Condition : Slightly Used with 60 days warranty   

Upgrade your PMG5 Late 05 & MacPro with 4 more USB 2.0 Port

Compatible Mac Model : Apple PowerMac G5(late 2005) & MacPro 1,1-5,1 from 2006-2012

Compatible OS : OS X Tiger 10.4.8 or higher (Native Supported , No driver & extra power needed)

Bootcamp Supported ( windows 10 / 8.x / 7 / Vista / XP 32/64-bit )

Specification
Complies with PCI Express Base Specification Revision 1.1 

Complies with Universal Serial Bus specification Revision 2.0 

4 x USB 2.0 ports with Type-A connectors

Complies with enhanced Host Controller Interface Specification Revision 1.0 

Backwards compatible to USB 1.1 & 1.0 devices

Support of real time dynamic insertion and removal of devices

Supports all USB-compliant peripherals

External power connection for USB bus power & fully Plug & Play

*This term does not represent actual data rate of 480Mbps and simply indicates compliance with USB 2.0 standards. Actual maximum data rate depends on computer configurations, cable conditions as well as connected devices. 

*Actual performance may vary based on hardware, software, and overall system configuration.