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Silver rectangular server power supply unit with rear fan grille and power connector

Supersuperuncle

Supersuperuncle 760W Server Power Supply YH-7761A YM-7421F YM-7381C FSP400-70MPD

SKU CH-G52G-HPP06

Delivers 760 W to servers using compatible YH-7761A, YM-7421F or YM-7381C units

  • 760 watt output powers demanding server workloads
  • 70 °C rated operation handles high ambient temperatures
  • Compatible with YH-7761A YM-7421F YM-7381C part numbers
  • 400 watt FSP400-70MPD platform delivers stable server power

760W server power supply for rack builds

This 760-watt server power supply is built for rack-mounted systems that require a hot-swap redundant unit. It fits chassis designed around the YH-7761A, YM-7421F and YM-7381C form factors. The module delivers 760W of continuous power for multi-drive arrays and multi-CPU configurations. It is a new replacement part for failed or missing units in existing deployments.

Thermals noise and power draw in normal use

The supply operates from a 70-watt standby input and can deliver up to 400 watts on the main rail under typical load. Internal fan speed ramps with temperature to keep component thermals stable inside a closed rack. Acoustic output remains consistent with standard server-room background noise. Efficiency at normal load reduces waste heat and keeps power draw predictable.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $434.99
Pricier than about 90% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 760W server power supply and which step is most often missed?

Slide the unit into the server chassis until the connector seats firmly, then secure it with the retention screws; the step most people miss is tightening those screws after the electrical connection is made.

What maintenance will the 760W server power supply need later?

Periodically clean the intake vents and internal fan with compressed air to prevent dust build-up, and replace the unit if the fan becomes noisy or the server reports power faults.

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