Operation Manual
Instruction Manual
1
Introduction
The PEXUSB3S23 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to
any PCI Express-enabled computer system. Compliant with USB 3.0 standards for
data transfer speeds up to 5 Gbps total (2.5 Gbps per port), while still being backward
compatible with existing USB 2.0 / 1.1 devices.
Packaging Contents
• 1 x PCI Express USB 3.0 card
• 1 x Low Prole Bracket
• 1 x Driver CD
• 1 x Instruction Manual
System Requirements
• PCI Express enabled computer system with available PCI Express slot
• Microsoft® Windows Server 2003, Windows XP/ Vista/ Server 2008 R2/
7 / 8 (32/64bit)
Product Overview
USB 3.0
SATA Power