3 E Network has unveiled detailed engineering specifications for its Mikkeli, Finland AI data center, designed to suppor

HONG KONG, Sept. 11, 2026 (GLOBE NEWSWIRE) -- 3 E Network Technology Group Limited, a B2B information technology solutions provider transitioning into AI infrastructure, today announced the core engineering blueprint for its key AI data center facility in Mikkeli, Finland. The project's physical infrastructure in civil, mechanical, electrical, and environmental control is natively designed to support NVIDIA's next-generation Vera Rubin DSX system-level architecture standards. Initial commercialization will feature mixed deployments of HGX- and MGX-based computing clusters during the first phase.

The company has adopted an engineering strategy of forward-looking infrastructure readiness combined with pragmatic computing cluster deployment to address the critical industry misalignment between facility lifespans of 10 to 15 years and AI chip iteration cycles of 1 to 2 years. By separating facility infrastructure from compute hardware, the facility aims to manage long-term total cost of ownership and preserve hardware investment value by reducing the cost and disruption of future upgrades.

The Mikkeli facility incorporates several advanced technical specifications aligned with Vera Rubin requirements. Direct-to-chip liquid cooling with blind-mate compatible Coolant Distribution Unit circulation systems are designed to handle single-rack thermal loads reaching tens to over one hundred kilowatts from anticipated Vera CPU and Rubin GPU Superchip deployments alongside new HBM4 high-bandwidth memory. The facility's backbone infrastructure supports 1.6T scale-out non-blocking network topologies, with full physical routing space for 6th-generation NVLink cabling, ConnectX-9 architecture capabilities, and future Spectrum-X Ethernet and InfiniBand systems.

Structural design accounts for near two-ton weights of liquid-cooled computing racks through reinforced flooring, while power architecture employs flexible dual-track design supporting both high-voltage smart PDUs for standard MGX and HGX nodes and forward compatibility for 48V centralized DC power shelves with rack-level Battery Backup Unit specifications. Environmental monitoring incorporates out-of-band detection and micro-leak sensing with standardized interfaces between facility and IT equipment to minimize disruption during future hardware upgrades.

The initial commercial strategy deploys two complementary compute zones. The HGX Core Zone accommodates high-density HGX baseboards for trillion-parameter pre-training tasks, with lossless interconnects designed to mitigate data wall bottlenecks and provide efficient throughput for foundational model developers. The MGX Elastic Zone supports flexible, heterogeneous combinations of CPUs, GPUs, and Data Processing Units for commercial inference, industry-specific model fine-tuning, and edge computing applications, enabling rapid deployment across diverse enterprise needs.

Dr. Tingjun Yang, Chief Technology Officer, stated: "Building modern AI computing infrastructure is a dual test of capital planning and engineering foresight. For the Mikkeli project, we are designing the facility's physical infrastructure to accommodate the anticipated power, cooling and interconnect requirements of the Vera Rubin architecture and support future hardware upgrades. Our planned initial deployment of HGX- and MGX-based clusters is intended to address demand for model training and inference. Furthermore, relying on Finland's unique advantages in green energy and natural cooling, we effectively integrate high energy efficiency with computing power. 3 E Network is committed to applying rigorous engineering standards to develop AI data center solutions that balance current commercialization capabilities with future technological scalability for our global partners."

3 E Network Technology Group Limited is a B2B information technology solutions provider committed to becoming a next-generation AI infrastructure solutions provider. The company upholds the industry consensus of AI and energy symbiosis and maintains a strong vision in energy investment. Its business comprises data center operation services and software development portfolios.