Good afternoon, mechanical hard drives, you make a case!
Not only is there a large current draw for startup, but you
are essentially rolling on dry bearings for a few
revolutions until their floating design puts the platter
During boot up the head rack also gets a good workout.
I'm all SSD here, but my avarice kicks in when viewing
the monthly electric bill. So I still turn my computers off,
at least, most of the time.
Sent: Thursday, August 27, 2020 12:20 PM
Subject: Re: [TechTalk] respecting leaving
computers on, or not
I don't think that most of us think of LEDs as
"light bulbs" in the conventional sense, and you're 100%
correct on the difference between them and incandescents,
which is what was being referred to at the time that
quotation was written. True LED bulbs are a very recent
thing as far as consumer lighting in traditional screw-in
bulb form goes.
Until and unless computers are all using SSDs,
the biggest stress on HDDs is generally at boot time. So
computers do tend to "pop" when turned off and on far more
often than when in continuous use. Unfortunately, I still
see that all the time. Almost all of my service calls for
dead machines are secondary to either power supply failure
or HDD failure that comes when the owner tries to power up
their machine. There's no way of knowing whether the
failure occurred during the previous power down, or the
actual power up, but it's one of the two.
The issue of power savings is a thing of its
own, and does deserve consideration.
Brian - Windows 10
Pro, 64-Bit, Version 2004, Build 19041
Always remember that computers are just
glorified light bulbs - they rarely fail in continuous
use and usually go pop when turned off and on.
~ Technician with the username Computer Bloke, on