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Compact silver 1U power supply with rear fan grille and modular cable sockets

godream

godream DPS-400AB-17 B 400W 500W 80Plus Gold ITX 1U -12V K39 M41

SKU CH-QDAN-5CAMQ

A compact 1U ATX power supply rated at 400W with a 500W peak, 80Plus Gold efficiency and -12V rail for small-form-factor NAS builds

  • Product typeATX
  • 80Plus Gold efficiency cuts heat and power draw
  • 400 W continuous rating with 500 W peak headroom
  • ITX 1U form factor fits compact NAS builds
  • 12 V rail supports legacy and specialised hardware

godream 400W Gold ITX PSU

This godream DPS-400AB-17 B is a new ATX power supply rated at 400W with a 500W peak capacity. It carries 80Plus Gold certification and fits a compact 1U form factor suitable for small ITX builds. The unit provides a -12V rail designated K39 M41 for specialised platform requirements.

Ideal for compact NAS or server builds

Suits builders assembling a 1U ITX system that needs Gold efficiency and a -12V rail in a small chassis. Not for users who require higher continuous wattage beyond 400W or a standard ATX size for larger cases.

How it compares

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

Price $64.99
Cheaper than about 82% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How can I confirm the 80Plus Gold efficiency is active after installing the DPS-400AB-17 B?

The unit will deliver up to 400W continuous and 500W peak power with the -12V rail present; stable operation under load indicates the Gold-rated efficiency is functioning.

What comes with the DPS-400AB-17 B and what must I source separately for a 1U ITX NAS build?

The power supply itself is included; you will need to provide the 1U chassis, motherboard with compatible K39 M41 connectors, and all drive and peripheral cables.

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