What is the difference between the Extreme Portable and the Extreme Portable PRO, other than the price? Both read speeds are listed as 550 MB/s, but the former says "read speed of up to 550 MB/s" and the PRO says "of 550 MB/s". Is it simply guaranteed with the PRO?

Thanks for an answer.

Question

What is the difference between the Extreme Portable and the Extreme Portable PRO, other than the price? Both read speeds are listed as 550 MB/s, but the former says "read speed of up to 550 MB/s" and the PRO says "of 550 MB/s". Is it simply guaranteed with the PRO?

Thanks for an answer.

Accepted Answer

The PRO has a read speed of up to 1050MB/s, but write speed may be lower. But you need the right hardware on the other side (USB 3.2 Gen 2x2, 1800MB/s or USB 2.1 Gen 2, 900MB/s).

Your data. Your choice.

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Question about SanDisk Extreme Portable V1

What is the difference between the Extreme Portable and the Extreme Portable PRO, other than the price? Both read speeds are listed as 550 MB/s, but the former says "read speed of up to 550 MB/s" and the PRO says "of 550 MB/s". Is it simply guaranteed with the PRO? Thanks for an answer.