* 4 downstream and 1 upstream ports
* Compliant with Universal Serial Bus 3.0 specifications
* Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices
* Up to 5Gbps data transfer rate
* Hot-swapping feature allows you to connect/disconnect devices without powering down the system
* No device drivers required for Hub installation
* LED to indicate Hub power

System Requirements:

* Windows® XP/Vista/7 (32/64 bit)
* Available USB port

Package Contents:

* ST Lab U-540 Hub
* 1 x Power Adapter
* 1 x USB 3.0 Cable
* 1 x User Manual