The average data centre is 10,000 square metres (2.5 acres).
As well as compute and network facilities, DCs also need to accommodate parking, personnel areas, cooling, fire-suppression, power substations, power redundancy (generators), ground-security…
244 acres is absolutely at the upper end of any DC site.
https://www.theverge.com/ai-artificial-intelligence/933687/u...
Most hyperscalers now prefer to build larger sites as “campuses” which may consist of many buildings each consuming 40-100MW, and then yes each building needs most of what you mentioned, so it adds up.
A few sites are now also contemplating BTM or ‘behind the meter’ power generation which takes additional space.
Then some sites like Microsoft’s Fairwater design are optimized for a very large number of Accelerator cabinets — think GPU, TPU, etc. Those cabinets are each consuming 140kW today and with a path to 700-1000kW cabinets soon, so that’s one super dense building instead of a campus of less dense buildings filled with Compute.
So far it seems to be more of a concept of a plan. I wouldn’t be surprised if they build smaller scale data centers first, then cancel the 40000 acres expansion. That sorts of feel like a marketing tactic. If not and they are serious, are we close to peak bubble?
Storage? Even that is now ultra-compact.
TIL.
400 vaticans
So that is the mental model you should have for “how big is us-east-1”. But also, the data centers are not going to be, individually, anything like 244 acres. Best guess is that individual data centers are between 200,000 and 400,000 square feet. That is 5 to 10 acres.
Do the math above and us-east-1 may be 300 acres of floor space spread over a very large area.
I can’t find a link now but it was one of the re:Invent talks like Peter DeSantis briefly explaining AZs before he dug into how Amazon optimizes their concrete mixtures to be more environmentally friendly or something…
All things point to that being the biggest region any hyperscaler has in the world, and several gigawatts of power consumption.
James Hamilton also gave a talk in 2021 about AWS having crossed 20 million Nitro cards deployed and 12GW power consumed —
https://mvdirona.com/jrh/talksandpapers/JamesHamilton2022101...