Features:

• PCIE USB 4+1
• 5-Ports adaptor includes 4-External + 1-Internal ports
• USB 2.0 EHCI and USB 1.1 OHCI compliant
• Backward compatible with USB 1.1 devices
• Data transfer rate: High Speed 480Mpbs, Full Speed 12Mbps, and Low Speed 1.5Mbps supported
• Simultaneous operation of multiple high-performance devices
• Supports up to 127 devices per port
• Chipset: PEX8111+NEC720101
  

Warranty:

• 1 Year Manufacturer Limited Warranty on Parts and Labor.

Manufacturer:

• Fanner Tech USA Corp (MASSCOOL)
• Support URL: http://www.masscool.com
• Support Phone Number: (626) 810-9885 ext 121