The transmission speed of USB 3.0 is 10 times faster than USB 2.0. Super Speed - Supports data rate up to 5 GB/s.Solid Capacitors: Using solid capacitors， performance, low impedance, low temperature stability, and high temperature wave resistance.Note: It is mandatory to connect the card to the power supply of the PC. Stable Power Supply: Equipped with a power management chip plus 15-Pin SATA power cable, which supplies 5V/2.4A power.Note: Windows 10 does not require a driver, Mac OS is not supported.Extensive Compatibility: Supports Windows 10/8/7 / Vista / XP (32 / 64-bit) and more operating systems backward compatibility with USB 2.0 / 1x devices conforms to the above PCI Express x1 slot and version.Lets you quickly access files, transfer HD movies, photos, music and more. Lightning Transmission: 7-port extended high-speed transmission, USB3.0 theoretical speed up to 5 Gbps, providing 10 times the transmission speed of USB2.0.

to a computer system, suitable for Desktop PC. Multi-port Expansion: This PCI-E to USB3.0 expansion card has seven external USB 3.0 ports for connecting other external hard drives, game controllers, CD / DVD drives, digital cameras, etc.PCIe USB 3.0 card offers a simple solution for connecting and using USB 3.0 devices on your standard desktop PC.

Usb 3 card for pc