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Sonnet 4-Port USB 2.0 ExpressCard/34, Bus Interface, Compatible with Windows and Mac

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About this item

Add More USB 2.0 Connections and a Bit of Power, Too. Portable drives, flash drives, iPod and iPhone mobile digital devices, memory card readers, mice, keyboards, printers, scanners, digital cameras, digital camcorders, audio interfaces, microphones, turntables - just how many USB peripherals do you own? How many USB ports does your computer have? Get Sonnet's 4-Port USB 2.0 ExpressCard/34 adapter so you can connect more of your USB peripherals at the same time.

Unlike a hub, this adapter has its own USB controller, so it doesn't share your computer's built-in USB bus-it provides more bandwidth to support maximum performance for the devices you connect. The Sonnet 4-Port USB 2.0 ExpressCard/34 adapter supplies 5V DC current to connected devices, so you can connect and operate your bus-powered 2.5" drive plus three low-power devices without plugging into an AC adapter!

This Sonnet adapter just works - it delivers plug-and-play operation, so there are no drivers to install and features hot-pluggable and hot-swappable device connection with automatic device configuration.

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Key Features

  • Simple way to add four USB 2.0 ports to any compatible computer
  • Supports bus-powered 2.5" drive plus three low-power devices - 5V, 650 mA capacity for all ports combined
  • Plug and play - no drivers to install
  • Supports simultaneous low-, full-, and hi-speed device connections. Maximizes performance for each port
  • Compatible in ExpressCard/34 and ExpressCard/54 slots

Technical Specs

Bus Interface ExpressCard/34
Peripherals Supported Supports all industry standard USB 2.0/1.1 peripherals
Cables supported USB cables with A-type connector
Number of Ports 4
Standard USB Specification v. 2.0/1.1/1.0 compatible.
Complies with OHCI (Open Host Controller Interface) and EHCI (Enhanced Host Controller Interface)
Data Transfer Rate USB 2.0: Up to 480 Mbits/sec;
USB 1.1: Up to 12 Mbits/sec
Number of Devices Supported Up to 127
Hot Plug Supports hot-pluggable and hot-swappable device connection
RoHS Compliant Yes
Compatibility Mac Compatibility:
MacBook Pro with ExpressCard slot
Mac OS X Version 10.5+
Snow Leopard compatible
Windows Compatibility:
Notebook computer with ExpressCard slot
Windows 7
Windows Vista
Windows XP SP2
Bus Power 5V, 650 mA (for all ports combined)
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