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 Home » Freeware Downloads » Benchmarking » CrystalDiskMark v8.0.4c   
File - Download CrystalDiskMark v8.0.4c

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CrystalDiskMark v8.0.4c

Open source benchmark software that measures the transfer speed of media data storage drive such as HD, SSD, USB memory, SD card and NAS.

Key Features
  • Measure Sequential and Random Performance (Read/Write/Mix)
  • Various measure mode (Peak/Real World/Demo)
  • Many languages support
  • Themes

System Requirements

Windows XP/Vista/7/8/8.1/10/11
Windows Server 2003/2008/2012/2016/2019/2022

Important Notice

CrystalDiskMark may shorten SSD/USB Memory life.
Benchmark result is NOT compatible between different major version.
“MB/s” means 1,000,000 byte/sec.
The result depends on Test File Size, Test File Position, Fragmentation, IDE(PATA)/SATA/RAID/SCSI/NVMe controller and CPU speed etc…
A part of SSDs depend on test data(random, 0fill).
If you execute CrystalDiskMark with Administrator rights, it does not show Network Drive.
If you would like to measure Network Drive, please run as w/o Administrator rights.
UAC Dialog: YES -> w/ Administrator Rights, NO -> w/o Administrator Rights


1GiB = 1024MiB = 1024x1024KiB = 1024x1024x1024B
1GB = 1000MB = 1000x1000KB = 1000x1000x1000B

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Downloads Views Developer Last Update Version Size Type Rank
4,310 7,149 Crystal Dew World <img src=""border="0"> Nov 01, 2022 - 17:19 8.0.4c 3.62MB ZIP 5/5, out of 51 Votes.
File Tags
CrystalDiskMark  v8.0.4c  
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