SSD Performance HD Tune PRO

HD Tune Pro 4.5

HD Tune Pro is a hard disk utility and benchmarking utility for Windows. This tiny application allows you to scan your hard drives for errors or take a deeper look at several performance figures coming from the storage unit.

First off, a file test. We fire off 64MB of data comprising out of sizes ranging from 0.5 KB to 8 MB. Check it out. As you can see once we pass 32KB file size, the drive kicks in hard, already pushing 300MB/sec. Maximum peak writes are nearing 450MB/sec write while touching 500 MB read peaks.

In HDTune above we average out roughly 429 MB/sec on sequential reads. That's very good for this particular test. 

Write performance above then, once we start to measure write performance we see that figures reach a continued write performance, averaging out at an average of 353 MB/sec.

HD Tune Pro allows random access read and write testing, a feature not available in other software tools. Check out the 1MB READ performance topping 504 MB/sec. Again impressive.

Overall remarkable write IOPS performance as well. We get 423 units per sec on 1MB files.