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Rectangular silver server PSU labelled 375W for Dell PR380 and PR390

Supersuperuncle

Supersuperuncle 375W Server Power Supply for Dell PR380/390 KH624

SKU CH-B1Q6-ZYGX9

Delivers 375 W of reliable power to Dell Precision 380 and 390 workstations using the KH624 unit

  • 375 W output powers Dell PR380 and PR390 workstations
  • New condition ensures full service life from first use
  • KH624 part number matches original Dell specification
  • Designed for server power supply reliability in compatible systems

Compatible 375W server supply for Dell PR380/390

This unit is a 375 watt server power supply built for Dell Precision 380 and 390 workstations using the KH624 part reference. It replaces the original PSU in those systems without adapter cables or chassis modification. IT teams and workstation owners restoring or maintaining these platforms can install it directly.

375 watt capacity covers original Dell workloads

The 375W rating matches the factory specification for the PR380 and PR390, so it handles the CPU, memory and expansion cards Dell qualified for those chassis. It will not support configurations that exceed the original power budget such as high-wattage graphics cards or additional drive arrays. Buyers needing more headroom for upgraded components should look elsewhere.

How it compares

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

Price $155.99
Pricier than about 59% 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

Will the 375W KH624 power supply fit and run in my Dell Precision 380 workstation alongside the original motherboard and CPU?

Yes, the KH624 is built for the Dell PR380 and PR390 chassis, so it aligns with the original mounting points and power connectors for those motherboards and CPUs.

How can I confirm the KH624 is delivering stable power after I install it in my PR390?

The system should power on without unexpected shutdowns, the fan should spin steadily, and the motherboard diagnostic LEDs should show normal status codes.

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