UGREEN 4-Port USB 3.0 Hub with Power Adapter: Expand Your Connectivity with High-Speed Data Transfer

Pete the GeekPete the Geek: Despite the Product description being a Micro USB input port to supply additional power to devices plugged in to the hub, the actual port is a USB-C port - which would be fine, I did just purchased a matching Micro-USB cable to use for this purpose, however, and that was not needed.

The USB standards are all a bit of a mix up - USB 3.0 is also called USB 3.1 Gen1, and USB 3.2 Gen1 - They are all the same speed at 5Gbps max.This is a standard USB 3.0 Gen 1 5Gbps hub that plugs into a computer or host device using a USB-A plug with a short 15-20 cm cable and allows up to 4 USB 3.0 5Gbps USB-A devices to be plugged into the hub.
Each port can run at a maximum speed of 5Gbps. but it is shared across the single USB upstream port.

Since USB 3.0 standard is backward compatible with USB 2.0 ,(0.48Gbps speed), USB 1.1, (0.02 Gbps speed), and USB 1.0, (0.001 Gbps speed), you can plug these devices into this hub and they will work up to their maximum speed only.
Indeed you can plug the hub into a USB 2.0 or USB 1.1 port and it will function, but the maximum transfer speed to the computer or host device will be the maximum speed of the port it is plugged into on the host...

Australia on Oct 14, 2023

Carlos Trasviña: Hasta el momento, luego de casi tres meses, ha funcionado sin problemas. Buena velocidad y sin interrupciones. Muy buen producto.

Mexico on May 10, 2023

Daniel: buen producto

Mexico on Mar 22, 2023

Ramon Gonzalez: Great value and works excellent if you connect power to it. Runs 3 external ssds and a game controller with no issues with a power adapter. Having this option makes this a great option.

United States on Mar 15, 2023

SunBird: I tried both the 0.8 foot cord and the 3' cord for this hub and thought they were both too long and took up more valuable desk space (the 3' was crazy long; I didn't even know what to do with all that cording). Also, the materials could be better as this has a plastic housing with the rubbery-type cord, instead of metal housing with braided cord.

United States on Feb 20, 2023

Laiboni: It would be nice if an adhesive sticker was included so it could be easily attached to laptop.

United States on Jan 11, 2023

EliasElias: Ya lo mencione en otras reseñas, si se trata de Ugreen estás hablando de calidad en los productos que adquieres.

Este Hub USB 3.0 me resolvió el problema que tenía para acceder a los puertos 3.0 de mi compu que se encuentran en la parte trasera de la misma, con este Hub ahora tengo acceso a dichos puertos y los he puesto a la mano para utilizarlos en cualquier momento que se necesite.

El producto es de plástico, pero no se ve o se siente corriente, y funciona a la perfección con discos duros con ssd o memorias usb.

Mexico on Dec 23, 2022

faye marie: need it for my desktop not enough usb port this add three more an I like to know on it light up

United States on Nov 14, 2022

DC: I'd been looking for a USB-A hub that could be powered by USB-C, and this fitted the bill perfectly. Being USB-C powered is handy as it reduces the need to have a dedicated PSU or keep older micro USB cables lying around.

It works great plugged into an Apple Camera Connection Kit with an iPad Mini 5, and a USB-C PSU from a MacBook Pro. Plugged into one of the hub's ports is an Audient EVO 2 audio interface which requires external power otherwise it isn't detected by the iPad. This solved that problem.

The hub is light but seems sturdy and the cable length is ideal. There's a small LED on the unit but it's white and not very bright, so won't light up a dark room unlike some other bits of kit.

No complaints at all. Seems like good value too.

United Kingdom on Jun 10, 2022

NJ: I bought this about 2 months ago and it's worked flawlessly. I'm a Mac user, and plugged this hub into my my Apple Digital AV adapter, and then connected both my Logitech Webcam and my Keychron keyboard to it. I only have to connect 1 USB-C plug into my laptop (the Digital AV Adapter itself), which is the 1-cable 4K@60Hz + Power + USB setup I was looking for. It accepts Micro-USB input for powering the hub, which was a key selling point for me, so I can keep charging my keyboard even when the MacBook isn't connected. So far, it's worked perfectly without needing to ever be unplugged/re-plugged or anything.

United States on Oct 24, 2021