Wednesday, June 22, 2011

StarTech.com 4 Port CardBus Laptop USB 2.0 PC Card Adapter (CB420USB)


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This 4 Port Card Bus Laptop USB 2. 0 Adapter Card adds four USB 2. 0 ports to a laptop computer, providing a cost-effective and simple way to add USB 2. 0 devices to mobile operating environments. An excellent solution for enhancing the capabilities of your laptop computer by adding external peripherals (e. g. hard drives, CD/DVD burners, printers, etc. ), the Card Bus USB adapter is backed by StarTech. com's Lifetime Warranty, and free lifetime technical support.

This review is from : StarTech.com 4 Port CardBus Laptop USB 2.0 PC Card Adapter (CB420USB)
Works fine . I used it with a brand new laptop that has Vista, connected a printer which on other laptops has needed drivers installing, and it worked immediately. That probably has more to do with Vista but the adapter certainly works fine.

Cons Review
Ok for Windows laptops but doesn't work for Mac OS X . I bought this for my Powerbook G3 Lombard running OS 10.2.8 because the USB 1.1 ports are simply too slow for transferring large files. The product specs indicate it should be plug and play for G3 or faster machines running OS X, but it doesn't do anything when I put it in. My computer recognizes that the card is in and that it's a USB card, but it says "Unknown Vendor" in the menu bar. When I attach a USB jump drive to the card nothing happens. I tried it on a friend's Powerbook G4 and the card caused the computer to freeze. I've also tried it on a Dell laptop running Windows 2000 and it works perfectly. I was able to transfer 100 MB of data at 2.0 speeds. So the card works, just not on Macs. I finally emailed tech support but all they could tell me was to check for any USB updates on the Apple website, and if that didn't work, to return the product to Amazon. Looks like I need to try another manufacturer ...


Feature StarTech.com 4 Port CardBus Laptop USB 2.0 PC Card Adapter (CB420USB)

  • Easily add four USB 2. 0 ports to your notebook computer
  • Features high speed data transfer rates of up to 480 Mbits/sec
  • Hot swap capabilities allow you to connect and disconnect devices without turning off your computer
  • PC and Mac compatible
  • Easy plug-and-play installation
  • Backward compatible with USB version 1. 1
  • Connect up to 127 devices by cascading multiple hubs
  • Data transfer rates up to 480 Mbits/sec. (40 times faster than USB 1. 1)


Product Details

EAN : 0065030810654
UPC : 065030810654
MPN : CB420USB
Brand : StarTech
Color : Black
Weight : 1 pounds
Height : 4 inches
Length : 10 inches
Width : 6 inches
Binding : Personal Computers
Format : CD
Hardware Platform : Pc
Manufacturer : STARTECH.COM
Model : CB420USB
Operating System : Windows
Platform : Windows
Publisher : STARTECH.COM
SKU : 04249B
Studio : STARTECH.COM

Where To Buy


You can buy StarTech.com 4 Port CardBus Laptop USB 2.0 PC Card Adapter (CB420USB) on Amazon . Click here to Read More