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michalpelka/pendrive_benchmark.md

Last active March 22, 2025 22:07
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pendrive_benchmark.md

Command

fio --name=write_test --filename=/media/usb/foo --size=1G --time_based --runtime=30 --rw=write --direct=1 --bs=4M --iodepth=1 --numjobs=1

Results

Device Technology FS Write (MB/s) RPI5 Write (MB/s) x86
Platinet PMFPPD256 USB 3.2 SSD FAT32 309 409
Samsung FIT 64 USB FLASH FAT32 34 34
NoName USB 2.0 USB FLASH FAT32 8.0 8.5
MICROSD A2(Samsung EVO) + Y-9321 USB 3.0 FLASH FAT32 82 82
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