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AI-ready China colocation with direct access to its technology ecosystem

Equinix operates its own AI-ready data centers in Hong Kong, while the Shanghai data centers are operated through local partners. These sites combine global interconnection with direct onshore access to international and domestic clouds and enterprises. We enable low-latency multi-cloud peering and international connectivity that supports customers in Hong Kong and mainland China and local providers’ global reach.

China: Massive scale, a national computing policy and regional reach.

Hyperscale cloud growth and national computing policy (tight control of utilization targets and infrastructure buildout) shape data center capacity and interconnection trends in the country, driving onshore demand with routes for local providers to access international networks.

  • AI and hyperscale growth Accelerating deployment of cloud infrastructure and AI workloads are driving wholesale and retail colocation demand with requirements for training and inference capacity.
  • National computing policy effects China’s national computing strategy (utilization targets, control of project approvals and east-west compute planning) is consolidating capacity and encouraging shared, efficient onshore compute networks.
  • Onshore access and global reach Dense carrier and peering ecosystems plus international connections provide low-latency onshore access for domestic customers, pathways to global markets for local providers and access to the domestic market for international players.
Solar Panels Background

Data center colocation driving sustainability in mainland China and Hong Kong

Equinix’s global sustainability commitments are activated locally by teams in every region where we operate either by ourselves or through our local partners. Our Partner sites in Shanghai and our Equinix sites in Hong Kong are covered by 100% renewable energy.

Our Future First strategy

Global, software-defined interconnection fabric

Connect instantly and securely to clouds, networks and partners across the world with Equinix Fabric in Hong Kong and manage the connections virtually.

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IDC names Equinix the global colocation leader

Find out how an industry-leading digital infrastructure partner helps you prioritize performance, efficiency and scalability.

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Certified expertise you can rely on

Equinix’s partner data centers in mainland China and Equinix data centers in Hong Kong meet global standards of security, compliance and operational excellence.

Build your competitive edge on a foundation of high-performance data centers in mainland China and Hong Kong.

Simplify colocation in AI-ready Hong Kong data centers with advanced cooling, interconnection, secure cloud connectivity and disaster recovery solutions, all backed by 24x7 security, technical support and amenities like conference rooms, work kiosks and loaner tools.

Get consistently high performance with direct, low-latency links to any cloud on-ramp

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Frequently asked questions
Where is Equinix in mainland China and Hong Kong?

Equinix operates its own data centers in Hong Kong, while its Shanghai data centers are operated through local partners. Both metros are important business and technology hubs. Shanghai hosts a concentration of onshore cloud, enterprise and regulated workloads, while Hong Kong serves as a major regional hub and a network gateway for international data traffic.

How many data centers does Equinix have in mainland China and Hong Kong?

Equinix operates five data centers in Hong Kong and five, through local partners, in Shanghai. These facilities host densely interconnected tech and business ecosystems consisting of major cloud, AI, finance, media and other types of companies who do business there and need both onshore presence and regional and international connectivity.

What is the capacity of Equinix’s data centers in mainland China and Hong Kong?

Equinix provides a total of about 388,000 square feet (about 36,000 square meters) of colocation space across its five facilities in Hong Kong and 86,000 square feet (about 8,000 square meters) across five partner data centers in Shanghai. This capacity supports a robust interconnected ecosystem of clouds, AI companies, financial services and other industries exchanging data traffic and serving local customers.

How big is the China data center colocation market?

The China colocation market size (including both mainland and Hong Kong) is estimated to have been about USD $7.6 billion (≈¥54 billion CNY) in 2024. China is one of the world’s largest colocation markets, driven by hyperscaler buildouts, AI infrastructure demand and rapid enterprise digital transformation.

Does Equinix provide renewable energy in China?

Yes. Equinix’s global sustainability commitments are activated locally by teams in every region where we operate. In China, all sites are covered by 100% renewable energy.

How many countries does Equinix operate in?

Equinix operates data centers and interconnection facilities in 36 countries, covering more than 75 major metro markets across North America, South America, Europe, the Middle East, Africa and Asia Pacific. This global reach enables customers to deploy infrastructure close to end users and directly connect with AI, cloud, network and enterprise partners anywhere in the world.

What does Equinix do?

Equinix is a global leader in data centers, colocation and interconnection services, operating highly connected facilities in the world’s largest metro hubs. By hosting infrastructure in these strategic locations, businesses gain low-latency access to cloud and AI providers, networks, SaaS platforms and enterprise partners, ensuring fast, reliable and secure digital experiences.

What’s the difference between a data center and colocation, and what’s colocation anyway?

A data center is any facility that houses IT infrastructure, but colocation refers to a specific service where a commercial operator provides space, power, cooling and connectivity for customers’ equipment. Companies choose colocation over building their own data centers to scale and expand global reach, reduce costs, access specialized expertise and connect to a broader ecosystem of partners and providers.

Does Equinix operate AI data centers?

Yes, Equinix operates AI-ready data centers designed to support the high power density and advanced cooling requirements of AI training and inference workloads. Customers use Equinix colocation sites in major metros for low-latency AI inference near end users, while xScale campuses provide large-scale capacity to power frontier model training.

Why is liquid cooling important for AI deployments?

AI chips require significantly more power than traditional processors, generating heat that conventional air cooling cannot effectively dissipate. Liquid cooling systems absorb and remove heat more efficiently, making them essential for hosting next-generation AI hardware in modern data centers.

Equinix shortens the path to global connectivity. Wonder how?

Accelerate global expansion and AI deployment across six continents through our world-class network of advanced, AI-ready and responsibly managed data centers designed for performance and efficiency.