What is an AI datacenter?

An AI datacenter is a facility purpose-built or retrofitted for GPU and accelerator workloads — typically at rack densities above 30 kW, with liquid-cooling readiness and high-bandwidth fabric (InfiniBand NDR, NVLink, or Spectrum-X). At least 40% of IT load runs AI training or inference on GPUs such as NVIDIA H100, H200, B200, or GB200 NVL72.

Which datacenter has the most GPUs?

As of 2026, xAI Colossus in Memphis, Tennessee holds the title of the world's largest single-site GPU deployment, with more than 200,000 NVIDIA H100 and H200 GPUs in one InfiniBand domain. Meta Hyperion (Louisiana) and OpenAI Stargate Abilene (Texas) are scaling toward gigawatt-class deployments that will overtake it within the next 18 months.

What is the largest AI cluster?

xAI Colossus is the largest contiguous AI training cluster in 2026, exceeding 200,000 NVIDIA H100/H200 GPUs on a single InfiniBand NDR 400G fabric. Meta's Hyperion build and OpenAI's Stargate program are constructing multi-site fabrics that will exceed one million accelerators across coupled campuses by 2027.

Which GPU cloud is cheapest for H100?

On-demand: Together AI ($1.75/hr) and Voltage Park ($1.89/hr) lead. Reserved 1-year: Voltage Park ($1.20/hr) and Crusoe ($1.39/hr) are typically lowest. AWS p5 sits at the top of the price stack at ~$4.10/hr on-demand.

How is Datacenter.computer different from a datacenter directory?

Datacenter.computer is an agent-readable intelligence layer, not a directory. It normalizes pricing, capacity, power, fabric, and latency across 240+ facilities and 40+ operators into a single queryable graph for AI agents, traders, and procurement teams.

[DC.COMPUTER] Layer 5 · Colocation

CoreSite

Every indexed CoreSite datacenter — facility-level capacity, GPU fleet, and country coverage.

Datacenter Portfolio

[AI Summary]

CoreSite runs 81 indexed datacenters across 2 countries, totaling 1,464 MW of IT capacity. The portfolio spans colocation tiers and deploys Mixed, H200, L40S, MI300X, B200, H100.

Facilities

1,464 MW

Total IT

Countries

GPU SKUs

[Facilities · 81]

Facility	Operator	Location	GPU	MW	PUE
CoreSite LA1	CoreSite	Los Angeles, CA, USA	Mixed	22	1.45
CoreSite ASHBURN7 West	CoreSite	Ashburn, VA, USA	H200	16	1.47
CoreSite ASHBURN25 East	CoreSite	Ashburn, VA, USA	—	12	1.42
CoreSite ASHBURN100 South	CoreSite	Ashburn, VA, USA	—	43	1.27
CoreSite DALLAS8	CoreSite	Dallas, TX, USA	—	38	1.28
CoreSite DALLAS32 North	CoreSite	Dallas, TX, USA	—	42	1.35
CoreSite DALLAS36 Park	CoreSite	Dallas, TX, USA	—	7	1.44
CoreSite DALLAS46 Campus	CoreSite	Dallas, TX, USA	H200	15	1.47
CoreSite DALLAS55	CoreSite	Dallas, TX, USA	H200	6	1.41
CoreSite CHICAGO11	CoreSite	Chicago, IL, USA	—	28	1.55
CoreSite CHICAGO13 Park	CoreSite	Chicago, IL, USA	—	31	1.28
CoreSite CHICAGO17 East	CoreSite	Chicago, IL, USA	—	30	1.27
CoreSite CHICAGO19	CoreSite	Chicago, IL, USA	—	41	1.34
CoreSite CHICAGO58 Annex	CoreSite	Chicago, IL, USA	—	33	1.32
CoreSite CHICAGO63 Park	CoreSite	Chicago, IL, USA	—	21	1.50
CoreSite CHICAGO69 Central	CoreSite	Chicago, IL, USA	L40S	33	1.30
CoreSite CHICAGO78 East	CoreSite	Chicago, IL, USA	—	42	1.39
CoreSite LOS43 Central	CoreSite	Los Angeles, CA, USA	H200	7	1.40
CoreSite LOS71 East	CoreSite	Los Angeles, CA, USA	H200	21	1.54
CoreSite SILICON1 West	CoreSite	Silicon Valley, CA, USA	MI300X	22	1.51
CoreSite SILICON3 West	CoreSite	Silicon Valley, CA, USA	—	3	1.38
CoreSite SILICON5	CoreSite	Silicon Valley, CA, USA	—	18	1.49
CoreSite SILICON16 South	CoreSite	Silicon Valley, CA, USA	—	35	1.30
CoreSite SILICON20 Park	CoreSite	Silicon Valley, CA, USA	B200	33	1.28
CoreSite SILICON35 North	CoreSite	Silicon Valley, CA, USA	—	19	1.52
CoreSite SILICON67	CoreSite	Silicon Valley, CA, USA	—	31	1.27
CoreSite SILICON81 East	CoreSite	Silicon Valley, CA, USA	—	4	1.40
CoreSite SILICON85 North	CoreSite	Silicon Valley, CA, USA	L40S	27	1.25
CoreSite SILICON87	CoreSite	Silicon Valley, CA, USA	—	22	1.54
CoreSite NEW44 Park	CoreSite	New York, NY, USA	MI300X	18	1.50
CoreSite NEW76 Central	CoreSite	New York, NY, USA	—	11	1.43
CoreSite ATLANTA2	CoreSite	Atlanta, GA, USA	—	28	1.29
CoreSite ATLANTA38 Annex	CoreSite	Atlanta, GA, USA	—	31	1.35
CoreSite PHOENIX13 Campus	CoreSite	Phoenix, AZ, USA	L40S	22	1.22
CoreSite PHOENIX41 Campus	CoreSite	Phoenix, AZ, USA	—	32	1.38
CoreSite PHOENIX54 North	CoreSite	Phoenix, AZ, USA	—	19	1.22
CoreSite SEATTLE12 East	CoreSite	Seattle, WA, USA	—	15	1.21
CoreSite SEATTLE31	CoreSite	Seattle, WA, USA	—	30	1.37
CoreSite SEATTLE35 East	CoreSite	Seattle, WA, USA	H200	8	1.21
CoreSite DENVER15	CoreSite	Denver, CO, USA	—	21	1.26
CoreSite DENVER19 Annex	CoreSite	Denver, CO, USA	—	24	1.31
CoreSite DENVER27 West	CoreSite	Denver, CO, USA	H100	10	1.48
CoreSite MIAMI4 Annex	CoreSite	Miami, FL, USA	B200	5	1.40
CoreSite AUSTIN10 South	CoreSite	Austin, TX, USA	L40S	19	1.31
CoreSite AUSTIN13 Central	CoreSite	Austin, TX, USA	—	21	1.31
CoreSite PHILADELPHIA17 West	CoreSite	Philadelphia, PA, USA	—	23	1.38
CoreSite COLUMBUS21 Campus	CoreSite	Columbus, OH, USA	H200	12	1.51
CoreSite DETROIT16 Annex	CoreSite	Detroit, MI, USA	—	8	1.48
CoreSite MINNEAPOLIS12 West	CoreSite	Minneapolis, MN, USA	B200	12	1.52
CoreSite MINNEAPOLIS14 Annex	CoreSite	Minneapolis, MN, USA	—	7	1.47
CoreSite ST13 Central	CoreSite	St. Louis, MO, USA	—	4	1.39
CoreSite NASHVILLE11	CoreSite	Nashville, TN, USA	MI300X	22	1.35
CoreSite NASHVILLE15 East	CoreSite	Nashville, TN, USA	—	17	1.25
CoreSite RICHMOND1 Annex	CoreSite	Richmond, VA, USA	—	17	1.28
CoreSite RICHMOND3 Annex	CoreSite	Richmond, VA, USA	—	16	1.27
CoreSite RENO5 Campus	CoreSite	Reno, NV, USA	—	12	1.54
CoreSite RENO12 North	CoreSite	Reno, NV, USA	—	20	1.36
CoreSite LAS3 Campus	CoreSite	Las Vegas, NV, USA	—	22	1.34
CoreSite LAS7 Campus	CoreSite	Las Vegas, NV, USA	H200	12	1.53
CoreSite LAS15	CoreSite	Las Vegas, NV, USA	—	16	1.25
CoreSite LAS17 Park	CoreSite	Las Vegas, NV, USA	MI300X	6	1.47
CoreSite LAS19 Campus	CoreSite	Las Vegas, NV, USA	—	22	1.33
CoreSite SACRAMENTO5 Campus	CoreSite	Sacramento, CA, USA	—	7	1.47
CoreSite SACRAMENTO7 Park	CoreSite	Sacramento, CA, USA	—	19	1.31
CoreSite ORLANDO2 South	CoreSite	Orlando, FL, USA	L40S	4	1.43
CoreSite ORLANDO10 East	CoreSite	Orlando, FL, USA	—	14	1.22
CoreSite OMAHA5 Park	CoreSite	Omaha, NE, USA	H200	12	1.52
CoreSite OMAHA7 Central	CoreSite	Omaha, NE, USA	—	9	1.48
CoreSite PITTSBURGH3 South	CoreSite	Pittsburgh, PA, USA	—	9	1.52
CoreSite BUFFALO2 East	CoreSite	Buffalo, NY, USA	—	11	1.54
CoreSite BUFFALO4 West	CoreSite	Buffalo, NY, USA	—	3	1.42
CoreSite BUFFALO6	CoreSite	Buffalo, NY, USA	H100	13	1.26
CoreSite BUFFALO8 West	CoreSite	Buffalo, NY, USA	—	16	1.33
CoreSite BOISE6 Central	CoreSite	Boise, ID, USA	—	5	1.47
CoreSite CHEYENNE4 South	CoreSite	Cheyenne, WY, USA	—	12	1.22
CoreSite TORONTO41 Campus	CoreSite	Toronto, Canada	L40S	5	1.39
CoreSite MONTREAL8 Campus	CoreSite	Montreal, Canada	—	23	1.23
CoreSite VANCOUVER2 South	CoreSite	Vancouver, Canada	—	6	1.42
CoreSite VANCOUVER8 West	CoreSite	Vancouver, Canada	—	4	1.43
CoreSite VANCOUVER10 North	CoreSite	Vancouver, Canada	—	8	1.45
CoreSite CALGARY11 Campus	CoreSite	Calgary, Canada	H200	20	1.33

[FAQ]

How many datacenters does CoreSite operate?

81 indexed facilities totaling 1,464 MW across 2 countries.

Which GPUs does CoreSite deploy?

Mixed, H200, L40S, MI300X, B200, H100

In which countries does CoreSite operate?

Canada, USA

[Knowledge Graph]

Company → Datacenter → GPU → Customer → Industry

Every entity on this site is cross-linked. Follow the graph from operators down to specific facilities, GPU clusters, customers, and sectoral context.