StarTech.com 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter PEXUSB3S2

SuperSpeed USB 3.0 connectivity at up to 5 Gbps and 80% more power than USB 2.0

Dual profile design to fit into Full or Low Profile/small form factor (SFF) systems

Backed by a StarTech.com lifetime warranty and free lifetime technical support

Provides two external USB 3.0 connections

Fully compliant with USB 3.0 revision 1.0 specifications and Intel xHCI rev0.96 specifications, with transfer rates up to 5 Gbps

Built-in optional LP4 Molex power connector for bus-powered USB devices

Backwards compatible with USB 2.0 and USB 1.0/1.1 devices

Optionally provides up to 900mA per USB port

Add 2 USB 3.0 ports to your desktop computer through a PCI Express expansion slotProviding speeds up to 10x faster than that of USB 2.0, this PCI Express USB 3.0 card enables you to access your data and transfer files much faster than USB 2.0, by adding two USB 3.0 ports to your PCI Express capable PC.Featuring a native NEC PCI Express host controller chipset, the new USB 3.0 standard supports transfer rates of up to 5Gbps, while still providing connectivity and support for the older USB 2.0 (480Mbps) and 1.1 (12Mbps) devices.In addition to providing a much faster transfer rate the PEXUSB3S2 USB 3.0 card also supplies 900mA of power per USB port, allowing more and more external devices to operate without the need of an additional power source.
Brand: StarTech, Model: PEXUSB3S2, Color: One Color, Size: One Size