10 Largest Data Centers in the World

In today’s digital world, data centers are the backbone of modern technology, powering everything from large language models (LLMs) to generative AI applications. As technology advances, the demand for larger, more reliable centers continues to grow. By 2025, their importance will only increase with the rise of cloud computing, AI, and IoT. This article explores their scale, global reach, and the companies behind these critical infrastructures—the forces driving innovation and keeping our digital lives running.

Before diving into the list of the world’s top data centers, check out this breaking news:

Upcoming – Texas to Host Stargate Data Center

Texas has been chosen as the location for the first data center in the $100 billion Stargate project. The joint venture between SoftBank, OpenAI, and Oracle will develop power-generation infrastructure for AI systems on an 875-acre plot, comparable in size to New York City’s Central Park. City documents indicate that the project will create at least 57 full-time jobs, with construction expected to be completed by 2026.

Now, let’s explore other leading data centers around the world.

China Telecom-Inner Mongolia Information Park (Hohhot, China)

The world of massive data centers provides insight into the state-of-the-art infrastructure driving the digital revolution. Tucked away in Hohhot, Inner Mongolia, China, lies China Telecom’s Inner Mongolia Information Park, one of these wonders. This complex is an incredible 10.7 million square feet in size. It’s more than just a group of servers. However, it’s a comprehensive complex that includes contact centers, warehouses, offices, housing quarters, and cloud computing data centers. Its astounding 150-megawatt power consumption proves the advancement of data center engineering, which is essential to the support of enterprises worldwide. China Telecom Corporation Limited runs it and offers vital infrastructure to several sectors.

The Citadel – Switch Legacy (Tahoe Reno, Nevada, USA)

The Citadel is located on the Switch TAHOE RENO campus in Reno, Nevada, USA. It is among the world’s most extensive and sophisticated data center sites. Its 650-megawatt power capacity and up to 7.2 million square feet of coverage are impressive features. The Citadel is fully powered by renewable energy, demonstrating Switch’s dedication to environmental responsibility. Enclosed by a 20-foot-tall concrete wall, it guarantees excellent security, dependability, and communication. Because of this, its Tier IV Gold-rated facilities exceed industry norms. Switch provides unmatched data center services and serves a variety of businesses.

Yotta NM1 (Panvel, India)

India proudly hosts Yotta NM1, a component of the Integrated Yotta Data Center Park close to Navi Mumbai, Maharashtra. Yotta NM1, the only multi-tenant Tier IV data center in India, is an ample space that can accommodate up to 30,000 racks and 250 MW of electricity. Its Tier IV certification from the Uptime Institute promises unparalleled uptime and performance. Yotta NM1, encircled by a 20-foot-tall solid concrete wall, places a premium on energy sustainability, dependability, and security. Yotta Infrastructure runs it and provides top-notch colocation services with a 100% uptime guarantee to meet various corporate requirements.

Utah Data Center (Utah, USA)

The Utah data center, the Intelligence Community Comprehensive National Cybersecurity Initiative Data Center, is in Bluffdale, Utah. It covers a whopping 1.5 million sq. ft. and was designed to consider the future scope of digitization. It can store data in the order of exabytes or more.

The facility was completed in 2019, and an estimated 1.5 billion USD was spent on its construction. Due to massive power surges towards the end of its completion, the facility opened after a year’s delay. This facility uses about 65 megawatts of electricity, costing about 40 million USD annually. Operated by the National Security Agency (NSA), it boasts industrial-strength infrastructure. It includes four fiber vaults and a unique cooling system supported by an 8.5 million-gallon tank of refrigerated brine-like liquid.

Lakeside Technology Center (Chicago, Illinois, USA)

Printing presses for Sears Catalogs and Yellow Book phone books were initially housed in the building that this data center facility has replaced. In 1999, Digital Realty Trust, which owns the Lakeside Technology Center, renovated it for telecom use. The data center in Chicago, Illinois, covers a huge 1.1 million sq. ft. It consumes over 100 MW of power, making it Commonwealth Edison’s largest consumer in Illinois.

Another exciting feature of this facility is its cooling system. It uses a refrigerated brine-like liquid stored in an 8.5 million-gallon tank. This vast tank also provides thermal energy storage, reducing costs by running chillers during off-peak hours. This data center’s clientele includes IBM, Facebook, CenturyLink, and many more companies.

QTS Metro Data Center (Ashburn, Virginia, USA)

Situated ideally in Ashburn, Virginia, USA, the QTS Metro Data Center further enhances the data environment. With its sophisticated interconnection capabilities and safe, dependable colocation services, this facility guarantees unparalleled resilience and excellent connectivity. QTS Data Centers run it and serve the vital IT assets of several companies by utilizing state-of-the-art connectivity technologies to expedite deployments and optimize development cycles.

Google Cloud Platform Loudoun County Hyperscale Zone (Virginia, USA)

Google Cloud’s Loudoun County Hyperscale Zone is a vital part of the Northern Virginia data center corridor, recognized as one of the world’s most essential internet exchange hubs. It is located strategically within Loudoun County, Virginia, USA. This hyper-scale zone covers a vast region intended to satisfy high availability, scalability, and redundancy needs. Due to Loudoun County’s reputation for solid connection and low latency, a wide range of customers, including established businesses and emerging startups looking for dependable cloud services, are served by Google Cloud’s data centers located in this area. The zone serves millions of clients worldwide in various sectors as a crucial center. It exemplifies Google Cloud’s dedication to offering state-of-the-art infrastructure to facilitate digital transformation.

Learn More: Google Cloud Platform with ML Pipeline: A Step-to-Step Guide

Alibaba Cloud Zhangbei Data Center (Zhangbei County, China)

Alibaba Cloud’s Zhangbei Data Center is an enormous mega data center spanning around 165 acres in Zhangbei County, Hebei province, China. With 52 building modules housing numerous data halls with 50,000 data racks each, this facility has an astonishing 37 megawatts (MW) of power capacity. The strategic worldwide regions of Alibaba Cloud prioritize high availability, dependability, and cutting-edge technology, emphasizing creative cooling techniques and energy efficiency. Alibaba Cloud, the cloud computing division of Alibaba Group, runs this data center, serving a wide range of global clients and is committed to providing cutting-edge infrastructure to satisfy changing business requirements.

Also Read: Alibaba and Baidu Rush to Upgrade Chatbots to Handle Longer Texts

Harbin Data Center (Heilongjiang Province, China)

Harbin Data Center is located in the heart of Heilongjiang Province, China. It is a crucial component of China Mobile’s vast infrastructure network. This large data center supports China Mobile’s telecommunications services, such as internet and mobile network connectivity, albeit its exact dimensions are yet unknown. The Harbin Data Center strategically guarantees dependable connections for customers in the area. China Mobile, one of the biggest telecom companies in China, operates this data center. It also serves millions of users and highlights the vital role of strong infrastructure in meeting demands for connection and communication.

Kolos Data Center (Ballangen, Norway)

Situated in Ballangen, Norway, the Kolos Data Center is a massive 6.6 million square foot complex. Set against the magnificent backdrop of Norway’s natural environment, it stands out regarding one’s technology setup. This data center uses Norway’s many advantages, such as a naturally calm environment, a large pool of renewable green energy from hydropower, and easy access to a skilled labor population. With the ability to handle processing power far over a terawatt, it has become a significant force in the global data industry. Furthermore, because Sweden is a neighbor, its advantageous location provides high-speed access to the US East Coast and continental Europe.

As a pioneering venture, the Kolos Data Center is a testament to Norway’s capabilities in the digital sphere. It positions the country as a hub for cutting-edge data services. It exemplifies innovation, sustainability, and forward-thinking design, shaping the digital landscape on a grand scale.

Range International Information Group (Langfang, China)

The magnificent Range International Information Group Data Center occupies 6.3 million square feet and is located in Langfang, China, just south of Beijing. Because of its advantageous location, it is an essential part of China’s quickly developing technological environment. This state-of-the-art facility provides services to Chinese government organizations and commercial businesses in partnership with IT giant IBM. Its proximity to important cities such as Tianjin and Beijing makes high-speed fiber optic networks easily accessible, improving accessibility and connection.

It is essential to fostering technical innovation and economic growth in China. Therefore, it acts as a central IT hub for the area. With the demand for mobile devices and cloud computing rising steadily, this expenditure demonstrates China’s determination to lead the world in technology. Through its collaboration with IBM, Range International Information Group cements Langfang’s position as a critical player in the global technology landscape. Together, they drive innovation, connectivity, and digital transformation, shaping the future of technology in China and beyond.

Conclusion

In summary, the world’s largest data centers highlight the rapid growth of technology and our reliance on digital infrastructure. Spanning millions of square feet and consuming vast amounts of power, they power everything from cloud computing and AI to global connectivity. With projects like the $100 billion Stargate initiative in Texas pushing boundaries, these facilities are not just infrastructure—they’re the engines driving our digital future. As demand grows, their role in shaping the global landscape will only expand.

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Yana Khare

A 23-year-old, pursuing her Master's in English, an avid reader, and a melophile. My all-time favorite quote is by Albus Dumbledore - "Happiness can be found even in the darkest of times if one remembers to turn on the light."