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Supersuperuncle 14-pin server PSU unit in metal housing

Supersuperuncle

Supersuperuncle 14-pin server power supply HK280-23FP HK280-25FP PS-3181 PCB037 PCB038

SKU CH-HZC9-CBMZ4

14-pin server power supply compatible with Lenovo HK280-23FP, HK280-25FP, PS-3181, PCB037 and PCB038 part numbers

  • Compatible with Lenovo servers using 14-pin HK280-23FP HK280-25FP
  • Replaces part numbers PS-3181 PCB037 PCB038 for direct fit
  • New condition ensures reliable server power delivery
  • 280 W unit supports compatible Lenovo configurations

Lenovo 14-pin server PSU replacement

This 14-pin server power supply matches Lenovo part numbers HK280-23FP, HK280-25FP and PS-3181. It also covers PCB revisions PCB037 and PCB038. The unit is built as a direct drop-in replacement for compatible Lenovo server chassis. System integrators and IT technicians can use it to restore power delivery in supported platforms.

Thermals and power draw in normal use

The 280 W rating defines the sustained output capacity under typical server loads. Internal fan speed adjusts to the thermal load, keeping component temperatures within design limits. Acoustic output remains consistent with standard server power supply profiles. Power draw scales with the connected system demand up to the rated maximum.

How it compares

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

Price $119.99
Cheaper 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

How do I install the 14-pin HK280-23FP supply in a Lenovo server chassis?

Align the 14-pin connector with the motherboard socket, press firmly until the latch clicks, then secure the unit with the chassis retention screws; the step most often missed is forgetting to tighten those screws, which can leave the supply loose.

What maintenance will the HK280-25FP need after extended use?

Plan to clean dust from the intake vents and fan blades every few months and replace the internal fan if bearing noise appears; the electrolytic capacitors on the PCB037 and PCB038 boards typically last several years under normal server loads.

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