- PCI
Local Bus Ver 2.2 Compliant
- USB Version 2.0
- each port 480Mbps
- USB 1.1 Device Compatible
- USB 2.0 EHCI and USB 1.1 OHCI Compliant
- Supports up to 127 USB Devices
- 4 External and 1 Internal Ports
- Over current protection, each port 500mA
- USB-A connector