PCIUSB3S2 - StarTech 2 Port PCI SuperSpeed USB 3.0 Card Adaptor

Backward compatible with USB 2.0 and 1.x devices, this versatile PCI USB 3.0 card will work with any future USB 3.0 devices, while still being able to support older devices. Designed for older PCI-based systems or computers with only PCI expansion slots left available, this adapter card allows those systems to stay relevant and up-to-date with the latest USB technology. Backed by a StarTech.com lifetime warranty and free lifetime technical support.
The PCIUSB3S2 2-Port PCI to SuperSpeed USB 3.0 Card allows for legacy PCI slots to support the USB 3.0 standard, which is capable of data transfer rates up to 5 Gbps (10x faster than USB 2.0). Using USB 3.0 devices with this Card will allow data transfer rates at up to 1.3 Gbps, double the performance versus using USB 2.0 cards and peripherals.

Attributes
Card Type	PCI Express
Bus Type	PCI / PCI-X (5 / 3.3V)
Performance
Data Transfer Rate	3 to 5Gb/s
Memory
Memory (Maximum)	( )
Interfaces/Ports
External Connectors	2 x USB 3.0
System Requirements
Operating Systems Supported	Windows XP(32/64-bit) • Server 2003(32/64-bit) • Vista(32/64-bit) • Server 2008 R2/ 7(32/64-bit)
Environmental
Environmental	Operating Temperature 5 to 50 °C - Humidity 15 to 90 %
Physical
Form Factor	PCI Express Card
Dimensions	5.7 cm (W) x 12.0 cm (D) x 2.0 cm (H) - 0.06 kg

• 2 external USB 3.0 ports

• SuperSpeed USB 3.0 compliant host connection

• Provides up to 900mA of power over USB

• Backward compatible with USB 2.0/1.x devices

• Compliant with USB 3.0 base specification 1.0 and xHCI specification 0.95

• Compliant with PCI Local Bus specification 3.0

• Support for up to 127 USB devices per port (requires additional USB hubs)

• Configured with a Full Profile installation bracket and includes optional Low Profile bracket

Lifetime