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Silver rectangular ATX power supply unit with ventilation grille and label showing 550W DPS-550AB-32 C

godream

godream Switching Power Supply DPS-550AB-32 C 550W ATX

SKU CH-K42X-R1QNM

550W ATX switching power supply compatible with NF5170M4 and SA5112M4 systems, tested working

  • Product typeATX
  • 550 W output supports NF5170M4 and SA5112M4 servers
  • ATX form factor fits standard chassis and mounting points
  • Tested working unit ensures reliable power delivery
  • Brand-new condition provides full service life from installation

Replacement PSU for NF5170M4 and SA5112M4

This 550W ATX power supply is built as a direct replacement for the NF5170M4 and SA5112M4 server platforms. It delivers the standard ATX form factor and 550 watts of output for compatible systems. Each unit is tested working before it ships.

Matching the DPS-550AB-32 C part number

The single specification that decides fit is the exact manufacturer part number DPS-550AB-32 C. Only systems that list this precise part number will accept the supply; builders using any other chassis or motherboard combination cannot use this unit.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $71.99
Cheaper than about 78% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How much continuous power does the 550 W rating deliver to a server motherboard?

The 550 W rating is the maximum continuous output the unit can supply to the NF5170M4 or SA5112M4 system under normal operating conditions.

What does the ATX form factor limit when installing this supply in the target chassis?

The ATX form factor dictates the physical dimensions and mounting hole pattern, so the unit fits only chassis designed for standard ATX power supplies.

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