Introduction, Packaging contents, System requirements – StarTech.com PEXUSB3S4 User Manual
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Instruction Manual
1
Introduction
The PEXUSB3S22 and PEXUSB3S4 PCI Express SuperSpeed USB 3.0 Card with SATA
Power provides two or four USB 3.0 ports respectively to any PCI Express enabled
computer system. With SuperSpeed USB 3.0, you can reach data transfer speeds up
to 5 Gbps, while still being backwards compatible with existing USB 2.0 devices at
480Mbps.
With a built-in SATA power connector, each USB port can provide up to 900mA of
power to USB 3.0 devices (500mA for USB 2.0) by connecting to your computers power
supply. Compatible with both Low profile or Full profile computer cases, this card is
backed by a StarTech.com 2-year warranty and free lifetime technical support.
Packaging Contents
• 1 x PCI Express USB 3.0 card
• 1 x Low Profile Bracket
• 1 x Driver CD
• 1 x Instruction Manual
System Requirements
• PCI Express enabled computer system with available PCI Express slot
• Microsoft® Windows® XP/ Server 2003/ Vista/ Server 2008 R2/ 7 (32/64-bit)