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FunctionalityEase of installationValue for moneySpeedQualityBuild qualitySignal strengthDriver availability
169 customers mention "Functionality"149 positive20 negative

Customers like the functionality of the product. They mention it works great with Windows 7, gets the job done, and has no problems so far. Some say the wireless adapter works great and is fine for the price.

"...2 rooms and about 40 feet away (thru multiple walls) and it delivers good performance...." Read more

"This card works fine for the price...." Read more

"...Both are working flawlessly, which in this case means that the wireless signal is consistent and does not drop...." Read more

"...Bought it to replace a faulty card that kept cutting out. Worked perfectly in my dell XPS desktop...." Read more

84 customers mention "Ease of installation"81 positive3 negative

Customers find the installation of the network interface controller adapter easy. They mention it fits great, is easy to install and configure, and gives them excellent network. They also mention the single antenna makes it easy to hook up external antennas. Overall, the setup is cheap and effective. Customers say it joins immediately to their home network and fires right up with no problem.

"...The installation was straight-forward and since I was installing it on a mid-tower case, there was no need to switch to the included low-profile..." Read more

"...It was easy to switch out. The driver install was easy, fast and totally painless...." Read more

"I'm running Windows Vista 32-bit and the install was very easy. Installed the adapter card using the quick setup guide and loaded the drivers only...." Read more

"...These two TP-Link cards are an excellent choice.Pros: Easy install and setup; clear, consistent signal; good build quality..." Read more

51 customers mention "Value for money"51 positive0 negative

Customers appreciate the value for money of the product. They mention it's good for the price, saves them a lot of money, and has trouble-free installation.

"...if 21mbit is fine, and the price is good, then there you go." Read more

"...has a good warranty period compared to other cards, and is a nice deal for the price." Read more

"While it is fairly priced there are some issues with it...." Read more

"...I'm very impressed with this product, especially for the low price. Don't think about it, just buy it, you won't be sorry!" Read more

36 customers mention "Speed"36 positive0 negative

Customers are satisfied with the speed of the product. They mention it works great, has a slight boost to their WiFi speed, and works with various flavors of Linux. Customers also appreciate the easy installation, setup, and quick connectivity.

"...It was easy to switch out. The driver install was easy, fast and totally painless...." Read more

"...This is plenty fast for standard internet viewing purposes...." Read more

"...My speed seems to be faster with this than with the USBDownload Speed: 29811 kbps (3726.4 KB/sec transfer rate)..." Read more

"...is on another floor (upstairs), yet this thing is as fast as a wired ethernet connection...." Read more

35 customers mention "Quality"32 positive3 negative

Customers are satisfied with the quality of the product. They mention it works well, is a nice basic card for a desktop, and is acceptable for customer use.

"great little unit, no problems- bear in mind that when using the included program under Windows Vista, that you need to click on the 'Advanced' tab-..." Read more

"Good product I was not able to use it at home but worked great for one of my work computers." Read more

"...Always works, never cuts, and always there for my needs! :-)" Read more

"...Very fast shipping and an excellent product." Read more

15 customers mention "Build quality"15 positive0 negative

Customers are satisfied with the build quality of the network interface controller adapter. They mention it's a good, solid product for just a few dollars. Customers also say it never fails, crashes, or gets an inexplicable low signal.

"...Pros: Easy install and setup; clear, consistent signal; good build quality..." Read more

"...These use an Atheros chipset, so they are quality and updated drivers are readily available on the Internet." Read more

"...This is a good solid product for just a few dollars." Read more

"...The unit is good quality and came nicely packaged." Read more

75 customers mention "Signal strength"47 positive28 negative

Customers have mixed opinions about the signal strength of the network interface controller adapter. Some mention it's really strong and constant, while others say the range is pretty low and the WiFi time outs periodically.

"...I get 4 out of 5 bars (Very Good) signal strength. I had to adjust the antenna a bit to get the best signal. I would recommend this product." Read more

"...provider once Installing the card and doing as directed it shut my Internet down, once that was up and running again, I contacted my router support..." Read more

"...are working flawlessly, which in this case means that the wireless signal is consistent and does not drop...." Read more

"...This card does not drop signal or anyhting like that however it may need a larger antenna or something to help extend the range?..." Read more

8 customers mention "Driver availability"3 positive5 negative

Customers have mixed opinions about the availability of the driver for the network interface controller adapter. Some mention that the updated drivers are readily available on the Internet, while others say they need to install a driver.

"...It needed a driver installed. Rather than installing the software included on the device I used the Windows 7 driver installation wizard...." Read more

"...These use an Atheros chipset, so they are quality and updated drivers are readily available on the Internet." Read more

"...Windows 7 (64-bit) could not automatically find a driver...." Read more

"...I still use it, and it works. The issue is with driver's/software. I run windows 10." Read more

Top reviews from the United States

Displaced Desert Rat
5.0 out of 5 stars Simple, easy, well supported wireless NIC
Reviewed in the United States on January 21, 2016
Verified Purchase
I used this on a re-purposed old desktop in a mid-tower case for one of my young kids to begin using as a simple word processor and (don't tell him) a Minecraft client! The main consideration for me was whether to get this model (WN751ND 32-bit PCI slot) or the WN781ND (PCI Express slot). I didn't need anything more than the 150Mbps these offer so it was just a matter of making sure I picked the correct version of the two.

This one worked out better for me anyway because of where the slots were in relation the my existing graphics card and a slot-fan mounted just next to it. I'd recommend checking your motherboard and your free slots before you pick one or the other.

The installation was straight-forward and since I was installing it on a mid-tower case, there was no need to switch to the included low-profile bracket (nice touch btw). Once properly mounted, I loaded Ubuntu 15.10 and even from the live-usb boot, the OS recognized the card and gave me access to WiFi. After the whole installation process, Ubuntu connected to the WiFi network I'd specified and I did not need any additional configuration. I imagine that Windows support is a given, but it's always nice to find hardware that works right out of the box on Linux.

As for reception, I get what I would have expected for a NIC with only one antenna that ended up being placed on the lowest slot in the case. It sits 2 rooms and about 40 feet away (thru multiple walls) and it delivers good performance. The icon on the OS shows 2 out of 4 bars but I downloaded all of the OS updates and did not notice any hiccups, or latency issues. The machine felt as responsive to online activities as any other wired terminal on my network. It's not exactly a quantitative metric, but it's comparative from someone who makes his living online.

This is just the latest of several TP-LINK products I've purchased and I have yet to find anything to dislike about them,
2 people found this helpful
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M. D. Wilson
5.0 out of 5 stars Cheap, easy to install, works great.
Reviewed in the United States on December 10, 2015
Verified Purchase
I bought one of these for my mom when she moved to a new apartment where we had to put the computer desk a pretty long way from the cable outlet. I really didn't want to have to run a long cable around a room and past a doorway to connect it.

She has an older Dell Optiplex, but I was able to get this physically installed in just a couple of minutes. I really appreciate the fact that it came with a half-height PCI slot plate, which is what she needed. It was easy to switch out. The driver install was easy, fast and totally painless. I had her PC up and running on the wireless in 10 minutes or less and there have been zero issues since.

I should note that the PC is only about 12 feet from the wireless router and all of this is in a small apartment, so I don't know how well it performs in bigger, open spaces or in more complex RF environments like factories, hospitals etc. where I have also seen these in use. But for a residence, it's perfect, at least for us.
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RealMark
3.0 out of 5 stars Fine for the price
Reviewed in the United States on October 8, 2013
Verified Purchase
This card works fine for the price. I'm getting max 21mbit through it, while other PCs in the same location (about 15 feet from router) are getting 32mbit. if 21mbit is fine, and the price is good, then there you go.
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Tonya
5.0 out of 5 stars Works well...good price...recommended.
Reviewed in the United States on April 27, 2015
Verified Purchase
I'm running Windows Vista 32-bit and the install was very easy. Installed the adapter card using the quick setup guide and loaded the drivers only. My PC is upstairs on the 2nd floor and my wireless router is located in the basement two floors down. I ran a speed test and it's the same as when my PC was wired. I get 4 out of 5 bars (Very Good) signal strength. I had to adjust the antenna a bit to get the best signal. I would recommend this product.
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Jeff
4.0 out of 5 stars Much better than USB wireless options
Reviewed in the United States on October 3, 2013
Verified Purchase
I was getting spotty wireless performance from the Airlink101 wireless N USB wireless device I previously purchased, so I decided to try the PCI option. I can tell you that PCI or PCIe (which is the smaller version) are vastly superior, although I've had better USB wireless devices. I bought the TP-Link TL-WDN3800 for one machine and this TL-WN751D for an older machine without a PCIe slot. Both are working flawlessly, which in this case means that the wireless signal is consistent and does not drop. I got a full 150mbps on my primary router and the full 75mbps on the older, more limited router; both with no signal fluctuations or drops during the time I was monitoring. This is plenty fast for standard internet viewing purposes.

I moved the WN751D to a spot in the house that typically gets a low wireless signal and it didn't fare better than other devices, unfortunately, but it still recieved a signal and did not drop.

Installation was a breeze...just pull out any old, unused PCI card (if there is not an open slot) and pop this in. Then attach the antenna to the outside. Installing PCI and other peripheral cards may seem daunting if you haven't done it before, but I assure you one or two internet videos worth of research and you'll find this an easy task. This is not something you should pay someone to do for you! The driver comes on a mini CD but I don't have a CD/DVD drive; so I went to the TP-L website and downloaded it with no problem (obviously you'll need another internet connection - in my case an ethernet cable - to download the driver). Make sure to have a zip program to open the files (WinZip, 7-Zip, WinRAR, etc).

I'm not sure I'll buy another desktop again, but if I do it will certainly have a PCIe wireless card. These two TP-Link cards are an excellent choice.

Pros: Easy install and setup; clear, consistent signal; good build quality
Cons: Range slightly limited (half signal in room only 40-45ft away with no major obstructions)
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Top reviews from other countries

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Amazon Customer
5.0 out of 5 stars Excelente, es Plug and Play en Sistema Operativo Linux Mint 17.3 Mate
Reviewed in Mexico on February 9, 2016
Verified Purchase
Al ser una tarjeta PCI adaptador Wi Fi LAN, de hace algunos años, corre muy bien en mi antigüa HP Pavilion a6300la, con sistema operativo Linux Mint 17.3 "Rosa" Mate 32 bits.

El Linux la lee, solo tuve que instalarla adentro de la torre y como es característico del Linux Mint, no tuve que instalar drivers.

Recomendada

Editado:

Compré otra para una HP SFF DC7800, en esta también es plug and play con sistema operativo Linux Mint 17.3 Mate
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Faisal
5.0 out of 5 stars excellent...
Reviewed in India on July 15, 2014
Verified Purchase
Excellent PCI adapter... much better than my USB adapter and it's faster as well.
easy to install...
no problem at all
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Armando
5.0 out of 5 stars Buen adaptador de ren
Reviewed in Mexico on July 27, 2020
Verified Purchase
Cumplió mis expectativas
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Pratheesh
4.0 out of 5 stars Good one
Reviewed in India on May 11, 2014
Verified Purchase
A great TP Link PCI adapter to use WiFi via desktops
One can go for PCI wireless adapter instead of USD adaper as speed is much better.
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Pedro Alberto De Leon Caamaño
4.0 out of 5 stars Buen producto y buen precio
Reviewed in Mexico on January 23, 2016
Verified Purchase
Funciono perfectamente al instalarlo. Cumple su función y tiene buena estética. Recomiendo este producto para casa u oficina. Buen producto y buen precio.
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