Just insert the device into the PCI-E slot of your motherboard, then you own USB 3.0 ports immediately. PCI Express (PCI-E) is a standard interface on most types of motherboards. With PCI-E, the device provides high-speed data transfer rate between PC and USB 3.0 devices, up to 5Gbps; thus, you may directly enjoy high-resolution videos, music, photos stored in your USB 3.0 storage, other than copying them to your PC in advance. The device offers 4 USB 3.0 ports, and each backwards compatible with USB 2.0 and USB 1.1, making it easy to copy files and enjoy videos simultaneously.
Features:
Fully compliant with PCI Express Base Specification Revision 2.0, compliant with Universal Serial Bus 3.0 specification Revision 1.0.
Single-lane (x1) PCI Express throughput rates up to 5 Gbps.
4 USB 3.0 ports, support the following data transfer rate: low-speed (1.5Mbps)/full-speed (12Mbps)/high-speed (480Mbps)/super-speed (5Gbps).
Support simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices.
Built-in 4-pin power connector for receiving extra power supply from system.
Hot-swapping allows you to connect/disconnect devices without powering down the system.
Support for Win 7/8//10/Vista/Windows XP.
Note:
The actual data transfer rate depends on the setting of the USB device involved.
Specifications:
USB type: USB 3.0
Port number: 4
Data transfer rate: up to 5Gbps
Package size: 14.5 * 11.1 * 2.4cm / 5.71 * 4.37 * 0.94in (L * W * H)
Package weight: 87.3g / 3.07oz
Package list:
1 * USB 3.0 PCI-E expansion card
1 * CD driver
Note: Package list without user manual