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Rectangular metal blade power supply unit with ventilation grilles and rear connector

KHACHIMO

KHACHIMO HS20 Blade Power Supply 1800W 74P4400 74P4401 DPS-1600BB A

SKU CH-PC01-2JSMQ

An 1800W ATX power supply tested working for blade machine compatibility

  • Product typeATX
  • 1800W output supports demanding blade systems
  • ATX form factor fits standard server chassis
  • Tested working for reliable deployment
  • Compatible with 74P4400 and 74P4401 part numbers

KHACHIMO HS20 Blade 1800W ATX Power Supply

The KHACHIMO HS20 Blade is an ATX form-factor power supply rated at 1800 W. It is built for blade-server chassis that require the 74P4400, 74P4401 or DPS-1600BB A part numbers. Each unit is tested working before dispatch.

1800W capacity for dense multi-GPU or compute blades

The 1800 W output delivers headroom for configurations drawing sustained loads near 1600 W, such as multi-GPU render nodes or high-density compute blades. Systems needing redundant n+1 schemes or loads above 1800 W will require additional units.

How it compares

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

Price $149.99
Typical for this category: the median of 10,869 items is $142.99.

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Specifications

Product
Product typeATX

Questions about this item

Will the 1800W DPS-1600BB A unit power my older ATX motherboard that uses a 20-pin connector?

The HS20 Blade supply follows the ATX form factor, so it fits standard ATX cases and provides the usual 20+4 pin main connector for older boards.

How can I verify the 74P4400 74P4401 supply is working correctly once installed?

The unit was test-working before dispatch; after fitting, confirm the system posts, voltages read steady in BIOS or monitoring software, and the fan spins under load.

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