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Rectangular metal server PSU with 14-pin connector

Supersuperuncle

Supersuperuncle 280W 14-pin server power supply for Lenovo HK380-16FPF SP280-40EPA PS-4281-02

SKU CH-5XCG-KGP2S

Delivers 280 W through a 14-pin connector for compatible Lenovo servers

  • Designed for Lenovo HK380-16FPF servers
  • 280W output meets original SP280-40EPA specs
  • 14-pin connector ensures direct compatibility
  • Brand-new unit ready for immediate deployment

280W 14-pin replacement for Lenovo HK380-16FPF

This 280 watt server power supply matches the 14-pin connector and form factor used in the Lenovo HK380-16FPF chassis. It is intended for technicians or system integrators who need a direct replacement for the SP280-40EPA or PS-4281-02 units. The unit is supplied new and ready for installation.

280W capacity with 14-pin delivery

The 280 watt rating provides headroom for typical HK380 configurations with multiple drives and expansion cards. Loads that exceed 280 watts or require a different pin-out will need a higher-rated or alternative supply. Buyers whose servers demand redundant or hot-swap power modules cannot use this single-unit design.

How it compares

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

Price $116.99
Cheaper than about 61% 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 14-pin connector on this 280 W unit mate with the existing backplane in a Lenovo HK380-16FPF chassis?

Yes — the supply is built for the HK380-16FPF and SP280-40EPA models, so the 14-pin interface aligns directly with the chassis backplane.

After installation, how can I confirm the PS-4281-02 is delivering power correctly?

The server management console will show the power supply present and healthy, and the front-panel power LED remains solid when the 280 W unit is operating normally.

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