Colocation Data Centre
in Chennai

Secure and scalable LEED-certified green energy-enabled sustainable data centres with resilience design principles and TIA 942 rated-3 compliant.

Built for your needs

We ensure that every facility is operated according to a strict internal benchmark consistent with international standards for operational excellence, energy-efficiency, and security, pairing local expertise with our global strengths.


Flexible commercial terms to match however your requirements are.

High density

Built with a high-power density of up to 12kW per rack without supplemental cooling for improved cost efficiency.


Get premium support from our team of specialists round-the-clock, wherever you may be, so you can focus on your core business activities with peace of mind.
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Chennai Locations

Delivering sustainable colocation services in Chennai since 2005.

Our data centres in Chennai follow all design principles of resiliency and are TIA 942 rated-3 compliant. The facility in VSB, the STT Chennai DC 1, covers 80,000 sq. ft with a capacity of a total 5MW of IT load. With its state-of-the-art fire suppression system and biometric access, it provides unmatched security conditions. Our larger Ambattur facility, the STT Chennai DC 2, is India’s largest data centre in the production environment, boasting a total power capacity of 45MW of IT load. Its 6-layered 24/7 security system provides high-level physical security to some of the world’s leading cloud players. A comprehensive CRAC cooling system with 2.7 million litres of water storage is employed to secure the data.

Keeping with our promise of sustainability, more than 60% of the Ambattur data centre in Chennai is powered via green power, with 250 KW onsite solar power generation. Besides our DC 2, Ambattur also houses another STT facility – our DC 3.
VSB, Chennai

STT Chennai DC1 offers a wide array of effective and energy-efficient colocation solutions, connectivity, and business support services to meet the rise in demand from industries and businesses.


Schedule a DC Tour

Floor Area (sqft)


IT Load (MW)


Ambattur, Chennai

STT Chennai DC 2 is India's largest data centre in production environment with a design capacity of >20MW of IT load and is TIA-942 Rated 3 and LEED Gold certified.


Schedule a DC Tour

Floor Area (sqft)


IT Load (MW)


Ambattur, Chennai

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