Press question mark to learn the rest of the keyboard shortcuts. User account menu. Is there a CrystalDiskInfo alternative for Mac? Posted by 2 years ago. Is there a CrystalDiskInfo alternative for Mac? I tried searching for the answer, but am probably not using the correct terms. CrystalDiskMark is a portable tool which measures read and write performance for your chosen storage device. The program supports four tests: 'Seq Q32T1' (sequential read/ write with multiple threads and queues), '4K Q32T1' (random read/ write with multiple threads and queues), 'Seq' (sequential read/ write with a single queue and thread) and '4K' (random read/ write with a single queue.
CrystalDiskMark is a portable tool which measures read and write performance for your chosen storage device.
The program supports four tests: 'Seq Q32T1' (sequential read/ write with multiple threads and queues), '4K Q32T1' (random read/ write with multiple threads and queues), 'Seq' (sequential read/ write with a single queue and thread) and '4K' (random read/ write with a single queue and thread).
If you know what you're doing, you can tweak the queue and thread numbers, change the test data, interval times, the test data file size, and more.
But even if you're clueless about most of that, CrystalDiskMark is still very usable. At a minimum you can just choose the drive you'd like to assess (standard hard drives are supported, including network drives, but USB and optical drives are not), hit 'All!', and wait for the tests to run.
Once the benchmark is complete, you're presented with read and write speeds in MB/s for each of the four tests (or just the one you selected).
Mac Os Disk Benchmark
Your results may be saved to disk or copied to the clipboard for reuse elsewhere.
This is the portable version of CrystalDiskMark.
Verdict:
CrystalDiskMark is a very simple benchmarking tool, with only basic reports, but an accurate engine (Microsoft's DiskSpd) and general ease of use earn the program a thumbs up from us.
Crystal Disk Mark For Mac
disk benchmark utility
Download from PortableApps.com
Version 7.0.0h for Windows, Multilingual
4MB download / 9MB installed
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CrystalDiskMark Portable can run from a cloud folder, external drive, or local folder without installing into Windows. It's even better with the PortableApps.com Platform for easy installs and automatic updates.
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Description
CrystalDiskMark can measure sequential reads/writes speed, measure random 512KB, 4KB, 4KB (Queue Depth=32) reads/writes speed, has support for different types of test data (Random, 0Fill, 1Fill), includes basic theme support and has multilingual support (though it will not yet remember your language selection between runs).
Support
For help with this app, please see the following:
- External: Publisher Documentation
- PortableApps.com Forum: Portable App Support
Download Details
- Publisher: hiyohiyo & PortableApps.com (computerfreaker)
- Date Updated: 2020-03-21
- Date Added: 2011-03-11
- System Requirements: Windows Vista, 7, 8, 10
- App License: Open Source (GPL)
- Source: CrystalDiskMark, PortableApps.com Launcher, PortableApps.com Installer
- MD5 Hash: f98ac3f1c8dd8396faf236d8cad41dbe
- SHA256 Hash: 48968a8e5219db3f6a15a1126f036681d82381c5a570b653da3329b4e926150c