Typical mains power for mid-range PC?
On 22 Jul 2006, Dorothy Bradbury wrote:
Stick 2x 10,000rpm HD against one another in a drive cage.
Provide sufficient cooling for 2x 8-17W drives.
I will provide the data recovery firm name to use...
o Motor-IC overheats from lack of linear-feet-per-min airflow
o Motor-IC dumps heat into surroundings, motor/spindle heat
o Motor-spindle dumps heat into FDB accelerating aging
o FDB aging causes higher current draw (startup & continuous)
---- S.M.A.R.T. data measures startup Ima &/or startup Tsecs
o Higher current draw heats motor/spindle & Motor-IC
---- Reinforcing System Loop of increasing thermal dissipation
The above reminds me of hard drive hot spots because the Motor-IC
gets referred to a few times.
My question is simpler:
If I have a hard drive which has a protective sheet of metal on one
side and the circuit board on the other side then which of these two
side should get the most cooling?
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