Tripp Lite U234-005-R - Manual (Page 3)

Product Features
• USB specification revision 2.0 compliant
• Data transfer rate up to 480Mbps
• Support up to 127 USB devices
• Supports all USB devices - backward compatible with USB
1.1 devices
• OHCI specification for USB 1.1 compliant
• All 5 ports (4 external and 1 internal) support High-speed
(480Mbps), Full-speed (12Mbps) or Low-speed (1.5Mbps)
• 32-bit 33MHz host interface, PCI specification revision 2.2
compliant
• PCI-Bus power management interface specification revision
2.1 compliant
• Supports hot swap and wake-up
4 External USB ports Internal USB port