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Silver 2U ATX power supply unit with rear fan grille

KHACHIMO

KHACHIMO SPI400F4BG 2U 400W ATX power supply

SKU CH-H0V0-QJPTJ

Compact 2U 400 W ATX power supply tested and ready for slim server chassis

  • TypeATX
  • ATX form factor fits standard 2U server chassis
  • 400 W continuous output powers multi-drive configurations
  • Tested working before shipment ensures reliable operation
  • Quality components deliver stable voltage under load
  • Listed by manufacturer in March 2024 confirms current production

400 W ATX unit for 2U chassis

The KHACHIMO SPI400F4BG is a 400 W ATX power supply built for 2U server or workstation cases. It targets system integrators and IT teams who need a tested, standard-form-factor unit for rack-mount builds.

Fits 2U racks and standard ATX wiring

The supply mounts in any 2U enclosure that accepts an ATX PSU and connects to motherboards, drives and add-in cards through regular ATX cables. Its 400 W rating supports typical server boards and a moderate complement of storage without requiring proprietary connectors.

Tested before shipment with no extra software

Each unit is verified working by the supplier, so it arrives ready for installation. No bundled utilities, monitoring tools or licensing keys are included, keeping the deployment workflow straightforward.

Highlights

  • ATX form factor fits standard 2U server chassis
  • 400 W continuous output powers multi-drive configurations
  • Tested working before shipment ensures reliable operation
  • Quality components deliver stable voltage under load
  • Listed by manufacturer in March 2024 confirms current production

Specifications

TypeATX

Questions about this item

What limits the 400W output during continuous load?

The 400W rating is the maximum sustained output; exceeding it triggers over-power protection that shuts the unit down.

How loud does the fan get when the supply runs at full load all day?

The 2U chassis uses a single high-speed fan that becomes noticeably loud under continuous 400W load.

Which power cables must my system already provide for this ATX unit to work?

Your motherboard needs a 24-pin ATX connector plus a 4-pin or 8-pin CPU power header.

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