• Compatible with USB3.0, backward compatible with USB2.0 and USB1.1
• 2 external USB3.0 interfaces, 10 times faster than USB2.0
• Support PCI-Express Rev. 1.0a
• USB3.0 data transfer rate up to 5Gbps
• Plug and play installation

Specifications:

• Product model: TXB047
• Chip: NEC/uPD720200
• Interface: PCIE X1 (X4, X8, X16 are all applicable: not applicable to PCI slots)
• Applicable models: conventional desktop computers (small chassis need to be equipped with small gear pieces)
• Size: 80*68*12.6mm
• Number of interfaces: 2 USB 3.0
• Supported systems: Windows xp//Vista/win7, win8, win10 and other mainstream systems
• Installation conditions: There is one or more available standard PCIE slots on the personal computer
• Working temperature: 0℃-50℃
• Relative humidity: 10%-90% (no condensation)
• Storage temperature: -0℃-80℃
• Relative humidity: 5% ~ 90% (no condensation)