On 1/29/2013 1:54 PM, Rich Alderson wrote:
From: microcode at
zoho.com
Sent: Tuesday, January 29, 2013 7:18 AM
Even the lowly 43XX (which was more powerful than
the biggest VAX ever
made) was watercooled.
Excuse me?
I worked with 4341 and 4361 systems at UChicago, and a pair of 4381s at
Stanford. There wasn't a water pipe to be seen. I think that you have
no idea what you're talking about.
I owned a 4381 and a 4341 specifically
because there was no water involved.
I tried to buy a Liebert cooling system for a 3090 for another project
because it was an air / water cooling system of some considerable
efficiency. That unit went for more than both of the above combined,
and I didn't get it.
the 3090 was already gone, was still going to be used by the company for
more months as spare parts / expansion at another site.
Rich Alderson
Vintage Computing Sr. Systems Engineer
Vulcan, Inc.
505 5th Avenue S, Suite 900
Seattle, WA 98104
mailto:RichA at
vulcan.com
mailto:RichA at
LivingComputerMuseum.org
http://www.LivingComputerMuseum.org/