In any data system, connectivity is the first and last factor that determines operational efficiency. A data center may house thousands of servers, advanced storage systems, and superior processing power — but all of that becomes meaningless if data transmission is interrupted for even a few seconds. Transmission is therefore not just a supporting infrastructure; it is the lifeblood of the entire data center — the foundation that ensures stability, security, and performance in every computing operation.
Every second, millions of data packets are sent and received between devices, servers, and users. This entire process is maintained through a transmission network consisting of fiber-optic systems, transmission equipment, and switching infrastructure with extremely high reliability. The faster the transmission speed and the lower the latency, the more capable a data center becomes in handling large computational loads and complex applications such as Artificial Intelligence (AI), cloud computing, or big data analytics.
For DCH Data Center, this factor was identified as fundamental from the very beginning of its design. The project not only invests in internationally certified server clusters and cooling systems but also emphasizes the development of intra-zone and inter-regional transmission networks with ultra-high bandwidth, superior stability, and scalable capacity for future growth. Each connection is protected by multiple layers of redundancy, ensuring that data flow remains uninterrupted — even in the event of a network failure.
Located in Bà Rịa – Vũng Tàu, the DCH Data Center is positioned as a strategic hub linking international submarine fiber optic networks with Vietnam’s domestic transmission infrastructure. This location offers a unique advantage: proximity to major international cable routes such as AAG, IA, and SMW-3, while also allowing direct connections to Ho Chi Minh City, Đồng Nai, and Bình Dương — the country’s most important industrial and economic centers.
From this position, DCH aims to build a synchronized transmission infrastructure — not only serving its own data center but also connecting enterprises, industrial zones, financial institutions, and government agencies within a unified data ecosystem. The DCH transmission network is designed to meet the highest global standards, utilizing advanced optical technologies and offering scalability up to hundreds of terabits per second — sufficient to meet Vietnam’s data processing growth for years to come.
Beyond speed, DCH’s system is built on the philosophy of “Safety – Proactivity – Continuity.” Each transmission line is monitored 24/7 through intelligent analytics, capable of detecting and resolving faults in real time. This ensures that cloud, storage, and AI services at the DCH Data Center consistently maintain near-perfect uptime and reliability.
Unlike traditional data centers, AI-focused centers demand extremely high data exchange speeds between GPU clusters and processors. During deep learning model training, billions of parameters must be continuously transferred back and forth. A latency increase of just a few milliseconds can significantly reduce training efficiency, lengthen processing time, and raise operational costs.
Recognizing this, DCH has invested in low-latency transmission systems, integrating automated data synchronization and optimized routing for AI-specific workloads. This not only accelerates model training but also enables real-time AI applications — from image and language processing to advanced data analytics for businesses.
With its robust transmission foundation, the DCH Data Center is poised to become the “AI computing powerhouse of Vietnam” — a destination where domestic enterprises can access world-class computing infrastructure without depending on foreign providers. This marks an essential step toward establishing technological and data sovereignty for the nation.
A data center can be expanded, upgraded, or restructured, but the transmission system is the backbone that must be built with long-term vision from the outset. It determines the scalability and interconnectivity of the entire ecosystem. DCH understands that investing in transmission today means investing in Vietnam’s data-driven future.
DCH is currently developing its own dedicated fiber-optic network, covering southern Vietnam and gradually extending nationwide. Once completed, this network will directly link satellite data centers, technology parks, and enterprises across the ecosystem. This allows DCH to provide end-to-end data transmission and storage services — from physical infrastructure to digital application operations — delivering superior performance, security, and cost efficiency.
Amid the global competition for data infrastructure, Vietnam is emerging as an attractive destination thanks to its strategic location and stable investment environment. The establishment of the DCH Data Center with its state-of-the-art transmission system not only enhances the nation’s technological capabilities but also lays the foundation for Vietnam to become a regional and global data connectivity hub.
When the center officially comes into operation in late 2026, DCH expects to deliver an internationally certified transmission and storage platform serving enterprises, financial institutions, telecom operators, and government agencies. This is not just a technology project — it represents DCH’s long-term commitment to building a secure, reliable, and sovereign digital infrastructure for Vietnam.
Transmission is not merely a technical component; it is the lifeline of every data center. With a well-planned investment strategy in transmission infrastructure and a comprehensive connectivity ecosystem, DCH is steadily realizing its vision of becoming Vietnam’s leading data and digital connectivity hub.