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NTT Jakarta 3 (JK3), Bekasi data center

Bekasi, West Java, Indonesia · Greater Jakarta market · location approximate to city level

NTT Jakarta 3 (JK3), Bekasi is a data center project in Bekasi, Indonesia, operated by NTT DATA / NTT Global Data Centers. It is operational. It is planned for 45 MW of IT load. The operator reports 15 MW running.

Latest change on record: moved to operational on 31 March 2022.

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Stage
Operational
Planned IT load
45 MW
Running now
15 MW
Operator
NTT DATA / NTT Global Data Centers
Colocation
AI workloads
Unlikely
Evidence grade
Verified
Will it get built?Built7 of 7 gates passed
✓ Land secured✓ Power arranged✓ Approvals granted✓ Money committed✓ Tenant or own use✓ Builder appointed✓ Construction started

Build odds is ArusGrid's reading of the public record, not a forecast, a rating or advice. It counts the gates this project has passed in public sources. Private progress does not show, a passed gate can be undone, and projects that pass every gate still stop. The method has not yet been tested against outcomes. How it works.

How Indonesia approves, powers and taxes data centers is on Data center rules in Indonesia.

How well evidenced is it

Running capacity. The site is operational or expanding. On record: named funder, dated, sized phase, three or more sources, dated source in the last 24 months. Criteria.

AI workloads

StatusUnlikely

Design supports up to 15kW/rack, well below AI density. Targeted at cloud service providers and financial services.

Access to AI chips

GradeNo US licence required

This country carries no US destination-based licence requirement for advanced AI chips as the rules are enforced today. Access is a commercial matter between the project and its vendors. Criteria.

Phases

Phase 1 · Operational15 MW, target 2023
Full build · Announced45 MW

Stage history

2019Under construction · inet.detik.com
2022-03-31Operational · inet.detik.com

Who is behind it

OperatorNTT DATA / NTT Global Data Centers · Colocation
Funder, EquityNTT

Who uses the compute

No tenant disclosed. Most colocation leases are confidential, so this says nothing about occupancy. Not yet checked against second-order sources.

Money at this site

ArusGrid estimate, building costabout US$429m to US$580m

No figure has been announced. This range is 45 MW of planned IT load times a published benchmark of US$11.21 per watt for Jakarta, plus or minus 15 percent. It covers the building and its mechanical and electrical plant. It excludes land, grid works, servers and fees.

Benchmark: Turner & Townsend Data Centre Construction Cost Index 2025, as reported by Data Storage Asia. An estimate is never added to any total on the site.

Land
Industrial estateKawasan Industri MM2100 (Cibitung) estate · Mar 2022 Reported source ↗
Address Jl Jawa, Kawasan Industri MM2100 Cibitung, Bekasi; ~21,000 m2 data space
Power supply
Grid supplyApr 2022 Confirmed source ↗
Two power plants supply electricity via distinct routes; redundant power systems
Water and cooling
Cooling Reported source ↗
Cooling wall system.
CoolingAir cooled Inferred by ArusGrid source ↗
NTT says JK3 uses a cooling wall, which it calls the first of its kind. It is said to improve energy efficiency by 20 percent over conventional cooling and to support up to 15kW per rack.
Why we think so. A cooling wall is a fan wall air handling system, so the cooling type is read as air. The source does not use the word air.
Cooling Confirmed source ↗
NTT's Jakarta 3 page lists cooling as a water-cooling system in N+1 configuration. The chiller type is not stated. This differs from the air cooling held.

Sources

  1. services.global.ntt
  2. datacenterdynamics.com
  3. NTT Data Bangun Gedung Jaringan Pusat Data Baru di Indonesia (Kontan, 2024-05-17)
  4. Data Center Terbesar di Indonesia Dibuka, Kapasitas 45 MW (detikInet, 2022-03-31)
  5. Data Center Terbesar di Indonesia Dibuka, Kapasitas 45 MW (detikInet, 2022-03-31)
  6. NTT launches hyperscale data center in Jakarta (NTT, 2022-04-01)
  7. NTT Com develops the largest data center in Indonesia (Antara, 2019-06-28)
  8. Jakarta 3 Data Center brochure (NTT Ltd.)
  9. NTT Bikin Data Center di Bekasi (detikInet, 2019-10-06)
  10. NTT Ltd Announces 15.2MW Capacity in Indonesia – Confident of Outlook (W.Media, 2022-04-02)
  11. Jakarta 3 Data Center (NTT DATA)
  12. NTT Bidik Pertumbuhan Pasar Data Center Jakarta di Tengah Lonjakan Kebutuhan AI (Kontan, 2026-11-03)

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Also run by NTT GDC

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