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Rectangular silver server power supply unit with multiple connectors visible

WMtec

WMtec D13-280P1A server power supply 280W

SKU CH-SPQ9-MCWKA MPN D13-280P1A

A 280 W server power supply for Z228 workstations with a 15 cm × 14 cm × 8 cm form factor and multiple motherboard interfaces

  • Delivers 280W for stable HP Z228 operation
  • Fits 15cm × 14cm × 8cm workstation bays
  • Includes 6-pin, 4-pin and small 6-pin connectors
  • Replaces PS-4281-1HA and D14-280P1A units

280W server power supply for HP Z228 workstations

This 280W unit is built as a direct replacement for the HP Z228 M5R36PA workstation. It matches the original PS-4281-1HA and D14-280P1A part numbers and carries model identifiers D13-280P1A, DPS-280AB-5A/5B, PCE015 and PCE016. The supply measures 15cm by 14cm by 8cm.

Proprietary connector set replaces standard cabling

The unit ships with a 6-pin motherboard connector, a 4-pin connector and a small 6-pin special interface instead of common ATX leads. Builders using standard motherboards or needing modular cables cannot use this supply without adapters. No extra mounting brackets or software utilities are included.

Highlights

  • Delivers 280W for stable HP Z228 operation
  • Fits 15cm × 14cm × 8cm workstation bays
  • Includes 6-pin, 4-pin and small 6-pin connectors
  • Replaces PS-4281-1HA and D14-280P1A units

Specifications

No published specifications for this item yet.

Questions about this item

Will the 6-pin and small 6-pin special interfaces need replacement after prolonged use?

The 6-pin motherboard interface and small 6-pin special interface are fixed connectors soldered to the unit; they are not user-replaceable parts. If a connector is damaged, the entire power supply must be replaced.

What limit appears first when the 280W supply runs continuously at full load?

The 280W rated output is the primary limit; sustained full-load operation will hit this power ceiling before any other specified constraint.

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