Features:

• 4 USB 2.0 ports for easy expansion
• Supports a data transfer rate of up to 480 Mbps
• 40 Times faster than USB 1.1 products
• Plug-n-Play, hot swappable
• Backward compatible with USB 1.1 specifications
• Overcurrent Protection
• Self Powered (also available: optional power port)
• In build USB cable for convenient use.

Specification:

• Housing Case: Plastic
• Leds: 4 x status
• Power Voltage: 5.0V
• Ports: 4 x USB 2.0 Ports
• Operating Temperature: 20 - 50 degrees ( Celsius)
• Storage Temperature: 0 - 70 degrees ( Celsius )
• USB Specification: USB 1.1 and 2.0 Compliant
• Transfer rate: 400Mbps - 480Mbps
• Humidity: 20% - 80% RH ( Non condensing)
• Cable Length: 4 ft (1.2m) maximum
• Power Adaptor: DC Adapter (optional)
• 100 - 240 VAC Switching
• cable connections
• Built in Hi- Speed Cable