UGREEN USB to Ethemet Adapter, 10/100Mbps Network Adapter, with AX88772D Chip RJ45 Wired LAN Dongle for Laptop, Compatible with Nintendo Switch MacBook ChromeBook Windows macOS Linux (Not for Wii)

I tried a couple of USB Ethernet adapters on an older TCL Roku TV (TCL 40FS3750) before settling on this unit. The chipsets on the other adapters were not recognized by the set. However, this adapter (with chipset AX88772) was instantly recognized when it was plugged in. It appears that this may be the ONLY chipset that TCL Roku TV's will work with (based on other users sharing the same results). Or at least with an older set like mine which is a TCL Series 3. Just make sure to restart your set (SETTINGS>POWER>RESTART) to allow the interface to transition from WiFi & pick up the wired configuration. I was getting adequate speeds on WiFi (24MBps), but was having issues with Sling just freezing & timing out or kicking out completely & then restarting the TV. After much troubleshooting, I was hoping it was b/c of my signal speed/quality. So, since I had the ability to go directly into a wired drop, I decide to try this adapter in hopes that I would get a speed bump as well as eliminate any WiFi bugginess. Interestingly, my wired speeds were only slightly higher (around 27MBps), but this is most likely due to the USB interface (it's USB 3.0 on the TV, but only 2.0 on the adapter). I'm sure there are some other factors at play here as well. The set was never intended to be used with ethernet (only WiFi) so there could be some bottlenecking occurring just due to the aging firmware of the TV. I did have Roku version 9.0 running, but this did not seem to make much difference. Unfortunately, Sling still randomly froze after the installation of this adapter. So I have to speculate the TV itself may be the issue or that there is still not enough bandwidth to accommodate Sling. The adapter itself was not the issue. It was working just as intended. As a comparison, I have no issues running Sling on a TCL Roku TCL 55S401 with INTEGRATED wired ethernet. I get roughly 75MBps to this set (which is also a much faster TV compared to the 40FS3750). So, overall, the adapter did it's job, but the use of it didn't completely solve my particular problem. However, as noted, this was not the adapters fault. So it may still work for you in your setup. For under $12.00 it's definitely worth a shot!

What is this sorcery? Well as others have pointed out this will make a cheap 3 series TCL TV that doesn't have an Ethernet port, well have one. It's not exactly plug and play, but it's not difficult either. Plug this into the USB port, forget all WiFi networks, reset the network connection, reboot, maybe twice, and there you go connected to wired network. I have lots of USB Ethernet adapters, and yea I tried this before, didn't do anything, but this one, this one magically works, must be the only chip they support on the USB port. A Fire Stick adapter does not work, no gigabit adapter I have works, Realtek ones don't work, but this one does, and it works just like the port is built in (mostly), show wired and wireless MACs in the About, supports cloud control, Apple Homekit, all the features of the TCL TV. And it's a whole lot more stable than the iffy WiFi these TVs come with. it's a good thing.

Works great, I have one for my Wii, and one for my Switch 2. Works with Switch but I could not get it to work with the Wii U, everything else is good. I do like the indicator lights.

It works! But unfortunately they updated the chips and they no longer work on the Wii, I had to return it, but the product works, but you have to consider that if you're looking for it for Wii/Wii U.

It works really well with HP windows 11 computers and it matched the descriptions

Got this to hardwire my Switch for gaming and it connected instantly with zero setup needed. My ping dropped noticeably and I stopped having random disconnects in the middle of matches which was the whole reason I bought it. The indicator lights are a nice touch so you can actually see it is active and working. Compatible with pretty much everything and the price is totally reasonable.

I got this adapter for using a virtual "cloud" PC service to use with my laptop with only Wifi 5. I only have a 100 mb/s internet connection because I don't need any more and why pay for more than I need. Regardless for the service an ethernet connection is much much more stable than wifi 5 and since I only have a 100 mb/s connection this 10/100 USB 2 "fast" ethernet adapter is exactly what I needed....nothing more nothing less. It works very well. It improved both my ping and latency tremendously over my wifi even though my laptop is literally less than a foot away from my router. I have no issue whatsoever with this adapter and it works exactly as it should for it's use case.

It did exactly what it said it would do the speed, connection and signal strength is great considering where i live, it works great with my setup, i certainly did not waste my money, the driver supports my setup really well, it is compatible with my system, i use it with my LG laptop it doesnt have a ethernet port,It works with my laptop without lagging so it is great.

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Lo ocupe para mí Nintendo switch y funciona perfectamente, como no es el más reciente pues se nota el cuello de botella sin embargo funciona perfectamente pase de 12 megas a 70 megas y estoy totalmente satisfecho

Pour avoir du wifi

Kurzmeinung: Stabiler und einfacher LAN-Zugang für alle Geräte! 🌐✨ Rezension: Der UGREEN LAN Adapter hat sich als äußerst praktisches und zuverlässiges Zubehör erwiesen, insbesondere für Geräte ohne integrierten Ethernet-Anschluss. Er bietet eine schnelle, stabile Verbindung und ist vielseitig einsetzbar. Qualität und Verarbeitung: Der Adapter fühlt sich hochwertig an und überzeugt durch sein kompaktes Design. Er ist robust genug für den täglichen Einsatz und passt problemlos in jede Tasche – ideal für unterwegs oder im Büro. Leistung: Die Verbindungsgeschwindigkeit von bis zu 100 Mbps sorgt für eine stabile und zuverlässige Internetverbindung. Besonders praktisch ist dies bei Anwendungen wie HD-Streaming, Videokonferenzen oder Online-Gaming. Im Vergleich zu WLAN-Verbindungen merkt man deutlich die erhöhte Stabilität. Kompatibilität: Der Adapter ist mit einer Vielzahl von Geräten kompatibel, darunter Windows, Mac OS, Linux, Wii und Wii U. Die Plug-and-Play-Funktion unter modernen Betriebssystemen macht die Installation einfach und unkompliziert. Für ältere Systeme ist ein Treiber-Download erforderlich, der jedoch reibungslos funktioniert. Benutzerfreundlichkeit: Die LED-Anzeige gibt klare Rückmeldungen über den Verbindungsstatus – grün für die Verbindung, gelb bei Datenübertragung. Das macht die Nutzung noch intuitiver. Die Kabellänge ist optimal für flexible Einsätze, ohne störend zu sein. Preis-Leistung: Angesichts der soliden Leistung und Vielseitigkeit ist der Preis des Adapters absolut gerechtfertigt. Für diesen Preis erhält man ein zuverlässiges Produkt, das sich in vielen Alltagssituationen bewährt. Fazit: Der UGREEN LAN Adapter ist eine hervorragende Wahl für alle, die eine stabile und einfache Möglichkeit suchen, ihre Geräte mit dem Internet zu verbinden. Egal ob zu Hause, im Büro oder unterwegs – dieses kleine Gerät liefert genau das, was es verspricht. Empfehlung: Perfekt für Nutzer, die Wert auf Zuverlässigkeit und einfache Handhabung legen. Eine klare Kaufempfehlung für alle, die ihre Netzwerkverbindung optimieren möchten. Bewertung: ⭐⭐⭐⭐⭐ – Ein Must-have für zuverlässigen Internetzugang! 🌐✨

Conector para red RJ45 a USB 2.0. Funciona perfectamente, se configura enseguida y no da problemas; que es lo que pides a este tipo de aparatos. Llevo funcionando a diario con él desde hace más de 2 meses y funciona perfectamente, sin caídas ni cosas raras; lo tendría que haber comprado antes.