Question 1

What is an AI datacenter?

Accepted Answer

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.

Question 2

Which datacenter has the most GPUs?

Accepted Answer

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.

Question 3

What is the largest AI cluster?

Accepted Answer

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.

Question 4

Which GPU cloud is cheapest for H100?

Accepted Answer

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.

Question 5

How is Datacenter.computer different from a datacenter directory?

Accepted Answer

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.

Facility	Operator	Location	GPU	MW	PUE
Teraco JB1	Teraco	Johannesburg, South Africa	Mixed	38	1.42
Teraco CT1	Teraco	Cape Town, South Africa	Mixed	28	1.42
Teraco DUBAI21	Teraco	Dubai, United Arab Emirates	—	13	1.52
Teraco DUBAI30 West	Teraco	Dubai, United Arab Emirates	—	23	1.25
Teraco ABU12	Teraco	Abu Dhabi, United Arab Emirates	—	25	1.38
Teraco ABU13 East	Teraco	Abu Dhabi, United Arab Emirates	—	10	1.51
Teraco ABU16 Annex	Teraco	Abu Dhabi, United Arab Emirates	MI300X	23	1.35
Teraco DAMMAM1 West	Teraco	Dammam, Saudi Arabia	—	5	1.50
Teraco DAMMAM4 Park	Teraco	Dammam, Saudi Arabia	H100	18	1.30
Teraco DOHA13 Annex	Teraco	Doha, Qatar	—	2	1.40
Teraco DOHA14 East	Teraco	Doha, Qatar	—	11	1.52
Teraco DOHA16 East	Teraco	Doha, Qatar	—	21	1.38
Teraco KUWAIT8 Central	Teraco	Kuwait City, Kuwait	—	4	1.45
Teraco MUSCAT3 Park	Teraco	Muscat, Oman	—	12	1.23
Teraco ISTANBUL12 North	Teraco	Istanbul, Turkey	H200	17	1.25
Teraco ISTANBUL18 South	Teraco	Istanbul, Turkey	—	23	1.31
Teraco CAIRO2 North	Teraco	Cairo, Egypt	—	19	1.29
Teraco CAIRO6 Central	Teraco	Cairo, Egypt	—	18	1.27
Teraco CAIRO8 East	Teraco	Cairo, Egypt	—	7	1.49
Teraco CAPE14 Campus	Teraco	Cape Town, South Africa	—	22	1.38
Teraco LAGOS12 Campus	Teraco	Lagos, Nigeria	B200	14	1.22
Teraco LAGOS14 South	Teraco	Lagos, Nigeria	B200	9	1.52
Teraco ACCRA11 Park	Teraco	Accra, Ghana	—	13	1.23
Teraco CASABLANCA1 South	Teraco	Casablanca, Morocco	MI300X	5	1.49
Teraco CASABLANCA10 Central	Teraco	Casablanca, Morocco	—	2	1.34
Teraco TUNIS1 East	Teraco	Tunis, Tunisia	—	11	1.23
Teraco DAR1 North	Teraco	Dar es Salaam, Tanzania	—	16	1.33
Teraco DAR3 North	Teraco	Dar es Salaam, Tanzania	—	3	1.41
Teraco DAR5	Teraco	Dar es Salaam, Tanzania	—	9	1.54
Teraco LUANDA5 East	Teraco	Luanda, Angola	—	15	1.30

Teraco

How many datacenters does Teraco operate?

Which GPUs does Teraco deploy?

In which countries does Teraco operate?

Company → Datacenter → GPU → Customer → Industry