Sonnet 5-Port Allegro Express USB 2.0 PCIe Card (4 External + 1 Internal Ports), PCI Express x1 Bus Interface, No Drivers to Install


About Sonnet

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.

Sonnet Features

  • Simple way to add five USB 2.0 ports to any compatible computer
  • Easy installation - plug and play - no drivers to install
  • Support simultaneous low-, full-, and hi-speed device connections - maximizes performance for each port
  • Supports hot-swappable device connection - plug in and disconnect peripherals without shutting off your computer

Sonnet Specifications

Bus Interface
PCI Express x1
Peripherals Supported
Supports all industry standard USB 1.1 and USB 2.0 peripheral
RoHS Compliant
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
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)
Windows 7
Windows Vista
Windows XP
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