CtrlS Kolkata Data Center
OperationalCtrlS Kolkata Data Center is a data center in Kolkata, India, operated by CtrlS Datacenters, with 16 MW of published IT capacity, currently operational.
CtrlS's eastern India flagship in Kolkata: 16 MW of IT load and about 1,137 racks, built to the company's own 9-zone security and flood-elevated seismic design.
- Operator
- CtrlS Datacenters
- City
- Kolkata, India
- Power, MW
- 16 MW
- Cooling
- Air
- Floor space
- 4,088 m²
- Racks
- 1,137
- Address
- Kolkata, West Bengal, India · Open in maps ↗
1 sources · data pending on-site verification
Coloprice Score
30 out of 100
Class E · #107 of 306 in India
- Resilience0/35
- Compliance0/20
- Transparency12/20
- Scale11/15
- Maturity7/10
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<a href="https://coloprice.com/data-centers/india/kolkata/ctrls-kolkata/?utm_source=score-badge&utm_medium=embed">
<img src="https://coloprice.com/badge/score/ctrls-kolkata.svg"
alt="CtrlS Kolkata Data Center — Coloprice Score 30" height="64">
</a>Connectivity: 33 networks and 2 internet exchanges are present in this facility.
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.
CtrlS's Kolkata data center serves as the operator's main eastern India site, with 16 MW of published IT load and roughly 1,137 racks across approximately 44,000 sq ft (about 4,088 sqm) of floor space. The company describes the building's security as a 9-zone layout and states it was engineered for Seismic Zone 3 conditions with a flood-elevated design, reflecting the site's location in a region prone to monsoon flooding. As with several of CtrlS's other campuses, the operator labels the facility a "Rated 4" site using its own internal classification rather than a third-party Uptime Institute Tier certificate; no Uptime or TIA-942 certification is published for this location, and no year of opening is disclosed. The Kolkata site anchors CtrlS's presence in eastern India alongside smaller edge facilities the company has since opened in Lucknow and Patna.
- ▮16 MW IT load, ~1,137 racks
- ▮~44,000 sq ft (~4,088 sqm) floor area
- ▮9-zone security design
- ▮Seismic Zone 3, flood-elevated construction
- ▮CtrlS's main eastern India campus
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Data release:
Compare with nearby facilities
| Facility | Operator | Power, MW | Tier | Status | km |
|---|---|---|---|---|---|
| CtrlS Kolkata Data Center | CtrlS Datacenters | 16 | — | Operational | 0 |
| BASIS DC Kolkata | BASIS Technologies | — | — | Operational | 6 |
| STT Kolkata 1 | ST Telemedia Global Data Centres (India) | 3 | — | Operational | 8 |
| NIXI Kolkata | National Internet Exchange of India | — | — | Operational | 8 |
| TATA Communications Kolkata | TATA Communications | — | — | Operational | 8 |
Source — Verified against operator sources · data pending on-site verification