Business
NTT Unveils Bengaluru's Largest Data Center Campus - Bengaluru 4

NTT Unveils Bengaluru's Largest Data Center Campus - Bengaluru 4

Dec 03, 2025

PNN
Bengaluru (Karnataka) [India], December 3: NTT proudly announces the e-launch of its newest data center campus, Bengaluru 4, located at Prestige Tech Cloud, Devanahalli. This state-of-the-art campus is designed to meet the growing demand for AI, cloud, and high-density infrastructure, reinforcing NTT's commitment to powering India's digital future.
Campus Highlights
* Total Land Area: 8.5 acres
* Campus Capacity: 100 MW facility load | 67.2 MW of critical IT load
* Data Centers: 3 (Bengaluru 4A, 4B, 4C)
* IT Load per Data Center: 22.4 MW
* IT Load per Data Hall: 3.2 MW
* Data Halls per DC: 7
As of December 3, Bengaluru 4A is ready for commissioning with 22.4 MW IT load capacity, marking the first phase of this mega campus.

Power & Reliability
* Dedicated 220 kV GIS Substation
* 220 kV LILO arrangement from state grid for unmatched stability
* Diesel Generators with 48-hour HSD backup
* 4 dedicated POE routes
Sustainability & Security
* IGBC Platinum Rated Building
* 7-layer security system
* Carrier-neutral facility with multiple ISPs
* Renewable power integration
Operational Excellence
* 24x7 operations team and remote hands support
Strategically located near Kempegowda International Airport, Bengaluru 4 ensures seamless accessibility for clients and partners.
Leadership Quote
"NTT is proud to showcase how we are shaping India's digital future through world-class infrastructure and sustainable practices. Our Bangalore campuses--including the largest in the city--deliver unmatched capacity and scalability for enterprises and hyperscalers alike. Today, we operate 26+ MW of live IT load in Bangalore, and with BLR4 adding another 22 MW, we are significantly expanding our capabilities to meet growing demand. Our investments in Karnataka go beyond data centers; they include renewable energy initiatives that reinforce our dedication to a greener future. These efforts not only strengthen India's digital backbone but also create direct and indirect economic impact for the region."
-- Alok Bajpai, Managing Director, India, NTT Global Data Centers
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