Specifications:
• USB Specification v.1.0/1.1/2.0 compatible (data transfer rate at 1.5/12/480 Mbps)
• Compliant with OHCI (Open Host Controller Interface) and EHCI (Enhanced Host Controller Interface)
• Five (5) ports in three (3) independent host controller design, two (2) OHCI and one (1) EHCI
• Four (4) external connectors
• One (1) share internal connector or internal Header-Pin connector(*2)-(Figure 1)
• Supports up to 127 devices in peer-to-peer configuration
• PCI specification v.2.2 compliant
• Hi-Speed USB 2.0 is up to 40 times faster than original USB
• Hi-Speed USB 2.0 is fully compatible with original USB systems, peripherals and cables
• Fully Plug-N-Play compatible
• Supports 32-bit & 64-bit Windows® 98SE/ME/2000/XP/Server 2003/Vista/Server 2008/Windows 7 and future Windows® platform(*1)



PC Requirements:
• PC with 64MB of RAM and 300MHz or faster processor
• One available 32-bit/33MHz PCI 2.1 slot
• 32-bit or 64-bit Windows® 98SE/ME/2000/XP/Server 2003/Vista/Server 2008/Windows 7 or later(*1)

*1 Windows® 95 (Version 4.00.950 B with USB Supplement Installed)
*2 Only available on new model Rev. J

Order Number# IO-PU520

UPC Barcode# 652795985200

Package Contents:
• One (1) PCI USB card
• One (1) software driver CD
• User manual
• Warranty card