Hello, I am looking for a document to show relation (if really there is) between the Power usage effectiveness (PUE) and size of data centers? Is it really true that the large-size datacenters have always better PUE than smaller size datacenters?Thanks.
Not really true. You can get good PUE in a smaller data center. At Intel, we have gotten 1.06 in 5000 square feet - see link below.
https://www.intel.com/content/dam/www/public/us/en/documents/best-practices/intel-it-extremely-energy-efficient-high-density-data-centers-paper.pdf
https://www.andrew.cmu.edu/user/ilimade/Ines_Azevedo/papers/Horner_2016.pdf
Hi Himadri. Yes, this paper mentioned: "Unsurprisingly, the large WSC data centers have lower PUE ratings." However, I can not find their reason(s).
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