FlashBench (USB Flash Benchmark) Alternatives

Versatile benchmarking utility to assess drive performance, offering rapid sequential/random speed tests, easy-to-read results, multilingual support, and more, all in a free package.

A simple open-source disk benchmark tool for Linux distros.

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 not be NTFS formatted, as it does not allow to test everything.

You can FAT32 format hard drive partitions large.

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.

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.

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

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

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.

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.

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

With the introduction of USB-C disk support on iPhone 15 Pro, there’s a world of storage opportunities available. But how do you ensure your external drive isn’t going to drop frames?

Tool to test a USB drive or memory card to find out if it's a fake. The tool performs a simple test to determine if the full capacity is usable or not. All it does is fill the volume with test data and verify if the data on the volume is correct.