12 Feb
2006
12 Feb
'06
6:29 p.m.
Roy J. Tellason <rtellason at blazenet.net> wrote:
But no drill press or serious holding hardware to do
that in.
Surely you can improvise, just screw the metal bracket to a piece of
flat wooden surface (e.g. leftovers from IKEA bookcases). I also find
that its easier if you start with a very thin bit to drill a guide hole.
One further complication is that the ones for floppies
were designed to hold
the drive right flush up against the front panel, while the ones for HDs
held it much further back, giving better airflow. If I *did* drill holes
for the purpose the HD would be much too far forward, depending on which
case I was sticking it in.
Ah, yes, in that case you may want to copy a scheme that was used on
Olivetti servers. These had 10-15 5mm holes on the plastic panel sitting
in front of the drive (the thing you remove if you want to mount a tape
drive or CDROM). These provided more than adequate ventilation for the
drives which were placed just behind the panel. I have used the same trick
on a machine that had a bunch of Seagate 75Gb SCSI drives (these were
getting real hot) and it allowed sufficient cooling to let them operate
24/7 in an office environment.
**vp
12 Feb
12 Feb
10:28 p.m.
On 2/12/2006 at 9:29 PM Vassilis Prevelakis wrote:
Roy J. Tellason <rtellason at blazenet.net>
wrote:
An automatic center punch is inexpensive and pretty much foolproof.
Slides in some cases are a problem. I've mounted a couple of extra floppy
drives in a Toshiba Inifinia case using strips of oak in place of the
factory slides. Sure, it's not authentic, but who's going to see?
Cheers,
Chuck
But no drill press or serious holding hardware to
do that in.
Surely you can improvise, just screw the metal bracket to a piece of
flat wooden surface (e.g. leftovers from IKEA bookcases). I also find
that its easier if you start with a very thin bit to drill a guide hole. 
13 Feb
13 Feb
6:56 a.m.
On Sunday 12 February 2006 09:29 pm, Vassilis Prevelakis wrote:
Roy J. Tellason <rtellason at blazenet.net>
wrote:
I have a big tower case that I'm in the process of building, which uses a
bunch of these adapters, holding a RAID array. Gonna be a file server
someday...
The use of those rather than putting them in smaller bays allows for lots of
room for air circulation. :-)
--
Member of the toughest, meanest, deadliest, most unrelenting -- and
ablest -- form of life in this section of space, a critter that can
be killed but can't be tamed. --Robert A. Heinlein, "The Puppet Masters"
-
Information is more dangerous than cannon to a society ruled by lies. --James
M Dakin
But no drill press or serious holding hardware to
do that in.
Surely you can improvise, just screw the metal bracket to a piece of
flat wooden surface (e.g. leftovers from IKEA bookcases). I also find
that its easier if you start with a very thin bit to drill a guide hole.
One further complication is that the ones for
floppies were designed to
hold the drive right flush up against the front panel, while the ones
for HDs held it much further back, giving better airflow. If I *did*
drill holes for the purpose the HD would be much too far forward,
depending on which case I was sticking it in.
Ah, yes, in that case you may want to copy a scheme that was used on
Olivetti servers. These had 10-15 5mm holes on the plastic panel sitting
in front of the drive (the thing you remove if you want to mount a tape
drive or CDROM). These provided more than adequate ventilation for the
drives which were placed just behind the panel. I have used the same trick
on a machine that had a bunch of Seagate 75Gb SCSI drives (these were
getting real hot) and it allowed sufficient cooling to let them operate
24/7 in an office environment.
**vp
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