No additional power supply is required. You can connect the SATA interface of the PCI-E card and the power of your computer host through the SATA power cable to charge your device. It is simple and convenient without additional power. Supports the simultaneous operation of several USB 3.0 / 2.0 / 1.1 devices Hot enables the connection / disconnection of devices without the UASP
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, Server, Windows 7 and
Linux: With included driversWindows
XP/Vista: Due to OS limitations, the real transfer speed after installation of the respective drivers will be located between the level of USB 2.0 and 3.0SPECIFICATIONSM otherboard 20P connector available for expanding 2 more USB 3.0 ports to PC case front panel.
Host Interface: PCI Express (PCI-E)Data
Transfer Rate: Up to 5.0
GbpsOutput: 5V/1A MAX (each
USB port) Chipset: NEC uPD720201PACKAGE INCLUDES1 x USB 3.0 PCI-E Expansion Card, 5 Ports(4 Type A, 1 Type C)1 x USB 3.0 front panel 5.5 inch (2 Type A) 1 x 4-pin male to dual SATA 15-pin female power Y-Cable1 x SATA 15-pin male to dual SATA 15-pin female power Y-CableNoticeThis PCIE card is only compatible with standard-sized tower cases (not mini computers) DOES NOT SUPPORT PCI portYou dont need the sata cable if the card can work smoothly with your computerPlease make sure the power cable strand colors match each other when connecting to the power augmentation, as to avoid faulty currentsTo ensure adequate power supply and smooth transmission, especially for large data transfers, it is necessary to connect the card to the PC power supply. This card is not compatible with the Oculus Rif and Kinect 2