TP-Link AC600 USB WiFi Adapter for Desktop PC (Archer T2U Plus)- Wireless Network Adapter for Desktop with 2.4GHz, 5GHz High Gain Dual Band 5dBi Antenna, Supports Win11/10/8.1/8/7/XP, Black

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!

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!!

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.

Solid WiFi Boost with a Few Caveats I’ve been using the TP-Link Archer T2U Plus USB WiFi Adapter to give an older desktop some wireless capability, and overall, it does the job well. Setup was quick—plugging it in and letting Windows handle the driver worked fine for me, though TP-Link’s website offers updated drivers if needed. Performance is solid for everyday use. On the 5GHz band, speeds are noticeably faster and more stable than 2.4GHz, which is expected. Streaming video and browsing felt smooth, and I had no trouble with Zoom calls. The long, high-gain antenna makes a real difference for range—signal strength stayed strong in parts of the house where built-in laptop WiFi usually dips. That said, this isn’t the most compact option. The antenna is large and sticks out quite a bit, so it’s not ideal if you plan to move the computer around or use it with a laptop on the go. Also worth noting: while it supports Mac, it only works up through macOS Mojave (10.14), so newer Mac users are out of luck. Bottom line: A reliable and affordable way to add or upgrade WiFi on a desktop, especially if you need stronger range. Just keep in mind its bulky design and limited MacOS compatibility.

Compact size, plug and play, fast, reaches far, and is small! Best bang for your buck! It also worked great in a hotel Environment!

Wi-Fi Adapter went bad on a 10 year old PC. Still had some life left in it so I got this USB connected device. Immediately recognized and installed. Working great and I'm back in business. You can't beat it for the price!

I have a very old Windows 10 tablet that still works great but has WiFi connectivity issues because the area I use it tends to be right on the edge of where it can reach my router. Some days it’s ok and some days it’s unusable. I figured the internal antenna is probably small and likely using pretty old technology, and that perhaps attaching a larger newer USB antenna, I would improve my signal. After switching to the USB WiFi adapter it offered very minimal improvement at first. My connection was still very hit and miss. But, the USB adapter offered more channel options than my old internal antenna and I was able to get much better connectivity by switching to 802.11ac in the adpater properties inside the device manager. This probably worked because it's a combination of newer technology and because there are not other nearby devices using this channel. To understand what channels can be used to improve your signal and how to switch them you need to look into 2.4GHz and 5Ghz and the different 802.11 channels (a/b/g/n/ac/x etc) also known as wifi 1, 2, 3, up to 7. What works for you can depend heavily on how your network and other nearby networks are set up and how many devices you have on each channel. The initial setup of the USB adpater was easy. I went to the website and downloaded the driver because I already had access to the internet on my tablet. If you don’t have internet on your device because you don’t have WiFi, the antenna conveniently comes with a CD that has the drivers. The difficulty I had is that even after adding the additional WiFi adapter, my tablet wanted to keep using the old one no matter what. But I learned that if you go to the WiFi symbol on your task bar and go into the WiFi options where you can choose a network to connect to, the very top shows the WiFi adapter you are using and it is actually a drop down menu where you can easily select the other adapter. I never knew this because I never had two WiFi adapters on a computer before. But this is nice because if I want I can easily switch back to the other adapter. I should note that my router is the same brand TP-Link, but I expect the WiFi adapter will work with fine with other routers. However, if you're trying to get maximum range and signal strength you will probably need a router that supports the same 802.11 channels as the USB WiFi adapter. Most new routers probably will but older ones might not.

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.

Excelente solución para conectar una de nuestras computadoras de manera inalámbrica al internet. Magnífica solución cuando una computadora carece de tarjeta Wi-Fi o cuando ésta se le haya dañado. La marca es muy buena, muy conocida y confiable para este tipo de conexión inalámbrica. Nos sirvió para conectar una computadora a nuestra Red en casa. Muy fácil de instalar y, sobre todo, proporciona una conexión muy estable y confiable a alta velocidad, tanto en la banda de 2.4 como en la de 5.0 Gbytes, a las que puede acceder de manera inteligente según la que pueda proporcionar una mejor conexión en el momento. Esta última característica fue clave para poder aprovechar nuestra conexión a internet mediante esas dos bandas. El rendimiento ha superado nuestras expectativas y ha contribuido, junto con un sistema de repetidores inalámbricos de señal, tipo Mesh de la misma marca, a que finalmente superemos el problema de disminución e inestabilidad de la señal de Internet en las partes de la casa más alejadas del módem. Existen muchos otros dispositivos de este tipo que son más baratos, pero esta experiencia nos ha confirmado que, a la larga, lo barato sale más caro. Con este equipo reemplazas un dispositivo más barato, de otra marca, pero muy poco eficiente y de velocidad de conexión muy inestable. Llegó antes de la fecha prometida, en buen estado, bien empacado y un instructivo de instalación tan breve como claro, aún para no expertos en cómputo como yo.

Does the trick. Connected easily, and 5GHz worked immediately.

I bought this product because I wanted to connect to 5G weave. When I plugged it into my pc It automatically work without any drivers and I could be able to connect to 5G without any issues and I got the full speed of my internet.

My router is on the main level and my desktop is in the basement below. We have quite a few wireless devices in the house: 3 smartphones, a smart TV, 3 laptops, an AC controller, and 2 tablets. I was switching between two old adapters from time to time: an Asus USB-N13 and a D-Link DWA-160. I always had disconnection issues with those two adapters and was only getting speeds of between 15-30 Mbps even though my internet connection at the source clocks in at 100+ Mbps. I plugged in this TP-Link adapter straight out of the box. Didn't bother installing the included software. Windows 10 recognized it immediately and I was able to connect to my Wifi signal. I ran a speed test and it got to a steady 111 Mbps download, 33 Mbps upload, with 15 ms latency. I ran a few downloads which also peaked at a steady 13.9 MB/s. So far so good. The signal is clearly stronger and the connection very stable. For $20 CAD, it's a stellar value. I am extremely pleased and happy. Highly recommended.

Ho acquistato questo prodotto dopo aver letto diverse recensioni e devo dire che nel complesso sono rimasto molto soddisfatto. Il pacco è arrivato puntuale e ben imballato. La confezione si presenta curata, con tutti gli elementi ben protetti e disposti ordinatamente.