Data Centers in Chennai
18 locations found
- PC
Powergrid Chennai
No. 4, Rajiv Gandhi Salai, Taramani, Chennai
- S
Sify Chennai
Tidel Park, No 4 Rajiv Gandhi Salai, Taramani, Chennai
- N
NTT Chennai
No 67, Athiravedu, Velappanchavadi, Poonamallee High Road, Chennai
- A
Airtel RA Puram
19, 3rd Cross Rd Govindaswamy Nagar, Raja Annamalai Puram, Chennai
- OC
OODOO Communications Chennai
Elcot Avenue, Chennai
- A
Airtel Chennai
2nd Trust Main Road, Chennai
- GC
Global Cloud Xchange IDCC
Reliance House, No-6, Haddows Road, Chennai
- RI
Reliance Industries Chennai
10-A Haddows Road, Nungambakkam, Chennai
- SG
STT Chennai DC 1
Videsh Sanchar Bhavan, No.4 Swami Sivananda Salai, Chennai
- RC
RailTel Chennai
EVR Road, Chennai
- A
Airtel MAA1
Plot No: F8, SIPCOT IT Park, Tiruporur
- ND
Nxtra Data Siruseri, Navallur, Chennai
Plot No: F8, SIPCOT IT Park, Tiruporur
- RI
Reliance Industries MAA3
Plot No: F8, SIPCOT IT Park, Tiruporur
- Z
Zenlayer MAA1
Plot No: F8, SIPCOT IT Park, Tiruporur
- ND
Nxtra Data Chennai 2
First Cross Road, Tiruporur
- E
Equinix CN1
Mathematical Institute, Tiruporur
- NI
Niss Internet Services Pvt. Chennai
Unknown 1, Thirumazhisai
- SG
STT Chennai DC 2
Thiruvaluvar Satellite, Earth Station, Main Road, No.226, Ambattur Red Hills Rd, Kallikuppam, Kallikup, Thiruvallur
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Chennai – Connectivity Hub for Southern India
Executive Summary
Chennai is the strategic hub for businesses targeting Southern India and key markets across the Bay of Bengal. Its status as a primary landing point for international subsea cables provides the lowest latency access possible, directly impacting application performance and user experience for millions. The market's blend of excellent connectivity and competitive operating costs makes it a top-tier choice for deploying critical infrastructure.
Chennai: At A Glance
| Factor | Rating / Data | Notes |
|---|---|---|
| Global Connectivity Grade | A | Excellent international connectivity via major subsea cable landings. |
| Direct Cloud On-Ramps | Over 1 — as of September 2025 | Direct access to AWS is available. |
| Power Cost | $0.07/kWh, as of 2019 | Competitive power rates for the region. |
| Disaster Risk | High (5.5/10), as of September 2025 | Dominated by flood, cyclone, and seismic risks. |
| Tax Incentives | No | No specific state or federal tax incentives for data centers. |
| Sales Tax | 18% GST, as of September 2025 | Standard national Goods and Services Tax applies. |
Network & Connectivity Ecosystem
Carrier Density & Carrier Neutrality: Over 21 carriers operate in Chennai, as of September 2025. The market offers a solid mix of international, national, and regional providers within carrier-neutral facilities, ensuring competitive pricing and redundant network paths.
Direct Cloud On-Ramps: Over 1 direct on-ramps are available, connecting to 1 major cloud region as of September 2025. AWS provides dedicated, private access via its Direct Connect service, enabling secure and reliable hybrid cloud architectures.
Internet Exchange Points (IXPs): Peering is available through the National Internet Exchange of India (NIXI). This allows for efficient traffic exchange, reducing latency for domestic users by keeping data flows within the country.
Bare Metal: Bare metal server options are readily available for workloads requiring dedicated physical hardware. Providers like Hivelocity offer deployment in the Chennai market, supporting performance-sensitive applications.
Power Analysis
Average Cost Of Power: Industrial power in Chennai is priced at approximately $0.07/kWh, as of 2019. This competitive rate helps manage the significant operational expense of high-density compute and large-scale deployments.
Power Grid Reliability: The power grid supporting Chennai's main data center zones is well-engineered, with facilities typically fed by multiple substations. All modern colocation facilities provide extensive N+1 or 2N UPS systems and multiple days of on-site fuel storage to guarantee uptime.
Market Access, Business & Tax Climate
Proximity To Key Business Districts: Data centers in Chennai are located with strategic access to the city's IT corridors, industrial parks, and the central business district. This proximity serves the finance, automotive, and technology sectors that define the local economy.
Regional Market Reach: Chennai serves as a digital gateway to over 150 million people in Southern India. Its subsea cable connections also make it an ideal point of presence for serving Sri Lanka and other markets in Southeast Asia.
Tax Advantage For Data Centers: Currently, there are no specific tax incentives aimed at data center construction or operation in the region. The primary financial advantage comes from competitive operational costs rather than government subsidies.
Natural Disaster Risk
Chennai has a High natural disaster risk profile, with an overall INFORM score of 5.5 out of 10, as of September 2025. The primary environmental threats are driven by the region's coastal geography and climate.
Key hazards include River Flood (9.2), Earthquake (8.3), Tsunami (7.8), Coastal Flood (7.8), and Tropical Cyclone (7.7). Data center operators mitigate these risks with robust structural engineering, elevated building plans, and comprehensive disaster recovery strategies.
