“Is the USB adaptor 2.0, 3.0, 3.1, etc... trying to determine how much the transfer speed rate would be reduced by using the USB adaptor, the type of which is not specified. A system is only as fast as it's weakest point.”

1-4 of 4 Answers

• According to the package the USB reader is 3.0.

  Answered by Nonsticker 2 years ago

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• RichNEPA, The USB Reader is USB 3.0. ~Samsung Pro

  Answered by Samsung 2 years ago

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• The package says it's USB 3.0.

  Answered by JoelU 1 year ago

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• The sd adaptor should not affect your actual sd card. You purchase an sd card based on it's speed rating, and it depends also on the speed rating of your sd port of your device (ex: laptop, table, etc.). This is sinialr to buying a USB drive. You buy it nased on speed (2.0, 3.1, etc.) But, if your port can't handle that speed, you basically, you dont essentially need the faster USB drive unless you plan on keeping it as you upgrade your device.

  Answered by Taugmia 2 years ago

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