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KHACHIMO

KHACHIMO 1U 250W Switching Power Supply P1G-6250P ATX

SKU CH-ER6Z-QX592

A 250 W ATX switching power supply in a 1U form factor for compact server or workstation builds

  • TypeATX
  • Fits 1U rack spaces with standard ATX power delivery
  • Delivers 250W continuous output for compact server builds
  • Verified working units ensure reliable operation from installation
  • Quality components support stable power under sustained load
  • Available since March 2024 with current manufacturing revisions

Compact 1U ATX power supply

The KHACHIMO P1G-6250P is a 1U form-factor ATX power supply rated at 250W. It fits slim chassis where vertical space is limited and a standard-height unit will not install. Builders assembling rackmount servers, compact workstations or small-form-factor PCs can use this unit to deliver ATX power without exceeding the 1U height envelope.

Tested 250W continuous delivery

Each unit is test-working before shipment to verify stable output under load. The 250W rating represents sustained capacity rather than a peak figure, so the supply maintains its rated power during extended operation. Good-quality components support consistent voltage regulation across the rails when the system draws near the rated limit for long periods.

Efficient switching topology for low heat

The switching design converts power with high efficiency, reducing waste heat inside a tight 1U enclosure. Lower thermal output means the internal fan can spin at modest speeds, keeping acoustic levels down in noise-sensitive deployments. Reduced power draw at the wall also lowers operating cost for systems that run continuously in rack or edge locations.

Highlights

  • Fits 1U rack spaces with standard ATX power delivery
  • Delivers 250W continuous output for compact server builds
  • Verified working units ensure reliable operation from installation
  • Quality components support stable power under sustained load
  • Available since March 2024 with current manufacturing revisions

Specifications

TypeATX

Questions about this item

How loud or hot does the 250 W unit get when running all day?

The 1U form factor uses a compact fan that spins faster under load, so expect noticeable airflow noise and warm exhaust after extended use.

What connectors must my motherboard already have for this ATX supply to work?

Your board needs a standard 24-pin ATX main connector plus a 4-pin or 8-pin CPU power header matching the cables on the P1G-6250P.

Will the P1G-6250P fit and power a legacy chassis that only has 12 V rails?

Yes, the ATX design delivers the 12 V rail required by older systems, and the 1U height fits most legacy rackmount cases.

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