1. Mac
2. Utilities & Operating Systems
3. System Utilities
4. DiskMark Download

Test the performance of your flash (pen/usb), solid state, hard disk drives in just 60 seconds.

DiskMark Screenshots

DiskMark Editor's review

FromInchWest:DiskMark includes speed tests for HDD, SSD, usb/pen/flash/external hard disk drive. DiskMark performs real world speed tests and shows: sequential read/write speeds which is the performance you see when copying large files, random read/write speeds which is the performance you experience when opening or using programs that read and write a lot of files to disk. DiskMark is extremely simple to use and invaluable if you work with any USB drives (flash or external harddisks). And, a history of benchmarks lets you quickly compare your own drives.
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