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STT Bangkok 1

Operational

Hua Mak, Bangkok

STT Bangkok 1 is a data center (Uptime Tier III, certified) in Bangkok, Thailand, operated by ST Telemedia Global Data Centres (Thailand), with 20 MW of published IT capacity, currently operational, opened in 2021.

Seven-storey, 30,000 sqm hyperscale data centre at Hua Mak opened in September 2021 with up to 20 MW of IT load (campus scalable to 40 MW), Uptime Tier III TCCF certified.

STT Bangkok 1 — schematic illustration
Schematic illustration based on published specifications, not a photograph · air-cooled · in operation
Operator
ST Telemedia Global Data Centres (Thailand)
City
Bangkok, Thailand
Power, MW
20 MW
Cooling
Air
Uptime Tier
III · certified
TIA-942 Rated
3 · certified
Opened
2021
Floor space
30,000 m²
Uptime Tier IIITIA-942 Rated 3LEED GoldISO 27001PCI DSS
B

Coloprice Score

65 out of 100

Class B · #1 of 44 in Thailand

  • Resilience20/35
  • Compliance13/20
  • Transparency11/20
  • Scale11/15
  • Maturity10/10
How the score is calculated →
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STT Bangkok 1 — Coloprice Score 65
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    alt="STT Bangkok 1 — Coloprice Score 65" height="64">
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Connectivity: 19 networks and 2 internet exchanges are present in this facility. Source: PeeringDB →

Awards & badges

Earned from the rankings — position in the country, city, category and worldwide lists, plus score axes at their maximum. Free to embed on the operator's site; each badge links back to the list that certifies it.

STT Bangkok 1 — Top 25 data centers worldwide 2026
#17 of 3157 · See the list →
STT Bangkok 1 — Best data center in Thailand 2026
#1 of 44 · See the list →
STT Bangkok 1 — Best data center in Bangkok, Thailand 2026
#1 of 19 · See the list →
STT Bangkok 1 — Top 25 · Certified Tier III data centers 2026
#17 of 597 · See the list →
STT Bangkok 1 — Top 25 · ISO 27001 certified data centers 2026
#15 of 834 · See the list →

STT Bangkok 1 was the vehicle for ST Telemedia Global Data Centres' entry into Thailand: a seven-storey, 30,000 sq m hyperscale facility on a 75,000 sq m (15-rai) plot at Hua Mak in Bangkok, launched on 16 September 2021 as the country's largest data centre at the time. It delivers up to 20 MW of IT load, with the two-building campus designed to scale well beyond that as STT Bangkok 2 comes online. The facility's certification set is unusually complete for the Thai market — Uptime Institute Tier III for both Design Documents and Constructed Facility, TIA-942 Rated 3, LEED Gold v4, ISO 27001 and PCI DSS compliance. Operations are carrier-neutral, with leading Thai and international telecommunications partners providing connectivity. STT Bangkok 1 addresses hyperscale cloud regions, large enterprises and financial-services workloads that previously had few internationally certified options in Bangkok, and it anchors what has become a 46 MW campus development.

  • Uptime Tier III certified (Design Documents and Constructed Facility)
  • 20 MW IT load; campus designed to scale with STT Bangkok 2
  • Seven storeys, 30,000 sq m GFA on a 15-rai Hua Mak plot
  • TIA-942 Rated 3, LEED Gold v4, ISO 27001, PCI DSS
  • Opened September 2021 as Thailand's largest data centre

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