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Advanced users • Re: Testing class A2 SD cards with Command Queueing on Pi 5

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Recently got a SanDisk Extreme Pro 128GB. As others have reported, it performs very well. I tested it fresh, with a TRIM run for good measure and with force_turbo=1:

Seq write: 68624 KB/s
Random write: 4713 IOPS
Random read: 6486 IOPS

Compared to the Samsung Pro Plus 128GB, without A2 (since that doesn't work), the Sandisk with A2 performs about the same on random read and twice as fast on random write.

Statistics: Posted by Mikael — Fri Aug 09, 2024 8:01 pm



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