Media explores where Hong Kong’s largest data centers are and compares them with facilities of major service providers

This article focuses on the topic of “where Hong Kong’s largest data centers are located and a comparison of facilities among major service providers.” It outlines the distribution of key data centers in Hong Kong, the advantages of each region, and the criteria for comparison. This helps decision-makers understand the key points in scenarios related to hosting, interconnection, and cloud services. The content is based on facts and general standards.

Hong Kong server room Overall Distribution Overview

Data centers in Hong Kong tend to be distributed in multiple locations, with common clusters including Tseung Kwan O, Kwun Tong, Kwai Chung, and parts of the coast of Hong Kong Island. Each area has a different scale and role determined by factors such as land availability, power supply, and accessibility, with varying focuses from large-scale backbone data centers to local access nodes.

Tseung Kwan O: Scale and scalability advantages

Tseung Kwan O is renowned for its scale and scalability, as well as its proximity to undersea cable landing points and redundant power supplies, making it a popular location for media and cloud service providers. Its land and building conditions are more conducive to the construction of high-density cabinets and large-scale cooling facilities, as well as subsequent expansion.

Kwun Tong and Kwai Chung: Operations and Connectivity

Kwun Tong and Kwai Chung are located near the heart of Kowloon. Traditionally, they have been areas where telecommunications and carrier resources are concentrated, offering excellent metropolitan backbone infrastructure as well as multiple physical access points for carriers. These areas have clear advantages for customers with strong interconnection needs and who require direct connections from multiple operators.

Hong Kong Island: Access and low latency advantages

Data centers on Hong Kong Island are primarily aimed at financial and low-latency applications. Their proximity to major business offices enables low-latency access for local users and financial trading systems. However, land and construction constraints usually limit large-scale expansion.

Comparison Dimensions of Key Service Provider Facilities

When comparing the facilities of major service providers, attention should be paid to key aspects such as power supply and redundancy, network connectivity, physical and logical security, compliance and certification, operational capabilities and customer support, as well as the geographical location of the data centers and disaster recovery strategies. These factors directly impact SLAs and total cost of ownership.

Power Supply and Redundancy Capability

Power is the cornerstone of server room reliability. It is necessary to check whether dual-circuit power supply, N+1 or 2N level uninterruptible power supply along with diesel generator sets are supported, as well as the power switching and load distribution strategies, in order to assess long-term stable operation and peak capacity.

Network Connectivity and Backbone Interchange

High-quality data centers typically have multiple independent undersea fiber optic cable connections, metropolitan ring networks and direct connections to multiple carriers, as well as an open switching platform. The demands for bandwidth elasticity, multi-point interconnection, and cross-border backbone access require a focus on the interconnection ecosystem and cross-connection costs.

Security and Compliance Certification

Physical security (perimeters, access control, biometrics, surveillance) is just as important as logical security (isolation, access logs). In terms of compliance, attention is paid to whether there are industry-standard certifications and audit records, which is particularly crucial for highly regulated clients in industries such as finance, healthcare, and government.

Selection Suggestions and Summary

When selecting a server room, prioritize business needs: Those requiring low latency or financial access tend to prefer island areas; for niche needs regarding high reliability and scalability, Tseung Kwan O is given priority ； Emphasizing interconnection and multi-carrier direct connection focuses on Kwun Tong/Kwai Chung. And power supply redundancy, network interconnection, and compliance certification are required to be checked.