What Is GPU Tray?_
A GPU tray is a standardized assembly that typically contains multiple GPUs, their power delivery circuitry, and sometimes local cooling components. It slides into a larger server chassis or rack enclosure, allowing dense packing of compute accelerators. Trays simplify maintenance by enabling removal and replacement of a group of GPUs as a single unit.
Technical Details
GPU trays are designed to align with the backplane connectors of the host server, often using high-density power and data interconnects. They may incorporate liquid cooling cold plates or air ducts depending on the system's thermal design. The tray's structural rigidity ensures that heavy GPUs remain properly seated during transport and operation. Tray dimensions and mounting points are specific to each OEM's platform.
How Leviathan Systems Works with GPU Tray
In Leviathan Systems field deployments, GPU trays are handled during rack assembly and GPU node installation, where crews slide trays into pre-cabled chassis and secure them with captive fasteners (push-pull or thumb-screw types, no torque required). Trays are also a common point of failure or upgrade, requiring careful extraction and reinsertion without damaging adjacent components.
Related service
GPU Rack Assembly & Rack-and-Stack →