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 – Gateway to Southern India
Executive Summary
Chennai is a primary colocation market for businesses targeting Southern India and key Southeast Asian markets. Its strategic location as a major subsea cable landing station provides exceptional low-latency connectivity, crucial for application performance and reaching millions of end-users. This makes it an essential hub for content delivery, cloud access, and disaster recovery.
Chennai: At A Glance
| Factor | Rating / Data | Notes |
|---|---|---|
| Global Connectivity Grade | A | Major subsea cable landing hub for South Asia. |
| Direct Cloud On-Ramps | Over 1 — as of September 2025 | Direct access available to AWS. |
| Power Cost | ≈$0.07/kWh — as of 2019 | Competitive rates for the region. |
| Disaster Risk | High (5.5/10) — as of September 2025 | Primarily driven by flood, cyclone, and seismic risks. |
| Tax Incentives | No | No specific data center incentives are currently offered. |
| Sales Tax | 18% GST — as of September 2025 | Standard national Goods and Services Tax applies. |
Network & Connectivity Ecosystem
Chennai’s infrastructure is defined by its international connectivity, serving as a critical entry point for data into India.
Carrier Density & Carrier Neutrality: Over 21 network carriers are available in Chennai, providing solid redundant connectivity options, as of September 2025. The market features numerous carrier-neutral facilities, giving customers choice and flexibility in selecting providers.
Direct Cloud On-Ramps: Chennai provides direct cloud on-ramps to 1 cloud region, as of September 2025. This includes dedicated private access to AWS, enabling secure, high-performance hybrid cloud deployments.
Internet Exchange Points (IXPs): The primary exchange is the National Internet Exchange of India (NIXI), which facilitates local traffic peering and reduces latency for domestic users.
Bare Metal: Bare metal server solutions are readily available from multiple providers. Global suppliers like Hivelocity and phoenixNAP offer dedicated server options in the region.
Power Analysis
Average Cost Of Power: The average industrial power cost in Chennai is approximately $0.07/kWh, as of 2019. This competitive pricing helps manage the significant operational expenses of high-density compute.
Power Grid Reliability: While the regional grid can experience fluctuations, data centers in Chennai are built with significant redundancy. Facilities typically feature multiple substation feeds, N+1 or 2N UPS systems, and extensive on-site generator backup to ensure continuous uptime.
Market Access, Business & Tax Climate
Proximity To Key Business Districts: Data centers are strategically located to serve Chennai’s thriving IT, automotive, and manufacturing sectors. Proximity to these business hubs minimizes latency for critical local applications and services.
Regional Market Reach: From Chennai, organizations can effectively serve the entire Southern India region, a market of hundreds of millions of people. Its coastal location and subsea cable connectivity also make it a strong launch point for reaching markets in Southeast Asia.
Tax Advantage For Data Centers: The primary tax consideration is the national Goods and Services Tax (GST), applied at a standard rate. There are currently no specific tax incentives or holidays for data center development or operation in the region.
Natural Disaster Risk
Overall, Chennai has a High disaster risk profile with a score of 5.5/10, as of September 2025. Key natural hazards that drive this rating include a very high risk from River Floods (9.2/10), followed by significant risks from Earthquakes (8.3/10), Tsunamis (7.8/10), Coastal Floods (7.8/10), and Tropical Cyclones (7.7/10). Data center selection should prioritize facilities engineered to mitigate these specific threats.
