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Silver rectangular ATX power supply unit with ventilation grille and power connectors

KHACHIMO

KHACHIMO Power Supply 300-1794300-1950 API4PC01 400W

SKU CH-TGK0-1C9DP

Replacement 400W ATX power supply for Sun Ultra 20 M2 workstations, tested and verified working

  • TypeATX
  • Designed for SUN U20 Ultra20 M2 workstation compatibility
  • Tested and confirmed working before dispatch
  • 400W ATX output meets system power requirements
  • New condition with good quality construction

SUN U20 Workstation Power Supply

This 400W ATX unit is built as a direct replacement for the Sun U20, Ultra 20 and M2 workstation platforms. It uses the specific part numbers 300-1794300-1950 and API4PC01 to match the original equipment specifications. The power supply is supplied new and has been tested working before shipment. It targets IT teams maintaining these legacy systems or owners restoring original hardware.

400W Capacity for Legacy Workloads

The 400W rating supports the processors, memory and storage configurations originally shipped in these workstations. Headroom is limited to the factory design envelope, so adding high-power graphics cards or large drive arrays will exceed the available output. Builders needing more power for modern upgrades should look for a higher-wattage unit with the correct proprietary connectors.

商品特色

  • Designed for SUN U20 Ultra20 M2 workstation compatibility
  • Tested and confirmed working before dispatch
  • 400W ATX output meets system power requirements
  • New condition with good quality construction

商品規格

TypeATX

商品問答

Will the 400W KHACHIMO unit power my older SUN U20 Ultra20 M2 workstation reliably?

Yes, this 400W power supply carries the exact part numbers 300-1794300-1950 and API4PC01 specified for the SUN U20 Ultra20 M2, so it matches the original electrical and mechanical requirements.

How can I verify the 300-1794300-1950 PSU is working correctly after installation?

The supplier confirms each unit is test working; after fitting it, a successful POST and stable operation of the workstation under load indicate the supply is functioning as intended.

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