REC Disk Speed Test is described as '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?' and is an app. There are six alternatives to REC Disk Speed Test for Windows, PortableApps.com and Mac. The best REC Disk Speed Test alternative is CrystalDiskMark, which is both free and Open Source. Other great apps like REC Disk Speed Test are USBDeview, FlashBench (USB Flash Benchmark), diglloydTools DiskTester and SpeedOut.
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.
CrystalDiskMark is the most popular Windows alternative to REC Disk Speed Test.
CrystalDiskMark is the most popular Open Source & free alternative to REC Disk Speed Test.
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.
DiskTester is a 64-bit application which tests drive performance and reliability for single volumes or RAID. Some highlights:
diglloydTools DiskTester is the most popular Mac alternative to REC Disk Speed Test.
diglloydTools DiskTester is the most popular commercial alternative to REC Disk Speed Test.
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.
Flash Memory Toolkit is a small package which has some very useful options like file recovery, benchmark and error scanning.
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