UGREENMicro USB Ethernet Adapter for Fire TV Stick Lite/4K/4k Max and Chromecast 1/2/3/Audio, Google Home Mini, Roku Express 4K, USB to RJ45 LAN Network Adaptor with USB Power Supply Cable 1M

Great product and sturdy easy to install and cables are long which is nice to see. I know it states on up to 100mbps but it basically shows 97mbps on mine and I get 150mbps. But all is great works great and I'm happy with it.

I can confirm that this Ethernet adaptor works with the Roku Express 4K, even though UGREEN says that it does not!

I had this item for over 2 months then it died. Work great then all of a sudden it would not connect to the network. Tried different cables with no luck. Lan port and cable from router worked with out issues on other devices. Power cable side not affected. Had to send back to amazon for a refund. Item looked nice and solid package well. Not sure wither or not to buy another one for it only to fail a couple of months down the line.UpdateI had the item packaged up and was about to send the back and I was contacted by Ugreen customer services to try somethings before returning.Restarting the Fire Tv.which I had already tried before Ugreen had contacted me but it didn't solve the problem at the time. Same again had also disconnected the cable at the power adapter side to see if taking the power out of the lan port would sort of reboot it but I only did this for a few seconds. It didn't solve the problem at this point.Factory reset of the Fire Tv if the above didn't work but I didn't really want to do this because I would reinstall my apps and input all the usernames and passwords.So I unpackaged the item to try the above options and send back the results to them but upon reconnecting the adaptor it was working again. It had been unplugged for a few days before I connected it up again so it must need a few minutes disconnection time from the power port to discharged the components in side the lan port rather than the few seconds I unplugged it for.It has been working fine now for the last few weeks without any issues. If I have the same problem with it I will update the review with my findings.

I had a Roku SE and locked up when I plugged in - apparently that does not support Wired connection - though the common interface suggests it does. When you plug in the handset refuses to work. That is a known Roku limitation.Replaced that with the Roku Express, connected the UGreen and everything just worked.The extra bandwidth means everything is faster - especially firmware upgrades.And buffering is a thing of the past.

Easy to connect and use

Goog product, good service, easy delivery, works fine, thx

So I'm getting 500mg though virgin media .get alot of buffering . Plugged in and getting between 60 and 90 meg hardwired. Still buffers but alot less . Thought would resolve buffering but hasn't. Eye pee

plug and play and now have no issues with buffering sue to poor wifi