Defraggler "Last Tab: HDD Health"

Defraggler
1

I would like to know what does those numbers means at HDD health tab.

1 Read Error 0 200 200 51 0x000000000000

"Real Value"

"Current"

"Worst"

"Threshold"

"Raw Value"

My last Hdd had read error: 91 real value

and now in my new its 0 so if I use common sense: its better to be lower than higher?

2

Raw Value - the value of the attribute

Real Value - what the raw value means

The other three are sort of user-friendly rating and higher is better.

Current - current value

Worst - worst value of all times

Threshold - current/worst should not get below this

But it's more useful to look at real values. Because if e.g. there's just single unreadable sector, it will barely change Current value, but it's clear sign that drive is going bad.

You can find description of individual attributes at http://en.wikipedia.org/wiki/S.M.A.R.T.

3

raw value is in Hex (base 16), real value is in Decimal (base 10)