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.

How many datacenters are in Hong Kong?

54 indexed AI-capable datacenters, totaling 1,251 MW.

Which operators run datacenters in Hong Kong?

Microsoft Azure, AWS, Alibaba Cloud, PCCW Solutions, Princeton Digital Group, VNET, CtrlS, Telkom Indonesia, KDDI Telehouse, Bridge DC, Digital Realty / Digital Edge, Chindata, NTT, Sify, DCI Indonesia, IDC Frontier, Yotta, Keppel DC, AirTrunk, Chunghwa Telecom, STT GDC

[DC.COMPUTER] Layer 3 · City · Hong Kong

AI Datacenters in

Every indexed AI and GPU datacenter in Hong Kong, Hong Kong.

Hong Kong

[AI Summary]

Hong Kong, Hong Kong hosts 54 AI-capable datacenters totaling 1,251 MW of IT capacity, operated by 21 companies.

Facilities

1,251 MW

Total IT

Operators

[Facilities · 54]

Facility	Operator	Location	GPU	MW	PUE
Azure Hong Kong	Microsoft Azure	Hong Kong, Hong Kong	H100	90	1.40
AWS ap-east-1	AWS	Hong Kong, Hong Kong	H100	90	1.40
Alibaba Cloud HK	Alibaba Cloud	Hong Kong, Hong Kong	H800	80	1.40
PCCW Powerbase	PCCW Solutions	Hong Kong, Hong Kong	Mixed	18	1.38
Princeton Digital Group HONG1 East	Princeton Digital Group	Hong Kong, Hong Kong	—	22	1.25
VNET HONG2 Park	VNET	Hong Kong, Hong Kong	—	4	1.39
CtrlS HONG3 Annex	CtrlS	Hong Kong, Hong Kong	H100	11	1.50
Telkom Indonesia HONG4 West	Telkom Indonesia	Hong Kong, Hong Kong	—	17	1.21
CtrlS HONG5 Annex	CtrlS	Hong Kong, Hong Kong	A100	22	1.24
KDDI Telehouse HONG6	KDDI Telehouse	Hong Kong, Hong Kong	—	23	1.25
CtrlS HONG7	CtrlS	Hong Kong, Hong Kong	B200	23	1.30
KDDI Telehouse HONG8 Annex	KDDI Telehouse	Hong Kong, Hong Kong	—	19	1.24
Princeton Digital Group HONG9 West	Princeton Digital Group	Hong Kong, Hong Kong	—	17	1.22
VNET HONG10	VNET	Hong Kong, Hong Kong	—	31	1.35
Bridge DC HONG11 Park	Bridge DC	Hong Kong, Hong Kong	—	24	1.27
Digital Realty / Digital Edge HONG12	Digital Realty / Digital Edge	Hong Kong, Hong Kong	—	5	1.38
Chindata HONG13 Campus	Chindata	Hong Kong, Hong Kong	—	15	1.55
Alibaba Cloud HONG14	Alibaba Cloud	Hong Kong, Hong Kong	MI300X	10	1.35
NTT HONG15	NTT	Hong Kong, Hong Kong	—	23	1.29
Sify HONG16 North	Sify	Hong Kong, Hong Kong	—	14	1.52
DCI Indonesia HONG17 Annex	DCI Indonesia	Hong Kong, Hong Kong	A100	27	1.34
IDC Frontier HONG18 Campus	IDC Frontier	Hong Kong, Hong Kong	—	3	1.38
Yotta HONG19 Central	Yotta	Hong Kong, Hong Kong	—	27	1.30
Keppel DC HONG20 Campus	Keppel DC	Hong Kong, Hong Kong	H100	17	1.22
Alibaba Cloud HONG21 Park	Alibaba Cloud	Hong Kong, Hong Kong	—	28	1.32
NTT HONG22 West	NTT	Hong Kong, Hong Kong	—	11	1.49
AirTrunk HONG23 Park	AirTrunk	Hong Kong, Hong Kong	—	29	1.39
Yotta HONG24 Park	Yotta	Hong Kong, Hong Kong	—	29	1.41
Alibaba Cloud HONG25 Annex	Alibaba Cloud	Hong Kong, Hong Kong	—	23	1.27
Bridge DC HONG26 East	Bridge DC	Hong Kong, Hong Kong	B200	8	1.43
AirTrunk HONG27 Central	AirTrunk	Hong Kong, Hong Kong	—	24	1.28
Bridge DC HONG28 Campus	Bridge DC	Hong Kong, Hong Kong	B200	28	1.35
Alibaba Cloud HONG29 Park	Alibaba Cloud	Hong Kong, Hong Kong	—	12	1.48
Bridge DC HONG30 South	Bridge DC	Hong Kong, Hong Kong	—	15	1.50
DCI Indonesia HONG31 East	DCI Indonesia	Hong Kong, Hong Kong	—	28	1.34
Digital Realty / Digital Edge HONG32 West	Digital Realty / Digital Edge	Hong Kong, Hong Kong	—	6	1.43
Bridge DC HONG33 East	Bridge DC	Hong Kong, Hong Kong	—	15	1.51
IDC Frontier HONG34 Annex	IDC Frontier	Hong Kong, Hong Kong	—	16	1.53
Chindata HONG35 North	Chindata	Hong Kong, Hong Kong	—	18	1.23
Keppel DC HONG36 East	Keppel DC	Hong Kong, Hong Kong	—	4	1.39
Yotta HONG37 South	Yotta	Hong Kong, Hong Kong	—	23	1.25
IDC Frontier HONG38 West	IDC Frontier	Hong Kong, Hong Kong	—	27	1.31
Chunghwa Telecom HONG39 Annex	Chunghwa Telecom	Hong Kong, Hong Kong	—	25	1.32
Digital Realty / Digital Edge HONG40 South	Digital Realty / Digital Edge	Hong Kong, Hong Kong	—	9	1.46
CtrlS HONG41 West	CtrlS	Hong Kong, Hong Kong	—	28	1.35
Princeton Digital Group HONG42 Park	Princeton Digital Group	Hong Kong, Hong Kong	H200	30	1.37
Princeton Digital Group HONG43 Park	Princeton Digital Group	Hong Kong, Hong Kong	—	27	1.34
STT GDC HONG44 Annex	STT GDC	Hong Kong, Hong Kong	—	31	1.35
CtrlS HONG45 Campus	CtrlS	Hong Kong, Hong Kong	B200	14	1.53
Princeton Digital Group HONG46 South	Princeton Digital Group	Hong Kong, Hong Kong	—	26	1.32
STT GDC HONG47 North	STT GDC	Hong Kong, Hong Kong	—	29	1.37
STT GDC HONG48 Annex	STT GDC	Hong Kong, Hong Kong	H100	29	1.33
CtrlS HONG49 Park	CtrlS	Hong Kong, Hong Kong	—	8	1.46
CtrlS HONG50 Annex	CtrlS	Hong Kong, Hong Kong	—	19	1.22

[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.