Sify Technologies
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Sify Technologies is an Indian colocation and cloud services provider that designs, builds, and operates its own data center campuses across roughly a dozen Indian cities, rather than reselling third-party space. As of 2025-2026 its portfolio includes large hyperscale-style campuses in Mumbai (Rabale, up to 377+ MW planned IT capacity), Noida (Noida 01 and the newer 130+ MW Noida 02), and Chennai (the newer Chennai 02/Siruseri campus, also 130+ MW), alongside older, smaller carrier-neutral colocation facilities in Chennai (Tidel Park), Navi Mumbai (Vashi, Airoli), Bengaluru, Hyderabad, and Kolkata. Sify has also been expanding into secondary Indian cities via its subsidiary Sify Infinit Spaces, with new facilities under construction in Lucknow and Chandigarh as of 2025. The company markets three of its newest campuses — Noida 02, Mumbai 03 Rabale, and Chennai 02 — as “AI-ready,” citing NVIDIA-certified infrastructure and advanced liquid cooling.
Sify Technologies operates as a cloud provider and colocation provider, with facilities at the following locations:
FACILITY OPERATOR
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Sify Technologies Data Center Locations
- Chandigarh, Chandigarh, India Sify Chandigarh Data Center PENDING REVIEW
This facility is being built in phases, with Phase I becoming operational in October 2025. - New Delhi, Delhi, India Supreme Court Data Center PENDING REVIEW
This facility was built and launched by Sify specifically for India's Supreme Court in December 2024. - Bengaluru, Karnataka, India Bangalore 01 PENDING REVIEW
- Navi Mumbai, Maharashtra, India Mumbai 01 Vashi CARRIER-NEUTRAL PENDING REVIEW
This facility is described as India's first commercial data center. - Navi Mumbai, Maharashtra, India Mumbai 02 Airoli PENDING REVIEW
Per Sify Technologies's own site: Sify states this facility has 5.4 MW of IT power capacity and interconnects with its Rabale data center to allow sub-millisecond latency access to hyperscale public clouds. - Navi Mumbai, Maharashtra, India Mumbai 03 Rabale PENDING REVIEW
This mega campus is designed for 12 towers, of which five were operational as of recent reporting, with capacity to expand up to 377+ MW. - Chennai, Tamil Nadu, India Chennai 01 Tidel Park CARRIER-NEUTRAL PENDING REVIEW
This building is described as India's first purpose-built data center, with capacity for over 800 racks. - Chennai, Tamil Nadu, India Chennai 02 Campus PENDING REVIEW
This new hyperscale campus in Siruseri launched its first building, Tower B, in 2024. - Hyderabad, Telangana, India Hyderabad 01 DC PENDING REVIEW
- Lucknow, Uttar Pradesh, India Sify Infinit Spaces Lucknow Data Center PENDING REVIEW
This facility, located within the HCL IT city campus on Sultanpur Road, is likely part of Sify's plan to build smaller edge AI inference facilities across roughly 20 secondary Indian markets. - Noida, Uttar Pradesh, India Noida 01 DC PENDING REVIEW
This 55,000 sq ft facility includes 26,000 sq ft of raised floor space and 10.8 MW of IT power. - Noida, Uttar Pradesh, India Noida 02 PENDING REVIEW
This campus has a dedicated on-premise 220KV substation for high availability and is Sify's second hyperscale campus in Delhi NCR. - Kolkata, West Bengal, India Kolkata 01 DC PENDING REVIEW
Per Sify Technologies's own site: Sify states this data center has a 2.2 MW IT power capacity, positioned to support BFSI, Manufacturing, Government PSU, and IT/ITeS sector customers.
By Continent
Common Questions
Does Sify Technologies have data centers optimized for AI/GPU workloads?
Yes. Sify's own website states it operates AI-ready data centres with NVIDIA-certified, advanced liquid cooling specifically at its Noida, Mumbai (Rabale), and Chennai campuses, which industry press has identified as the Noida 02, Mumbai O3 Rabale, and Chennai 02 facilities.
Is Sify Technologies a colocation company or a cloud provider?
Both — Sify sells physical colocation space (racks, cages, and built-to-suit deployments) in its own data centers, and separately offers enterprise cloud and managed IT services as part of its broader ICT portfolio.
Where are Sify's largest data center campuses located?
Sify's biggest campuses are in Navi Mumbai (the Rabale hyperscale campus, designed for up to 377+ MW), Noida in Delhi NCR (Noida 02, 130+ MW), and Siruseri near Chennai (Chennai 02, 130+ MW).
Is Sify expanding beyond India's major metro data center markets?
Yes, through its subsidiary Sify Infinit Spaces, Sify has broken ground on new facilities in Lucknow (inside the HCL IT city campus, with Phase I targeted for June 2025) and Chandigarh (Phase I targeted for October 2025).
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