Information on Dobe 4 Port Universal USB 3.0 HUB - (TY-769) :
|Accessory For||Phones, Tablet|
|No. of USB Ports||4|
|Cable Length||1 M|
|Product Type||USB Hub|
Why to buy Dobe 4 Port Universal USB 3.0 HUB - (TY-769) :
Hi-Speed USB 3.0 4-Port Hub
This Hi-Speed USB 3.0 4-Port Hub with 5V/2.5A power adapter provides four downstream USB ports for Plug-and-Play connectivity to your USB 1.1, 2.0, and 3.0 devices. A perfect lightweight travel tool, this compact hub tucks easily into the pocket of your laptop bag. It offers an ideal way to connect on the road, and virtually anywhere you need fast, handy access to your USB devices.
USB 2.0 or 3.0?
Dobe USB hubs and cables have different version numbers (2.0 and 3.0) that indicates their transfer speed. The higher the version number, the faster they can work. However, to get the full power, the host and the device must have the same version. If not, the lowest USB version in the chain will control the speed. For example, if your computer has a 2.0 USB port, your cable is 3.0, and your phone is 3.0, you will achieve 2.0 speed. If all three (computer, cable, and phone) all have 3.0 then you will have 3.0 speed.