NTT DATA opens 100 MW AI‑ready data center campus in Bengaluru
BENGALURU, INDIA — NTT DATA’s interconnection business unit, NTT Global Data Center, has launched its new Bengaluru 4 data center campus, a 100-megawatt facility built to support growing demand for AI and cloud services.
The campus, located at Prestige Tech Cloud in Devanahalli, significantly expands the company’s infrastructure footprint in India. It is designed with high-density capacity and a focus on sustainable, reliable operations.
The company is ranked #24 in the OA500 2025, an objective index of the world’s top 500 outsourcing companies.
“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,” said Alok Bajpai, Managing Director, India, NTT Global Data Centers.
High‑density, AI‑ready data center design
The Bengaluru 4 campus is a direct response to the increasing power and scale requirements of modern technologies like AI.
Business Standard reports that the entire campus is to be 100 MW, with a critical IT load of 67.2 MW, divided into three identical data center buildings. The design of each building, intended to be Bengaluru 4A, 4B, and 4C, is for a 22.4 MW IT load, divided into seven data halls that can support a high-density load of 3.2 MW per data hall.
A reliable power architecture supports this infrastructure to ensure uninterrupted operation. The campus has its own 220 kV GIS substation and a 220 kV LILO connection to the state grid, stabilized by diesel generators with 48-hour HSD fuel storage.
It also offers strong connectivity through four committed points of entry (POE) on fiber routes, forming a platform for vital enterprise and hyperscaler workloads.
Green, secure data center campus in Bengaluru
NTT DATA has incorporated sustainability and security as the core values of the operation of the new campus. The plant has attained an IGBC Platinum rating for its building design and incorporates renewable energy, aligning with the company’s declared aim of a green future.
A seven-layer security and carrier-neutral architecture with multiple ISPs is added to address these environmental concerns, ensuring both safety and the best possible connectivity.
The campus operational model and strategic location are designed to support as many clients as possible. It is also near Kempegowda International Airport, making it easy for clients and partners to access.
NTT reinforces this by having a 24/7 operations team and remote hands support, which, as Bajpai points out, enhances the digital backbone in India and, in the process, aims to produce direct and indirect economic impact in the region.
