nanog mailing list archives
Re: Temp at Level 3 data centers
From: Leo Bicknell <bicknell () ufp org>
Date: Wed, 11 Oct 2017 10:05:56 -0700
In a message written on Wed, Oct 11, 2017 at 12:54:26PM -0400, Zachary Winnerman wrote:
I recall some evidence that 80+F temps can reduce hard drive lifetime, though it might be outdated as it was from before SSDs were around. I
This is very much a "your infrastructure may vary" situation. The servers we're currently buying when speced with SSD only and the correct network card (generally meaning RJ45 only, but there are exceptions) are waranteed for 105 degree inlet operations. While we do not do "high temperature operations" we have seen operations where folks run them at 90-100 degree input chasing effiency. Famously, Intel ran computers outside in a tent just to prove it works fine: https://www.computerworld.com/article/2533138/data-center/running-servers-in-a-tent-outside--it-works.html It should be easy to purchase equipment that can tolerate 80-90 degree input without damage. But that's not the question here. The question is if the temp is within the range specified in the contract. If it is, deal with it, and if it is not, hold your vendor to delivering what they promised. -- Leo Bicknell - bicknell () ufp org PGP keys at http://www.ufp.org/~bicknell/
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Current thread:
- Temp at Level 3 data centers David Hubbard (Oct 11)
- Re: Temp at Level 3 data centers Sam Kretchmer (Oct 11)
- Re: Temp at Level 3 data centers Keith Stokes (Oct 11)
- Re: Temp at Level 3 data centers Ken Chase (Oct 11)
- Re: Temp at Level 3 data centers Zachary Winnerman (Oct 11)
- Re: Temp at Level 3 data centers Josh Reynolds (Oct 11)
- Re: Temp at Level 3 data centers Leo Bicknell (Oct 11)
- Re: Temp at Level 3 data centers Eric Kuhnke (Oct 11)
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- Re: Temp at Level 3 data centers Zachary Winnerman (Oct 11)
- Re: Temp at Level 3 data centers Ken Chase (Oct 11)
- Re: Temp at Level 3 data centers Keith Stokes (Oct 11)
- Re: Temp at Level 3 data centers Sam Kretchmer (Oct 11)
- RE: Temp at Level 3 data centers Naslund, Steve (Oct 11)
- Re: Temp at Level 3 data centers Jeremy Austin (Oct 11)
- Re: Temp at Level 3 data centers Thomas Bellman (Oct 11)
- Re: Temp at Level 3 data centers Sam Silvester (Oct 12)
- Re: Temp at Level 3 data centers Jean-Francois Mezei (Oct 12)
- Re: Temp at Level 3 data centers bzs (Oct 13)
- Re: Temp at Level 3 data centers Chris Adams (Oct 13)