HDD speed testing software recommendations please

[stockhausen]

Can anyone recommend some free (or 30-day evaluation), reliable, easy to use software for measuring performance data on SATA II HDDs & SSDs?

Either stand-alone or preferably to work under Windows 7.

Thanks.

 

[JTrickle]

You see people posting images of ATTO and AS SSD mostly.

AS SSD download

 

[Orcvader]

ATTO: http://www.techpowerup.com/downloads/1749/ATTO Disk Benchmark v2.46.html

I find this the best way to test the speeds of HDD/SSDs so far. Doesn't even need installing and can be run as a portable app.