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View Full Version : Disk diagnostic run times, WD and SG


chris_h
12-06-2006, 11:59 AM
I was wondering how long it would take to run the disk diagnostics from the drive manufacturer's, but did not find any information here. So I thought I would report my results, for potential future users who search.

WD 250 GB, 66 minutes (note that it does the quick test first for 5 minutes, then prompts you to continue, so don't just walk away and come back in an hour).

SG 400 GB, 110 minutes.

It looks to me like 4 GB / minute is probably a good rule-of-thumb estimate.

These were both run from a bootable CD which loads a mini version of DOS (this bit about DOS is a guess on my part).

imaki
12-09-2006, 11:11 AM
My test on a SG 400GB ran substantially longer for a full test. Came out to be about 300 minutes using the seagate diagnostic tools boot cd.