Mailiya PCI-E to USB 3.0 4 Port PCI Express Expansion Card (PCIe Card),Superspeed USB 3.0 Card with 15-Pin Power Connector for Desktops,Super Speed Up to 5Gbps

Specifications:
   External Ports: 4x USB 3.0
   Internal Ports: 1x SATA 15Pin Power Connector
   Host Interface: PCI Express (PCI-E)
   Data Transfer Rate: Up to 5.0 Gbps
   Output: 5V/1A MAX (each USB port)

Features:
   Chipset: NEC uPD720201
   Supports 4 downstream ports for all speeds
   Supports the following speed data rates as follows:
   Low-speed (1.5Mb/s) / Full-speed (12Mb/s) / High-speed (480Mb/s) / Super-speed (5Gb/s)
   Single-lane (x1) PCI Express throughput rates up to 5 Gb/s
   Fits any PCI Express x1, x2, x4, x8 or x16 socket
   Supports simultaneous operation of multiple USB 3.0/2.0/1.1 devices
   Molex power required
   Hot-swapping feature allows you to connect/disconnect devices without powering down the system
   Support UASP: 70% Faster than traditional USB 3.0, with UASP Transfer Protocol; The UASP Transfer Protocol only can accelerate read and write speed of SSD hard disk

Operating Systems:
Windows XP, Vista and Windows 7 (with included drivers)
Windows 8/8.1/10 - No additional drivers are needed for Win8/8.1/10

Package Includes:
1 x 4 Ports PCI-E to USB 3.0 Expansion Card
1 x 4-pin male to SATA 15-pin female power Cable
1 x Driver CD

Please Note:
This PCI-E card is only compatible with standard-sized tower cases (not mini computers).
To ensure sufficient power supply and smooth transfers,particularly for large data transfers,it is necessary to connect the card to the power supply of the PC.
This card is not compatible with the Oculus Rift.