FlashBench (USB Flash Benchmark)!

CrystalDiskMark is a small HDD benchmark utility for your hard drive that enable you to rapidly measure sequential and random read/write speeds.

Data integrity test for USB sticks and other media

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 devices that you previously used.For each USB device, exteneded information is displayed: Device name/description, device type, serial number (for mass storage devices), the date/time that device was added, VendorID, ProductID, and more...USBDeview also allows you to uninstall USB devices that you previously used, disconnect USB devices that are currently connected to your computer, as well as to disable and enable USB devices.You can also use USBDeview on a remote computer, as long as you login to that computer with admin user. »

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

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 will be able to manage your flash drives by performing different maintenance tests on it.

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

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 different Macintoshes, but also for optimizing performance on a single machine. Xbench is accompanied by a website that allows graphical side-by-side comparison of any out of thousands of submitted benchmarks.

DiskTester is a 64-bit application which tests drive performance and reliability for single volumes or RAID. Some highlights:

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

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 performance of dozens of preset hard disk transfer sizes. Complementing QuickBench's built-in test suites is a configurable custom test option which allows you to design a disk test of virtually any size and duration according to your own personal requirements.

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 low-level technology, which allows you to know REAL drive speed, without slowdowns, caused by File System.