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Item#: N82E16839113010

VANTEC UGT-UC312CB USB ExpressCard 2 x USB 3.0

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  • 2 x USB 3.0
  • Maximum Transfer Rates Up to 5 Gbps w/USB 3.0 Maximum Transfer Rates Up to 480 Mbps w/USB 2.0

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The Vantec 2-Port SuperSpeed USB 3.0 ExpressCard 34 upgrades any laptop computer to the newest USB 3.0 standard. Integrated with the latest SuperSpeed USB 3.0 technology, transferring files to an USB 3.0 external hard disk is faster than ever with transfer speeds of up to 5Gbps. Back up important data such as HD video, high resolution photos to an external USB 3.0 in a fraction amount of time. Backwards compatible, the 2-Port SuperSpeed USB 3.0 ExpressCard 34 allows the use of USB 2.0 and USB 1.1 devices making this card truly versatile. Upgrading your computer to the newest USB 3.0 technology has never been so easy with the Vantec 2-Port SuperSpeed USB 3.0 ExpressCard 34.

Learn more about the Vantec UGT-UC312CB




USB ExpressCard
USB 3.0
Data Rates
Maximum Transfer Rates Up to 5 Gbps w/USB 3.0
Maximum Transfer Rates Up to 480 Mbps w/USB 2.0
2 x USB 3.0
ExpressCard 34
115 x 40 x 19mm (w/o ExpressCard 54 Adapter)
115 x 54 x 19 (w/ ExpressCard 54 Adapter)
System Requirements
Microsoft Windows XP, Vista & 7 (32/64bit)
ExpressCard Enabled System w/ Available ExpressCard Slot
CD-Rom Drive May Be Needed For Drivers


Blazing Fast Transfer Speeds of up to 5Gbps

10x Faster than USB 2.0

Two USB 3.0 Ports to Support Multiple Devices

Supports Hot-Swap: Plug & Play Devices Without Rebooting

Backwards Compatible with USB 1.1 and 2.0 Devices

Supports USB Legacy Functions

Includes a 34mm to 54mm Converter for a Solid Fit Into a ExpressCard/54 Slot

Package Contents

Package Contents
2-Port SuperSpeed USB 3.0 ExpressCard/34 x 1
34mm To 54mm Converter x 1
User's Manual x 1
Driver CD x 1
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Vantec UGT-UC312CB

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  • George M.
  • 12/27/2013 1:52:07 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsToo bad Newegg no longer carries this!

Pros: I'm keeping this short because it's out of stock. Perhaps it may come back?
Super little express card that delivers what it should. 2 fast USB 3.0 ports to an express slot either 54 or 34

Cons: No cons.
I broke the little adapter to make it fit tightly in the 54 slot and Vantec sent me a replacement immediately by mail no charge. Great customer service experience with friendly, helpful and fast guys.

Other Thoughts: Newegg's price on this was also great.

Did you find this review helpful? Yes No

  • Anonymous
  • 4/23/2013 10:26:29 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

4 out of 5 eggsIt works with some issues

Pros: Almost plug and play, driver installation is one click away. USB3 speed, speed between two disks connected to the same card is about 45MB/s.

Cons: Poor document makes it almost useless:
1) Install 34-to-54mm adapter plate is quite trick, and it is not written in the manual. Be careful, don't bend your card.
2) Only works with self powered USB3 disks. If you have 2.5inch portable disk, you need external 5V power, not another USB Y cable
3) Worst of all, the manual does not say the polarization of 5V plug. I can tell you: It is 3.5mm center positive.
4) And, you have to power the card before plugging it in to the express slot. If your card is already in the slot, and USB disk connected to card already. Plug in external power will disable the express card and disconnect the disk.

Other Thoughts: This is a great product but the poor document kills it. Maybe the person who designed the product have never actually used it at least one time.

1 out of 2 people found this review helpful. Did you? Yes No

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Home > 
Computer Systems > 
Laptop Accessories > 
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Vantec > 
Item#: N82E16839113010
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