Meta Develops 5-Ton AI Racks with AMD Chips for Data Centers
Meta's Open Rack Wide (ORW) specification supports AI and HPC-focused data centers, featuring enhanced load capacity and design. The shift towards high-density computing solutions aligns with industry trends toward efficient energy management.
Meta has introduced the Open Rack Wide (ORW) specification designed for AI and HPC data centers, enabling racks to support loads of up to 4,700 kg. These racks measure 2390 mm in height, 1219 mm in depth, and 1200 mm in width, double the width of standard Open Rack V3 racks.
The ORW design accommodates 44U for double-width nodes or 47U for 19-inch nodes, with airflow directed from front to back and no openings that allow hot air to enter cold aisles. The OCP is advocating for the transition of data centers to direct current (DC) power, expected to enhance computing density and energy efficiency. This trend may influence the choice of single-story data center designs to manage the increased weight of IT equipment.
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