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TP-Link AC600 USB WiFi Adapter for Desktop PC - USB Wireless Adapter for PC

  • Based on 42,646 reviews
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Availability: Only 3 left in stock, order soon!
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Arrives Monday, Sep 14
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Size: AC600, WiFi 5


Features

  • Long Range Adapter This compact USB Wi-Fi adapter provides long-range and lag-free connections wherever you are. Upgrade your PCs or laptops to 802.11ac standards which are three times faster than wireless N speeds.
  • Smooth Lag Free Connections Get Wi-Fi speeds up to 200 Mbps on the 2.4 GHz band and up to 433 Mbps on the 5 GHz band for upgraded web surfing, gaming, and streaming. Performance varies by conditions, distance to devices, and obstacles such as walls.
  • Dual-band 2.4 GHz and 5 GHz Bands Dual-bands provide flexible connectivity, giving your devices access to the latest routers for faster speeds and extended range. Wireless Security - WEP, WPA/WPA2, WPA-PSK/WPA2-PSK
  • 5dBi High Gain Antenna The high gain antenna of the Archer T2U Plus greatly enhances the reception and transmission of WiFi signal strengths.
  • Adjustable, Multi-Directional Antenna: Rotate the multi-directional antenna to face your router to improve your experience and performance
  • Windows Compatibility Only This WiFi receiver only supports Windows versions: 11/10/8.1/8/7/XP. Please visit the TP-Link website for the latest drivers for your operating systems.
  • Easy Setup - This WiFi Adapter is equipped with a friendly user interface to ensure smooth and simple installation. Download the required driver from the Download Center on the TP-Link site to get started.

Description

TP-Link Long Range AC600 USB WiFi Adapter | 2.4G/5G High Gain Dual Band Wireless Network Adapter for PC Desktop and Laptop | Supports Windows 11, 10, 8.1, 8, 7, XP. Experience reliable lag free connectivity with the Archer T2U Plus USB WiFi adapter. Simply plug in the adapter to your desktop or laptop to upgrade legacy WiFi cards to take advantage of faster and smoother connections. From gaming, surfing, streaming, to online computing, the demand for quick reliable connectivity is more important than ever. With the long range power of the T2U Plus, you can connect for high performance and a smooth online experience.

Brand: TP-Link


Hardware Interface: USB


Color: Black


Compatible Devices: Desktop, Laptop


Product Dimensions: 2.28"L x 0.71"W x 6.83"H


Data Link Protocol: USB


Data Transfer Rate: 600 megabits_per_second


Item Weight: 18.14 g


Unit Count: 1 Count


UPC:


Brand: TP-Link


Unit Count: 1 Count


UPC: 840030700033


Item Highlight: WiFi dongle for PC with 2.4GHz, 5GHz High Gain Dual Band 5dBi Antenna, Supports Win11/10/8.1/8/7/XP, Black (Archer T2U Plus)


Global Trade Identification Number: 33


Number of Items: 1


Manufacturer: TP-Link


Built-In Media: Archer T2U Plus


Item Type Name: USB WiFi Adapter


Model Number: Archer T2U plus


Mfr Part Number: Archer T2U plus


Warranty Description: 2 year manufacturer


Hardware Interface: USB


Compatible Devices: Desktop, Laptop


Data Link Protocol: USB


Data Transfer Rate: 600 megabits_per_second


Compatible Operating System Family: MacOS, Windows


Minimum Required Operating System Version: Windows 7


Item Dimensions L x W x H: 2.28"L x 0.71"W x 6.83"H


Item Weight: 18.14 g


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good quality and easy to use
Size: AC600, WiFi 5
Excellent WiFi adapter for desktop PCs Very good performance and an easy way to add wireless connectivity to a desktop computer. The connection stability is reliable, and the WiFi speed is good for browsing, streaming, and everyday work. The compact size does not take up much space, and the USB installation is simple and straightforward. The adapter has good compatibility, works consistently, and the overall quality, signal strength, ease of use, and value for money are excellent ... show more
Reviewed in the United States on August 20, 2026 by Dee

  • Works great — highly recommend
Size: AC600, WiFi 5
This TP-Link AC600 USB WiFi Adapter works GREAT on our desktop PC. It was easy to set up and delivers reliable, fast wireless connection. What I like: • Strong signal and good speeds. • Simple plug-and-play installation. • Compact and stable. • Much better performance than built-in options. If you need a solid, affordable WiFi upgrade for a desktop, this is an excellent choice. Highly recommend! ... show more
Reviewed in the United States on July 9, 2026 by Melissa Williams

  • So simple. Works like a champ!
Size: AC600, WiFi 5
Son's gaming PC wifi card apparently died. Detected networks, but just would not connect. I just couldn't figure it out and didn't feel like getting in there and monkey with the innards of his PC. So thought, lemme get him an inexpensive USB wifi adapter until we can get in and further test the seemingly dead one. This TP-Link AC600 is awesome. Install super easy. Plug it in. Windows detects it. No drivers to install. It just works. HOT TIP: If you have another wifi card installed, when the network discovery comes up and you have two ways to get wifi, there's a drop down. Make sure you select your new adapter. This thing is small, discreet, and quiet. Son says it pings faster than his potentially dead one did. No complaints about connectivity or drop outs. He says it's very stable. Great product. I may order another, just to have, just in case. It's very inexpensive insurance in the event your wifi chip somehow dies. 5 stars. There's a reason this has a ton of reviews. It's inexpensive and works great. Hope this review helps your wifi adapter purchase decision making. Take care. Love you. Bye ... show more
Reviewed in the United States on August 17, 2026 by J. Mansoo

  • 62 Trying to get connected
Size: AC600, WiFi 5
A great experience. I learned a few thing. I was disconnected three times with support services and they stayed on track with me. I do not have a disc player so I had to download on my computer and without the wifi USB port I had I can not get the internet. Thank you I brought this because the one I had was big and wanted to update. At first it the Internet kept on disconnecting. it has been a week. I will follow up if it keeps on disconnecting. ... show more
Reviewed in the United States on August 7, 2026 by Robin

  • Honest review: It is awesome
Size: AC600, WiFi 5
Out of the box, the WIFI adaptor was well packed. Both the antenna and the usb port were wrapped in plastic and placed in a nice plastic mold to reduce chance of damage. The instructions and the disc driver were found inside as well, with the disc inside of its own protective cover. Install was extremely easy. I have an old PC tower that used to have a wifi adaptor that randomly stopped working (not this brand), so I always had it plugged directly into the Ethernet cable. However, my new house, an Ethernet would have been possible, but it would have been ugly. So, I hoped on Amazon and found this adaptor for 12 dollars. I was skeptical. My pc is old and is still running windows 10. All I had to do, was plug in the adaptor and it immediately found my home wifi and after I typed in my password, I was back on the web. I did not even have to install the disc driver. Less than 3 minutes to install with the majority of that time being spent unboxing the product. Value for the money, and functionality is fantastic. 12 dollars (got it on sale, originally 19), and I’m back on the internet with no ugly cables. I wish I did this sooner. I will update later on if I have issues with too much heat (Amazon idea during my review?) or if it randomly dies. Other than that, I recommend!! Thanks for reading!! ... show more
Reviewed in the United States on July 19, 2026 by Shadowofintent

  • Winner winner chicken dinner
Size: AC600, WiFi 5
Plugged this into my desktop and it worked right away with no extra software headaches. Signal is stronger and more stable than the cheap adapter I was using before. The little antenna helps and it stays connected without dropping. Not the absolute fastest thing out there but for regular browsing, streaming, and work it handles everything fine. Compact and easy to leave plugged in. Happy with it. ... show more
Reviewed in the United States on August 22, 2026 by Matt Miller

  • Great value and works with Linux
Size: AC600, WiFi 5
I turned an old PC into a Linux desktop and needed a quick solution for a WiFi adapter. I gave this a try and am very happy with the quality and functionality of the product. The operating system identified it right away and I was able to quickly connect to my home WiFi system with no issues. Great price as well. ... show more
Reviewed in the United States on July 17, 2026 by Jay Tee

  • Unreliable, Frustrating, and Potentially Harmful – Avoid This USB WiFi Adapter
Size: AC600, WiFi 5
I purchased the TP-Link Archer T2U Plus USB WiFi adapter hoping it would solve a specific issue: my older laptop’s onboard WiFi struggles to detect my work network, even though it connects just fine at home and to public networks. Initially, this adapter seemed like the answer—but it quickly became clear I had traded one set of problems for another, much worse one. The Core Issue: Intermittent Disconnections This seems to be a widespread problem among USB WiFi adapters, especially those using Realtek chipsets (which includes this one). The connection will randomly lag, drop, and completely fail to reconnect. The only fix? Yank the adapter out of the USB port and plug it back in, essentially giving it a hard reboot. Sometimes it reconnects; sometimes it doesn’t. In extreme cases, it disconnects again within seconds. This isn’t a one-off fluke—I’ve experienced it consistently, and it matches what countless others have reported. Not Just This Adapter—Likely a Realtek Chipset Problem After some digging, it appears Realtek-based adapters are notorious for poor driver support, unstable performance, and strange power-related issues. Frustratingly, most affordable adapters on the market use Realtek chips, and it’s difficult to find ones that don’t—there's no central list of alternatives, and product pages rarely specify the chipset used. Bigger Problems: USB Port Glitches and System Instability It didn’t stop with network drops. One morning, I booted up my PC and realized multiple USB ports had stopped functioning. Devices like my speakers wouldn’t work when plugged into these “dead” ports—unless they were already connected when the PC powered on. Even weirder, unplugging the TP-Link adapter would instantly bring those ports back to life. Plug the adapter back in, and things might work—until the next reboot. This wasn’t isolated to my machine either. My wife’s PC experienced an even worse issue: the adapter caused power draw problems during Windows boot, leaving the M.2 SSD underpowered and triggering boot failures. Booting from Linux confirmed the adapter was acting strangely, with system utilities flagging it as a misbehaving USB device. Poor Setup Experience and Misleading Instructions Setup was frustrating too. The adapter couldn’t even detect the specific network I bought it for, although it could see every other nearby network. It also created a TP-Link-branded network that demanded a password or security key that’s never mentioned in the instructions. The manual says to use the WPS button on your router, but guess what—Spectrum routers don’t have one. Dead end. No Real Support from TP-Link Trying to get help from TP-Link is an exercise in futility. Their customer service is almost nonexistent, and their online resources are focused mainly on their routers and modems—not adapters. You’re far better off looking up YouTube videos and Reddit threads. Just don’t expect any kind of direct support. Bottom Line: Don’t Waste Your Time or Money This product, and frankly most USB WiFi adapters using Realtek chipsets, are unreliable at best and potentially damaging at worst. If you’re lucky, you’ll get a week or two of decent performance before the headaches begin. In my case, and in my wife’s, these adapters caused serious system-level problems. I’ll be returning both units and requesting a refund through Amazon—which, thankfully, is usually pretty hassle-free. It’s sad, but I’ve come to view these devices as temporary fixes with a built-in expiration date. You might get lucky. Or, more likely, you’ll end up with a defective product that quietly disrupts your entire system. Recommendation: Avoid this adapter and any USB WiFi device using Realtek chipsets. It’s not worth the instability, power issues, or the time spent troubleshooting. ... show more
Reviewed in the United States on April 30, 2025 by XZ3RO

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