AmorphousDiskMark

AmorphousDiskMark measures storage read/write performance in MB/s and IOPS. FEATURES • Sequential 128 KiB block read/write tests with Queue Depth=1, 2, 4, 8...

Free Mac OS X

Check Flash

Check Flash is a tool for testing and formatting flash-drives. It can be used to clean eny evidence of activity on your flash drive by formatting it.With Check Flash you...

Free Windows

Load DynamiX

2U load generation appliance, also runs under a VM, A leading commercial performance validation product for networked storage infrastructure. We help companies reduce...

Commercial Windows Self-Hosted

HD Speed

Measures both sustained and burst data transfer rates of your hard disks, cd/dvd-roms, flash cards/sticks, floppys, etc. Realtime graphical display.

Free Windows

DiskMark

DiskMark is a small utility that allows you to benchmark your disks and hard drives performance.

Free Open Source Windows

fio

Generate I/O for benchmarking, stress testing, verification or workload reproduction purposes.

Free Open Source Mac OS X Windows Linux BSD

Disk Bench

I want to know how fast are my disks really are, in a real life situations. Not in a synthetic benchmarking program that will display figures that I will never be able...

Free Windows

SQLIO

SQLIO is a tool provided by Microsoft which can also be used to determine the I/O capacity of a given configuration.

Free Windows

FlashBench (USB Flash Benchmark)

test usb speed

Free Windows

Physical Disk Speed Monitor

This program has made to help see how a hard drive is doing. When a customer's machine is running rather slow, seeing the current speed of the drive helps in...

Free Windows

Anvil’s Storage Utilities

Anvil's Storage Utilities is a powerful tool that comes packed with many useful features for helping you test the performance of a solid-state drive or hard disk...

Free Windows

diglloydTools DiskTester

DiskTester is a 64-bit application which tests drive performance and reliability for single volumes or RAID. Some highlights: * The fill-volume command is your smart...

Commercial Mac OS X

Disk Throughput Tester

Disk Throughput Tester measures a disk's thruput under 32-bit Windows.

Free Windows

Flash Memory Toolkit

Flash Memory Toolkit is a small package which has some very useful options like file recovery, benchmark and error scanning. Key features Supports flash memory...

Freemium Windows

HD Tach

HD Tach is a low level hardware benchmark for random access read/write storage devices such as hard drives, removable drives (ZIP/JAZZ), flash devices, and RAID arrays....

Freemium Windows

roadkils disk speed

Performs disk speed test and provided details about how fast your disks can transfer data. The information provided includes data transfer rate for linear reads, random...

Free Windows

QuickBench

QuickBench is a simple to use but powerful hard disk performance benchmarking tool. It provides three built-in, industry trusted test suites which measure the...

Commercial Mac OS X Windows

SpeedOut

Really easy to use application: just one button 2 go. SpeedOut is an application, created for calculating USB drive (stick or external HDD) read/write speed. It is using...

Free Windows

Vdbench

Vdbench is a disk and tape I/O workload generator for verifying data integrity and measuring performance of direct attached and network connected storage on Windows...

Free Open Source Windows Linux