1. 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).
2. Single-lane (x1) PCI Express throughput rates up to 5 Gb/s.
3. Fits any PCI Express x1, x2, x4, x8 or x16 socket.
4. Supports simultaneous operation of multiple USB 3.0/2.0/1.1 devices.
5. 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.

Spec:
Features:
Supports 5 x USB 3.0-TYPE-A 1 x19PIN 5Gbps.
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.
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:
For , Vista and for 7 (with included drivers)
For 8/8.1/10 - No additional drivers are needed for
For and Vista Users Please Note: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 3.0
Specification:
Name: 5-port USB3.0 expansion card
Main control chip: uPD720201+ GL3520
Bus interface: PCI Express x1, x2, x4, x8 or x16 socket
Interface: USB3.0 interface x 5
Size: approx. 12 * 8.2 * 1.8 cm/ 4.72 * 3.2 * 0.7in
Weight: Approx. 92.5g / 3.3oz
Package list:
1 x 5 Ports+19PIN PCI-E to USB 3.0 Expansion Card
1 x Driver CD
Note:
This PCI-E card is only compatible with standard-sized tower