USB Hub Powered 3.0, SOWTECH 4 Ports USB 3.0 Hub (4 Ports Charging & Data Transfer) with ON/OFF Switch with 12V/2A Power Adapter for Windows/Laptop/PC/Cellphones,ect

connected to mi box s and I got usb 128gb memory on it also other ports constantly in use by Bluetooth controller and phone charging cabels. If not in use you can cover it so it wont get dust in. Would recommend this hub. Great stuff.

Power OR data, not both.

Works OK but some things may not function. My Epson flatbed scanner will not work with this hub.

was happy with it, it has individual switch to power on and off for each USB port. blue lights.But after 16 months light use, one port stopped working.

Couldn't ask for anything better.Works with my external hard drive and Pine64Used it to create media server with openmediavault.

Good powered usb hub. Quick delivery and worked out of the box and a great price.. Would recommend.

I am slightly disappointed that the 4-port hub version actually comes with (and can only support) a 12V/1.5A PSU instead of the advertised 12V/2A, hence the 4 stars.To be fair, I bought this hub to use it with 4 external 2.5" spinning drives and for the little testing I have done the power is enough.The drives can all spin up at the same time and I can read from all of them at the same time. But I still have to stress the hub with a more realistic read/write workload.There is also the caveat that only 2 drives are USB3.0 while the other two are USB 2.0. I am not sure if the power would be enough for 4 USB3.0 spinning drives. Theoretically it is: 12V/1.5A = 18W = 5V/3.6A = 0.9A per port. 0.9A per port is the maximum that a USB 3.0 port should provide and the maximum that USB 3.0 compliant device should draw. Each port however also claims to support for Apple 1A/2A charging and USB BC 1.2 (usually 2.4A) so the extra juice would have been nice.

Works fine