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 capacity, power, fabric and location across 833 sourced facilities and 40 operators into a single queryable graph for AI agents, traders and procurement teams.

[DC.COMPUTER] Layer 5 · Colocation

Equinix

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

Datacenter Portfolio

[AI Summary]

Equinix runs 44 indexed datacenters across 20 countries, totaling 0 MW of IT capacity. The portfolio spans colocation tiers and deploys a mixed accelerator fleet.

Facilities

0 MW

Total IT

Countries

GPU SKUs

[Facilities · 44]

Facility	Operator	Location	Status	Accelerators	Recorded MW	Confidence
Equinix DC12	Equinix	Ashburn, VA, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix DC2	Equinix	Ashburn, VA, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix NY1	Equinix	New York, NY, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix NY2	Equinix	Secaucus, NJ, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix NY4	Equinix	Secaucus, NJ, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix NY5	Equinix	Secaucus, NJ, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix NY7	Equinix	Secaucus, NJ, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix CH1	Equinix	Chicago, IL, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix DA1	Equinix	Dallas, TX, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix DA2	Equinix	Dallas, TX, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix SV1	Equinix	San Jose, CA, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix SV8	Equinix	Santa Clara, CA, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix LA1	Equinix	Los Angeles, CA, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix LA4	Equinix	El Segundo, CA, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix SE2	Equinix	Seattle, WA, USA	Operational	Not publicly disclosed	Not disclosed	High
Equinix TR1	Equinix	Toronto, ON, Canada	Operational	Not publicly disclosed	Not disclosed	High
Equinix SP1	Equinix	São Paulo, Brazil	Operational	Not publicly disclosed	Not disclosed	High
Equinix RJ1	Equinix	Rio de Janeiro, Brazil	Operational	Not publicly disclosed	Not disclosed	High
Equinix LD4	Equinix	Slough, UK, United Kingdom	Operational	Not publicly disclosed	Not disclosed	High
Equinix LD6	Equinix	Slough, UK, United Kingdom	Operational	Not publicly disclosed	Not disclosed	High
Equinix FR6	Equinix	Frankfurt, Germany	Operational	Not publicly disclosed	Not disclosed	High
Equinix FR7	Equinix	Frankfurt, Germany	Operational	Not publicly disclosed	Not disclosed	High
Equinix AM7	Equinix	Amsterdam, Netherlands	Operational	Not publicly disclosed	Not disclosed	High
Equinix AM8	Equinix	Amsterdam, Netherlands	Operational	Not publicly disclosed	Not disclosed	High
Equinix PA2	Equinix	Paris, France	Operational	Not publicly disclosed	Not disclosed	High
Equinix PA3	Equinix	Paris, France	Operational	Not publicly disclosed	Not disclosed	High
Equinix ZH4	Equinix	Zurich, Switzerland	Operational	Not publicly disclosed	Not disclosed	High
Equinix SK1	Equinix	Stockholm, Sweden	Operational	Not publicly disclosed	Not disclosed	High
Equinix DB1	Equinix	Dublin, Ireland	Operational	Not publicly disclosed	Not disclosed	High
Equinix ML1	Equinix	Milan, Italy	Operational	Not publicly disclosed	Not disclosed	High
Equinix MD1	Equinix	Madrid, Spain	Operational	Not publicly disclosed	Not disclosed	High
Equinix JH1	Equinix	Johannesburg, South Africa	Operational	Not publicly disclosed	Not disclosed	High
Equinix DX1	Equinix	Dubai, UAE	Operational	Not publicly disclosed	Not disclosed	High
Equinix SG1	Equinix	Singapore, Singapore	Operational	Not publicly disclosed	Not disclosed	High
Equinix SG2	Equinix	Singapore, Singapore	Operational	Not publicly disclosed	Not disclosed	High
Equinix SG3	Equinix	Singapore, Singapore	Operational	Not publicly disclosed	Not disclosed	High
Equinix HK1	Equinix	Hong Kong, Hong Kong	Operational	Not publicly disclosed	Not disclosed	High
Equinix TY2	Equinix	Tokyo, Japan	Operational	Not publicly disclosed	Not disclosed	High
Equinix TY3	Equinix	Tokyo, Japan	Operational	Not publicly disclosed	Not disclosed	High
Equinix OS1	Equinix	Osaka, Japan	Operational	Not publicly disclosed	Not disclosed	High
Equinix SY1	Equinix	Sydney, Australia	Operational	Not publicly disclosed	Not disclosed	High
Equinix SY2	Equinix	Sydney, Australia	Operational	Not publicly disclosed	Not disclosed	High
Equinix SL1	Equinix	Seoul, South Korea	Operational	Not publicly disclosed	Not disclosed	High
Equinix TP1	Equinix	Taipei, Taiwan	Operational	Not publicly disclosed	Not disclosed	High

Complete portfolio: 44 of 44 sourced records shown. How these records are sourced.

[FAQ]

How many datacenters does Equinix operate?

44 indexed facilities totaling 0 MW across 20 countries.

Which GPUs does Equinix deploy?

Mixed accelerator fleet across the portfolio.

In which countries does Equinix operate?

Australia, Brazil, Canada, France, Germany, Hong Kong, Ireland, Italy, Japan, Netherlands, Singapore, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, UAE, USA, United Kingdom

[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.