Key Features:
- x4 PCI Express® Gen2 Interface (2GB/s Total Bandwidth)
- 8x USB 3.1 Gen1 Ports by 4x Fresco FL1100SX xHCI Controllers
- Onboard 5VDC Regulated Power Supply, No External Power Needed
- User-Configurable 900mA and 1800mA Current Limit
- Software-Programmable Per-Port Power on/off Control
- Supports Windows 7/10 Operating Systems