CrystalDiskMark CrystalDiskMark is a small HDD benchmark utility for your hard drive that enable you to rapidly measure sequential and random read/write speeds. Free Open Source Windows PortableApps.com Portable Add a feature 70 Like
HD Tune HD Tune is a Hard Disk utility which has the following functions: -Benchmark: measures the performance, -Info: shows detailed information, -Health: checks the health... Commercial Windows Hardware Monitoring Support for S.M.A.R.T. data Temperature Monitoring Add a feature 112 Like
H2testw Data integrity test for USB sticks and other media An advantage over other tools is, that it does not need administrative rights to access the device - but it should... Free Windows USB drives Add a feature 24 Like
USBDeview Compare read and write speed of USB Flash drives: USBDeview is a small utility that lists all USB devices that currently connected to your computer, as well as all USB... Free Windows Portable Add a feature 15 Like
Macrorit Disk Scanner Macrorit Disk Scanner is a third party disk surface portable tool for scan disk bad sectors which provides you with better options and better performance than Windows... Free Windows Hardware Monitoring Portable Add a feature 4 Like
Xbench Xbench was developed by Spiny Software to provide a comprehensive benchmarking solution for Mac OS X. Xbench is useful not only for comparing the relative speeds of two... Free Mac OS X No features added Add a feature 3 Like
FakeFlashTest Tests USB Flash drives and Flash memory SD cards to determine if they are fake (not full capacity). Much quicker than H2testw. Free Windows Portable Add a feature 3 Like
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 No features added Add a feature 3 Like
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 No features added Add a feature 0 Like
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 Freemium Windows Recover deleted files USB drives Add a feature 0 Like Discontinued The program seems to be no longer updated. Last version, 2.01, released in June 2011, can be still bought from the official website.
Quick Disk Test Quick Disk Test fills a disk with test data and verifies that it can be read back without errors. Free Open Source Mac OS X Windows Linux No features added Add a feature 0 Like Discontinued Project seems to be dead. Page not found on Sourceforge.
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 No features added Add a feature 0 Like
USB Flash Drive Tester Flash card/drive tester allows testing of any removable media including SD, MMC, CF, USB flash pen drives for bad or unstable sectors. Especially useful for testing for... Free Windows No features added Add a feature 0 Like
USB Memory Stick Tester USB Memory Stick Tester is a small application designed to help testing removable storage media (such as USB memory sticks) for defects. Free Open Source Windows No features added Add a feature 0 Like
