GPU WORLD · GW-LC-MAN-08GPU
Eight-GPU liquid cooling manifold
Tray-specific reviewDesign coolant distribution for an eight-GPU tray around its baseboard, service path and rack connections. Review branch flow before selecting a manifold.
Fit and compatibility
- Share the exact tray and baseboard part numbers and revisions. HGX SXM and OAM universal baseboard layouts require separate drawings and routing reviews.
- Check connector spacing, insertion travel and alignment where a tray uses blind-mate connections. Confirm the approved service and isolation method before specifying couplings.
Scope of supply
- Define the supply and return headers, branch hoses and mounting interfaces. Include a tray and rack interface drawing showing the mating connectors and service clearance.
- Agree on the location of isolation valves, vents, drains and instrumentation. Identify any rack manifold or CDU connections supplied by another party.
Operating conditions
- Model the eight accelerator branches with the actual cold plate and coupling curves. Account for shared header losses and confirm minimum flow at the least-favoured branch.
- Where the system permits tray isolation, check pressure and flow with a tray connected and isolated. Include any bypass or pump control used to keep the remaining branches within limits.
Acceptance checks
- Measure branch flow with all specified trays installed. Confirm fit, pressure integrity and inlet and outlet orientation using the approved rack drawing.
- Exercise the agreed tray service sequence and check for leakage and alignment after reconnection. Verify any flow and leak alarms included in the quote.
Technical references
Use these references to identify the platform and design requirements. GPU WORLD confirms the applicable assembly and operating conditions for each project.
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Plan your cooling project
Our team will review server fit, heat rejection and the scope of supply.