[145243] in North American Network Operators' Group
Re: facebook spying on us?
daemon@ATHENA.MIT.EDU (Simon Leinen)
Sun Oct 2 03:31:06 2011
From: Simon Leinen <simon.leinen@switch.ch>
To: Jay Ashworth <jra@baylink.com>
In-Reply-To: <14892840.3742.1317532594572.JavaMail.root@benjamin.baylink.com>
(Jay Ashworth's message of "Sun, 2 Oct 2011 01:16:34 -0400 (EDT)")
Date: Sun, 02 Oct 2011 09:30:05 +0200
Cc: NANOG <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
> Data Center Knowledge posted about 20 minutes of very poorly shot
> video of Prineville. They're Open Compute servers in 'triplet' racks.
[...]
> Their power supply (also open) runs across 2 legs of a 277/480 3-phase
> feed, which is usually what the substation supplies to your PDUs,
> which step it down further to 120/208. It also takes -48, and each
> pair of triplets has a 48V float string that will run the 180 servers
> for about 45 seconds.
> It's a nice setup. I plan to steal it. :-)
That's what they want you to do - check out the specs on
http://opencompute.org/
--
Simon.
