⚡ AI & HPC High-Density Infrastructure (50kW/Rack)
Standard enterprise data centers cannot handle the 30kW to 50kW power density of modern AI GPU clusters. South IDC's Tseung Kwan O facility is purpose-built for AI and High-Performance Computing (HPC), combining hybrid liquid cooling with high-capacity power feeds.
Architecture & Form Factors
Direct-to-Chip (DLC) Water Loops
Coolant Distribution Units (CDUs) circulating conditioned water directly to GPU/CPU cold plates, capturing 80% of heat load.
Rear Door Heat Exchangers (RDHx)
Active chilled-water rear door coils absorbing remaining secondary thermal load, delivering room-neutral air exhaust.
InfiniBand & RoCE Fabric Layout
Engineered cable trays and short-run optical harnesses optimized for non-blocking 400G/800G GPU cluster fabrics.
Three-Phase High Amperage Power
Dual 3-phase 415V 63A or 100A PDU drops per rack supporting uninterrupted GPU training runs.
Technical Specifications
Extreme Power Density
Certified for continuous 40kW to 50kW IT load per rack without thermal throttling.
Ultra-Low Facility PUE
Advanced heat exchange architecture operating at an annual PUE of 1.15 to 1.18.
Leak Detection & Safe Condensation
Under-floor and intra-rack optical liquid leak sensing with automated solenoid shutoff valves.
Structural Heavy-Floor Loading
Reinforced floor capacity supporting up to 2,500 kg per rack for dense multi-GPU chassis.
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