CrystalDiskMark

CrystalDiskMark is a disk benchmark software.

Manual (ru) Download Report

CrystalDiskMark 1.0/2.0/2.1 has critical bug!! Please use 2.2 or later.

Screenshots

Useful Tools

DiskMarkStream by EMO

Theme

Digitalize PC

Key Features

• Measure sequential reads/writes speed
• Measure random 512KB, 4KB, 4KB (Queue Depth=32) reads/writes speed
• Select test data (Random, 0Fill, 1Fill)
• Theme support
• Multi-Language support

Important Notice

• "MB/s" means 1,000,000byte/sec.

Learn More: FAQ

Translation

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