Screenshots

Description

ATTO Disk Benchmark, the industry-leading benchmark software now for macOS®.

Disk Benchmark allows users to analyze performance characteristics for storage devices and network shares.

Features include:
• Capture snapshots or run continuous benchmarks
• Ability to measure file level storage
• Support for variable transfer sizes and queue depths
• Execute non-destructive performance on a file system
• Custom transfer sizes
• Supports multiple disks for each test

Ratings and Reviews

4.6 out of 5
9 Ratings

9 Ratings

floridaStyles ,

Works great!

I used this to test an external HDD connected via USB-C prior to connecting to a hub to see if there is any performance impact. Make sure to create a new 'empty' folder and select that folder as your 'disk' to hold the benchmark read/write files. Other than that, this was a pretty intuitive application.

ohvitya ,

better than expected

Definitely a win over BlackMagic DIsk Speed test. Not even close. However, with more control comes a loss of convenience. Like, there is now big round button to press. Its great app to have a feel about the performance of your disks.

orangesthere ,

Solid Option for Disk Benchmarking

This looks to be the same ATTO program as commonly used on Windows storage review articles. A good bit more in-depth than that Blackmagic speed test tool andlets me check whether a drive on the Mac side is performing as it should.

App Privacy

The developer, ATTO Technology, Inc, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.