• Upgraded speed, increased extension, and superior performance and definition of product, it allows you to get a sense of achievement from DIY

• It extends 4 USB3.0 ports which don't interfere with each other and whose power supply is all 5V 0.9A. USB3.0 speed is up to 5Gbps, 1000 songs will be transferred over a cup of coffee

• 4PIN power interface fits for most hosts' power, and is eco-friendly and energy-saving, power supply is stable and adundant, guarantees 5V 0.9A standard of every port

• It adopts all solid state capacitor which is made of conductive polymer, is resistant to high temperature, has long life and high stability, guarantees stable power supply of each part

• Mainboard fixed bracket with dual-edgefold design is stable and durable, with two screws installed, it and host become one

• Designed for DIY player, it adds a USB3.0 19pin slot to expand front-facing USB3.0 interface of computer chassis, so you can control the speed improvement of chassis interfaces by yourself
  

• It's made in full accordance with PCIE standard and meets the specification of PCI-Express 2.0, PCIE X1, X4, X8, X16 interfaces all support host swap, when connecting/disconnecting device, you need not to close system

Specifications:

• Input Port: PCB + Metal

• Output Interface: USB3.0 Type-A*2/19 Pin Slot*1

• Input Interface: PCI-E Host Interface

• Power Supply: Chassis Power Supply (4 Pin Interface)

• Features: Expand 2 USB3.0 Interfaces + 1 19 Pin Slot