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2 Ports USB 3.0 PCMCIA CardBus ExpressCard
In Stock This item should ship today (11/27/2015) if ordered within 10 hours 7 minutes

0.48 lbs

Flat Rate Shipping Prices

  • 0-3lbs- $4.99

2 Ports USB 3.0 PCMCIA CardBus ExpressCard

Add two external SuperSpeed USB 3.0 ports to your laptop or portable PC with this CardBus ExpressCard. It provides speeds up to 5Gbps, more than ten times the speed of the USB 2.0 standard, yet retains full backwards compatibility with USB 2.0/1.1 devices.

The kit includes the ExpressCard, a driver CD, a user manual, and a USB power cable. It is compatible with Windows XP, Vista, 7, and Server 2008 Release 2. Both x86 and x64 versions of each OS are supported, where applicable.

Support Files:

Included in the box:
  • 1x ExpressCard
  • 1x User Manual
  • 1x Driver CD
  • 1x USB power cable

Compatible Operating Systems:
  • Windows XP (32-bit and 64-bit)
  • Windows Vista (32-bit and 64-bit)
  • Windows 7 (32-bit and 64-bit)
  • Windows Server 2008 Release 2


9 Reviews

70% of the reviewers recommend this product


Works great once you finally get it going

  • Bruce Binkowitz,
  •  Westfield, NJ 
  • 2/14/2015 2:37:53 PM

Pros: works just as it says it should. Added USB 3.0 speed to my laptop that didn't have any 3.0 ports.

Cons: you are on your own trying to set it up. Tech support barely helpful.

purchased this to add 2 USB 3.0 ports to my laptop which has an extra express card slot. Product arrived in good shape. Followed installation instructions in manual available on monoprice website. Downloaded the driver ver 1.5D from the monoprice website as it is the newest dated version. Ran the driver and the device was not recognized. Did not show up in my device manager. Re-ran the driver with the device power cord plugged in. Still not recognized. re-booted my machine, still nothing. Deleted driver and tried the older driver ver 1.3. This worked, device recognized, and I was good to go. But I wondered why the newer driver ver 1.5D wouldn't work, and if that meant that I was running my device at less than optimal conditions. So I chatted with tech support. After they asked me many irrelevant questions (like does my device has an expresscard port of course it does, I told them it was running with the ver 1.3 driver!), the tech support person finally told me that my Toshiba Satelite laptop running Windows home edition is not compatible with the ver 1.5D driver. It would be real nice if: 1) a note is put on the website saying not all machine/OS are compatible with 1.5D, and 2) if the tech support people would actually read the info we give them and not blinded ask us questions that make it clear they are following a script and not reading what we wrote. I love monoprice, but this was frustrated, and I expect better.

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Not getting detected ! :(

  • Jagadeesh (A) Jedi,
  •  ,  
  • 9/10/2014 11:16:25 AM

Pros: nilll

Cons: nillll

Hi! am from Chennai, India. Bought this product from but though I installed the driver that was provided it is not getting detected ... please help me out!

by Monoprice Administrator

Thank you for your review and truly sorry to hear about the issues experienced with PID 8090. If I may ask, what OS is that computer running? Can we try the ExpressCard with another computer or card slot just to see if that makes any difference? Also, has this been an issue since you first received the ExpressCard? Apologies again for any inconvenience and thank you in advance!

Gabby Villa
Tech Support Associate
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Finally a USB 3.0 Expresscard That Locks into Place!

  • Dan,
  •  ,  
  • 9/5/2014 5:27:52 PM

Pros: - A USB 3.0 expresscard that finally locks into place!
- Works as advertised!

Cons: - Very difficult to remove USB cable from port once inserted.

I was having problems with this item, but thank goodness I have a computer literate friend to help me out. Unfortunately, my laptop was so old that inserting the USB cord (for power) into the laptop's USB ports just made my computer freeze every time I tried transferring files. She told me to just plug the USB power cord in the hub from now on and the product now works like a charm!

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Please correct item title - NOT PCMCIA, NOT CardBus

  • MrPete,
  •  Colorado Springs, CO 
  • 6/8/2014 7:00:36 PM

This item is NOT correctly described. Look at the photo to understand.
This is an "ExpressCard" card.
That's NOT the same as PCMCIA nor is it CardBus.

It will only work with ExpressCard slots.

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wrong size PCMIA

  • Anonymous,
  •  Fort Mill, SC 
  • 5/4/2013 5:41:39 AM

Cons: Unaware that PCMIA came in different sizes. This was not disclosed in product description. It won't fit my PCMIA slot.

Unaware that PCMIA came in different sizes. This was not disclosed in product description. It won't fit my PCMIA slot.

by Monoprice Administrator

My apologies for any confusion with the size of the card. We do offer a 30 day return policy with no restocking fee if this item won't quite work for you. Or after 30 days but within 3 months we can only issue a store credit. If you like I can get either of these started for you I would just need an order number to get the process started. Again my apologies for any inconvenience this may have caused.


Tjayi Malone
Tech Support
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