Comment on Facebook open sources its servers and data centersparentComments−Swannie15yPretty standard in telecoms. Never quite understood why Google went per server.−iloveponies15yTheir claims were that the efficiency was that great, and that it's acceptable to pay the extra few dollars in motherboard manufacture to build it in.−Swannie15yI guess in their instance the lifetime of the server was never likely to be eclipsed by that of the battery. In telco, 15-20yrs of operation is not uncommon, so a single set of replaceable/easily service batteries is important.
Comments
Pretty standard in telecoms. Never quite understood why Google went per server.
Their claims were that the efficiency was that great, and that it's acceptable to pay the extra few dollars in motherboard manufacture to build it in.
I guess in their instance the lifetime of the server was never likely to be eclipsed by that of the battery. In telco, 15-20yrs of operation is not uncommon, so a single set of replaceable/easily service batteries is important.