Features :
- 4 Port USB 2.0 External.
- 1 Port USB 2.0 Internal.
- USB (Universal Serial Bus) 1.1/2.0 specification compatibility.
- Compatible with OHCI (Open Host Controler Interface).
- Hot-Swappable and real Plug & Play capability.
- Provides two downstream ports with root hub function.
- Connects up to 127 devices in a tiered star configuration.
- Each port works with full speed (12 Mbps) and low speed (1.5 Mbps) devices.
- Support individual port over current and inrush current protections.
- Provides Bus fault detection and reconfiguration.
- PCI interface specification V.2.1 compliant.