#WarpEngine SCSI Problems
12-Dec-94 20:01:59
Sb: #177670-#WarpEngine SCSI Problems
Fm: Erik Flom 71204,407
To: Steve Ahlstrom 76703,2006
PMFJI, but I've been reading about your heat build-up problems w/ the
WarpEngine.
I've got a 40MHz WarpEngine in my 4000, along with a Toaster4000,
Ethernet, and EMPLANT cards. Included in the case is 16MB RAM, the
original 120MB IDE HD, 200MB SCSI HD hooked to the EMPLANT, and an 88MB
Syquest.
I've had this configuration running for a good half year w/o any thermal
problems. (I too have only the little 'fansink'.)
Anyway, the thing I wanted to mention is that for the last few months,
I've had my system mounted in a vertical position.
While potentially dangerous, since the cards are hanging upside down and
could _eventually_ work themselves loose, it seems to be working just
fine. Last time I opened the case I didn't even notice any 'slippage'.
(I did use a small self-tapping screw, driven into the plastic card guides
at the end opposite the BNC connectors, to hold the Toaster card in place
– since it's normally only held in by the video connector and the edge
bracket screw.)
The major benefit of running it sideways, is that it _REALLY_ helped cool
the _whole_ system down. When I had it sitting on my desktop, the case
would usually get _quite_ warm. Now that it sits sideways, convection
causes much better airflow – even the air exiting is cooler, since the
airflow through the machine is greater.
Erik Flom