TDBT SuperC file copy speed test

Posted by Kevin Li on

TDBT SuperC will be on sale soon today, we did quick testing to show the actual file copy speed, you can check the whole testing in below video:

Testing equipment:

  • MacBook Pro (15-inch, 2018)
  • TDBT SuperC M.2 SSD enclosure
  • 256GB Samsung SM961 M.2 NVMe SSD
  • Testing file size: 42.44GB single video file

Copying 42.44GB file took 41 seconds, the average speed is 1035MB/s.


For TLC SSD, the rate will drop when internal cache run out. If you prefer to keep fast speed all through, we recommend using MLC SSD.


  • Muchas gracias. ?Como puedo iniciar sesion?

    iplhfjyhan on

  • Do you sell on alibaba or on aliexpress?

    Akos on

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