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Original FindVault text-led research graphic for black SanDisk Extreme 2TB SDSSDE61-2T00-G25: USB-C, advertised read/write maxima and host limits. Affiliate links; not hands-on tested. No product photo.
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SanDisk Extreme 2TB Portable SSD: USB-C Storage and Speed Limits

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Actual performance depends on the host, interface and usage conditions.
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The black SDSSDE61-2T00-G25 is a 2TB portable USB-C SSD with a USB 3.2 Gen 2 interface. It includes a USB-C cable and USB-A adapter. Manufacturer speed figures are maxima, not results from our testing.

Pros

  • Nominal 2TB capacity in a portable external drive.
  • USB-C cable and USB-A adapter are included.
  • Manufacturer specifies up to 1050MB/s reads and 1000MB/s writes.

Cons

  • Actual performance depends on the host, interface and usage conditions.
  • Formatted usable capacity is less than the nominal 2TB.
  • The advertised speed figures do not establish sustained-transfer performance in your setup.

Frequently asked questions

Which exact drive is this?

The black 2TB SanDisk Extreme Portable SSD, model SDSSDE61-2T00-G25.

Does it connect only to USB-C computers?

The package includes a USB-C cable and a USB-A adapter; check the computer interface for the performance you need.

Are 1050MB/s reads guaranteed?

No. SanDisk lists up to 1050MB/s reads and 1000MB/s writes under its internal test conditions; host and usage conditions can reduce performance.

Will all 2TB be available for files?

No. SanDisk defines capacity in decimal bytes and says actual user capacity is less.

SanDisk Extreme 2TB Portable SSD: USB-C Storage and Speed Limits

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