UIH-324 Black 3.5inch Bay USB2.0 4Port Hub

It provides 4 HI-SPEED USB 2.0 ports for your high-speed connectivity need. This device is fully compliant to USB2.0 specification and provides a data transfer rate up to 480Mbps. It has 4 ports which will connect either the new USB 2.0 HI-SPEED high performance peripherals or the legacy USB 1.1 device. Its providing easy plug & play USB expansion. Just like USB1.1 you can connect as many as 127 devices to your computer using multiple USB 2.0 hubs. All ports are fully supported for compatibility with bus-power peripherals.

Compliant with Universal Serial Bus Specification Revision 2.0
All downstream facing ports can handle high-speed (480Mbps), full-speed (12Mbps), and low-speed (1.5Mbps) transaction.
Support Plug & Play and Hot Swappable capability.
Equipped with over-current Detection & Protection.
Connects up to 127 USB devices.

Bus power mode only.
Root Hub with 4 downstream facing ports which are shared by OHCI & EHCI Host Controller core.
1 upstream port & 4 downstream ports
Led status indicators
EMI : CE & FCC
System Requirement : At least one available USB 2.0 Port and One 3.5in Front Bay available.
PC WINDOWS 98/98 SE/Me/2000/XP and Mac OS 8.6 or greater.