Energy Efficiency
Jun 9, 2007
Currently we are offering a base server that eats about .7 amps during normal usage as our most energy efficient dedicated product...
I was hoping we could start a discussion on energy efficient tech that we could possibly implement in our servers... not only save the environment in some small way, but allow us to put more servers on a 20 amp circuit and make us all more profitable.
Anyone using flash based drives? I'd assume, due to lack of moving parts these drives would be more energy efficient?
Are there any load based blowers and such? Cooling equipment that wouldn't be running 24/7 unless needed?
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Oct 15, 2007
I was wondering if anyone with some experience running facilities, etc. is familiar with how much power a 750kVa Liebert UPS will use when it is under minimal load. I am aware that power is needed for keeping the batteries charged, keeping the power levels consistent, etc. but what is that base amount? Then, at around full load, what efficiency levels can I expect?
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May 31, 2009
I'm planning on putting together a small, efficient 1u server to run some windows applications. This is what I have planned for it, I'm attempting to keep it under 1 amp @ 120v. I've been having trouble finding benchmarks for similar setups.
ASUS RS100-E5/PI2 1U Barebone Server (220w PSU)
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OCZ Platinum Edition 8GB (4 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400)
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Intel Q9550
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HITACHI Deskstar P7K500 (500GB)
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Jun 2, 2007
Is there any device that allows me to connect two energy outlets in order to get the sum of theirs intensity (A)?
Example:
- Currently I have 2x 230V / 10A connections in my Rack
- I have a Switched Rack PDU of 32A that connect to a single energy outlet (I canŽexceed the 7-8A in this device because of the outlet limit)
I would prefer to have a single 230V / 20A connection than 2x 230V/10A, however the NOC is unable to provide me that service. Is there anything I can do to bypass this problem?
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Apr 14, 2008
I am currently a customer with Verio but I want to switch to a server that uses solar or wind energy. I am researching different companies and found a few that I am inquiring with Aiso, Sustainable Hosting, ThinkHost, and GreenestHost. I just wanted to find out if anyone else has used any of these companies or if anyone wants recommend any other green hosting plans out there.
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Jun 21, 2008
finding out about any web / internet use that involves being powered by some form of green energy, i.e. host servers running on renewable energy.
There doesn't seem to be much info out there that I can find and it probably doesn't exisit but any leads would be appreciated.
Also, if anyone has any ideas on how green energy could be used in connection with the web I'd be interested to hear.
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Apr 9, 2007
I was wondering if anyone has used any of the Energy Smart servers. We've just been buying the ordinary offerings from Dell that don't have Energy Smart power supplies, but we are considering purchasing them.
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Jun 11, 2007
I have had a bunch of various servers in my garage for years and it's proved to be a lot cheaper than having to fork out for training courses to learn different os's.
Plus since i work from home it's handy to have a setup that has the same operating systems that i work with, mainly hpux, solaris n centos
A couple of years ago i decided to try and get it running off green energy.
From the renewable energy point of view i have 6 big 12v 110ah batteries from a datacenter ups that were being decomissioned, linked to a decent 2kw inverter i managed to pick up very cheap.
Batteries are topped by a couple of solar panels and a small wind turbine (both ebay bargains).
I dont run all the servers at the same time but i can have few running happily.
I was wondering whether anyone here has done anything similar?
I originally started the idea off just to run 12v lighting in the garage but when i got the ups batteries i thought i'd take it a stage further
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