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
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
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 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
Disk Throughput Tester Disk Throughput Tester measures a disk's thruput under 32-bit Windows. Free Windows Portable Add a feature 0 Like Discontinued The product is no longer available on the official website, but last version, 2.2.15.215, released on June 7th, 2012, can be still downloaded from Softpedia.
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 Freemium Windows Recover deleted files USB drives Add a feature 0 Like Discontinued The program seems to be no longer updated.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.
Roadkil's 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 No features added Add a feature 0 Like Discontinued Last version, 2.0, was released on 14 September 2009, but it is still downloadable from the official website.