Ugreen 3 Ports USB 3.0 Hub with Network Support Windows Mac OS X and Linux Compatible for Surface Pro,IdeaPaD, MacBook Air/Retina and More (Black)

I have been using it for bout a year now and this device is wonderful, specially if you are using a Mi Box S. It does not goes into sleep mode even if you keep it on for 24 hours. I usually switch it off during the night but its always on for bout 12-15 hours and has never caused any problem what so ever..it offers great speed when connected to lan from my router. i can smoothly stream 4K content from you tube without any lag or increased buffer time (Also depends on your ISP). Got a 3.0 USB port and i have connected a 64 GB sandisk usb drive and it offers a good read and write speeds for FTP connection..Worth the money..5 STARS

I am using this to enable wired ethernet connection to my amazon fire stick. Wired connection works much better on fire stick and the speeds are higher and more stable. Even when firestick doesn't have support for usb 3.0, the internet speed is much better than wifi for stable 4k streaming. Because of the multiple USB ports, can also use keyboard and mouse along with firestick. Highly recommended.

Haven't checked speeds of the USB, but the ethernet gigabit works as advertised. Strangely however, the device gets really hot (not warm, hot) when connected with the ethernet cable, USB-only works cool.The 3 LEDs were confusing: I assumed them to be 1 each for each USB, however, there seems to be no LED associated with the 3 USBs at all. The 1sr LED is solid blue, shows device is powered, 3rd LED is solid blue when ethernet is connected, and 2nd LED blinks when network packets are passing through. I do not know if 100 megabit connection shows a different color (orobably not).Did I mention it is very light weight and feels quite plasticky. Comparing it to my TP-Link USB which is quite well made, this one is a bit of a bummer. There is a possibility to power this device externally if using high current USB devices through this, but this additional power is through a round jack, if you can find a USB-to-3.5mm power deliver cable (it did not come with this cable). Why could they not use a standard microUSB or USBC socket, just why? Or throw in that nonstandard cable?

Best for streaming mi box ethernet and usb port also work at same time increase you mi box ROM memory with 3.0 usb pendrive and connect webcam and usb keyboard mouse for huge screen experience best works flawlessly..

A1 product. Internet is very fast and usb3. 0 ports are working as expected. Thanks❤🌹🙏 Amazon.

Simple plug and play ...nice performance. Easy to set up and works flawlessly.

Fully compatible with MiBox S, simply plug and play, no issue on standby mode, ethernet is always on and connected, no external power supply is needed even if you connect 1TB hard-disk.A must buy for Mi box users.

Totally works with Fire TV Stick 4K.Wanted a hard wired LAN connection with my router for my Fire TV Stick 4K and it does exactly that. 5V External power supply provision if USB ports are used.Satisfied with the performance. Highly recommended. Thank you Seller. Thank you Ugreen. Thank you Amazon.