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Item#: N82E16839229010

BYTECC BTU3-EC200 2 Ports USB 3.0 ExpressCard

  • 2 x USB 3.0
  • 5.0 Gbps
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Learn more about the BYTECC INC BTU3-EC200




2 Ports USB 3.0 ExpressCard
USB 3.0
Data Rates
5.0 Gbps
2 x USB 3.0
ExpressCard slot
Operating Systems Supported
Windows XP /server 2003 /Vista/ Server 2008/ 7


Supports ExpressCard form factor design
Supports USB 3.0 specification type A connector x 2 ports
Supports the following speed data rate: Low-speed(1.5Mbps)/ Full-speed(12Mbps)/ High-speed(480Mbps)/ Super-speed(5Gbps)
Supports External power plug in order to supplying power for each USB 3.0 connector up to 900mA MAX/port

Manufacturer Warranty

180 days limited

Quick Info


  • Limited Warranty period (parts): 180 days
  • Limited Warranty period (labor): 0 day

Customer Reviews of the BYTECC INC BTU3-EC200

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  • Reid W.
  • 12/19/2012 1:01:11 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week

1 out of 5 eggsNot Working

Pros: N/A

Cons: no drivers work with product

Other Thoughts: just not a good purchase at this time... If drivers are developed that work may be better! :)

Did you find this review helpful? Yes No

  • Frank H.
  • 5/18/2012 4:40:40 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

1 out of 5 eggsNo power to external drives

Pros: inexpensive

Cons: Basically useless for any high volume data transfer requirement unless the drive is powered externally

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  • Steve S.
  • 2/27/2010 6:02:45 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week

1 out of 5 eggsAnnoying!!!

Pros: It is USB 3, and has 2 USB ports

Cons: Every USB 3.0 Express Card adapter I have had will not power an mini external USB drive. The whole point of an external 2.5" drive is portability. So each of these adapters has a little power plug, then you either need an adapter that goes to power, or they have ones that go to a different usb port and draws power from there... so the set up is a card, a cord from this adapter to another usb port then it will work. And the kicker to the whole thing is that if I run the external usb 3.0 drive in the usb 2.0 port, it works and will power the drive, but will not run at super speed. The thing that is really annoying about this card is that it doesn't come with a power adapter, just a place to put one on the card... at least the other express card I had, came with a cord to plug the card into another usb port. I don't know if this is a limitation of the express ports, but this is not a solution, I will have to wait for a laptop with native usb 3.0 that supports providing power.

Other Thoughts: don't get it wait.

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

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Item#: N82E16839229010
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