Underwater Data Center (UDC) Solution-Highlander

Overview

The Subsea Data Center (UDC) consists of a shore station, submarine optical-electrical composite cables, optional solutions including Hainan 1.0 and Shanghai 2.0, and submarine data capsules. It offers advantages such as low PUE with high energy efficiency, modular construction for rapid deployment, seabed placement for land conservation, and high reliability with maintenance-free operation.

Hainan 1.0 Solution

Shanghai 2.0 Solution

Advantages & Features

Compared with traditional data centers with PUE of 1.5+

Natural Cooling, An Energy Efficiency Revolution

Utilizes natural seawater cooling
PUE≤1.15, WUE=0

Failure rate is only 1/8 that of land-based data centers

Ultimate Reliability, Complete Peace of Mind

Seawater cooling and nitrogen-rich environment reduce server failure rate to 0.125%. Physical isolation with submarine capsules, anti-intrusion protection, dual power supply with three-level backup system, and first-tier brand equipment ensure high reliability Efficient, agile, and modular deployment

95% Direct Wind Power Supply

Eco-Friendly, Low-Carbon, Direct Green Power Supply

Artificial coral reef ecosystems form on the surface of the capsules, with measured seawater temperature rise around the capsules of less than 0.1°C

90-Day Rapid Delivery

Efficient and Agile, Modular Deployment

90-Day Rapid Delivery – Modular deployment of Shanghai's scarce, high-density rack resources. High-speed Direct Connectivity – Domestic and international network direct connections

Classic Cases

Parallel Technologies and Hainan Intelligent Computing Center

The Subsea Data Center has completed the construction of a high-quality computing cluster with a capacity of 675 PFlops (floating-point operations per second). The entire capsule has been delivered to Beijing Parallel Technologies Co., Ltd., supporting its comprehensive computing services. The Hainan Intelligent Computing Center cluster is now applied to areas such as AI large model training and inference, game development, and marine scientific research. Through the collaboration between Parallel Technologies and the Hainan Intelligent Computing Center, modular testing deployment has been successfully completed. Moreover, the dust-free, oxygen-free, and air-free environment provides better protection for the lifespan of the entire computing infrastructure, meeting the standards of a green computing center and aligning with national strategies.

675 PFlops

每秒浮点运算次数