Best Disk Benchmark Software 2026

CrystalDiskMark suits Windows users who need configurable sequential and random storage measurements and exportable results.

SBK suits engineers who need repeatable storage benchmarks, configurable workloads, metrics retention, or distributed execution.

AJA System Test suits production and postproduction users checking storage or device bandwidth on macOS or Windows.

This tool suits technical users who want configurable command-line disk benchmarks and machine-readable timing output.

Bonnie++ suits Linux users who need to examine filesystem and disk I/O patterns, including in database-related workloads.

dperf suits Linux users benchmarking drive throughput, including teams validating storage through Kubernetes or CI/CD workflows.

It suits people seeking a quick performance check of a Linux-based host or VM.

This app suits Mac users who want to measure storage performance using sequential or random reads and writes.

It suits Windows users who want file-operation disk measurements or command-line benchmarks.

This tool suits administrators and developers who want free, command-line sequential storage benchmarks on Linux or Windows.

Windows users who want to measure storage read and write performance with configurable workloads and exportable reports.

KDiskMark suits Linux users who want graphical or terminal-based disk benchmarks for HDDs and SSDs.

It suits Windows users who want to measure SSD read, write, copy, and compression performance.