Sonnet 5-Port Allegro Express USB 2.0 PCIe Card (4 External + 1 Internal Ports), PCI Express x1 Bus Interface, No Drivers to Install
The 5-Port Allegro Express USB 2.0 PCI Express Controller Card from Sonnet adds four external and one internal USB 2.0 port to your computer. This card is the perfect solution for expanding or adding USB 2.0 connectivity to your computer. The card installs into a standard PCI Express x1 slot, allowing you to easily install it in your computer.
|Bus Interface||PCI Express x1|
|Peripherals Supported||Supports all industry standard USB 1.1 and USB 2.0 peripheral|
|Cables Supported||USB cables with A-type connector|
|FireWire: Number of Ports||4 external + 1 internal|
|FireWire: Standard||USB Specification v. 1.0/1.1/2.0 compatible.
Complies with OHCI (Open Host Controller Interface) and EHCI (Enhanced Host Controller Interface)
|FireWire: Data Transfer Rate||USB 2.0: 480 Mbits/s; USB 1.1: 12 Mbits/s|
|FireWire: Number of Devices Supported||Up to 127|
|FireWire: Hot Plug||Supports hot-pluggable and hot-swappable device connection|
|Compatibility||Mac Compatibility: Mac Pro
Power Mac G5 (with PCI Express slots)
Mac OS X Version 10.3
Snow Leopard compatible
Windows Compatibility: PC (with PCI Express slots)