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Compact silver 1U power supply unit with rear fan grille and cable bundle

KHACHIMO

KHACHIMO 7660B FLEX 1U 600W power supply

SKU CH-5V8V-9F7W0

Compact 1U 600W ATX unit tested for reliable operation in NAS and small-form-factor hosts

  • Product typeATX
  • 600 W output powers compact NAS and ITX builds
  • 1U Flex form factor fits tight rack and small-host chassis
  • Tested working before shipment for reliable operation
  • ATX standard ensures broad motherboard compatibility

Compact 1U 600W power supply

The KHACHIMO 7660B FLEX is a small 1U power supply rated at 600W. It follows the ATX form factor and is tested working. The unit targets NAS builds and ITX small form factor hosts where space is limited. Condition is new.

Replaces bulkier ATX units in tight chassis

This supply upgrades from standard-height ATX power supplies that do not fit 1U racks or slim ITX cases. The jump is worth it when the build demands a 600W ATX unit in a 1U height. It is not for systems needing redundant power modules or higher wattage than 600W.

How it compares

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

Price $303.99
Pricier than about 78% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What form factor does the KHACHIMO 7660B FLEX 1U 600W power supply use for mounting?

The unit follows the 1U Flex ATX form factor, fitting standard 1U rack trays and compact ITX chassis designed for that height.

What is the key step when installing this 600W Flex ATX supply into a 1U server?

Secure the supply with the four chassis screws before connecting the 24-pin ATX and CPU power cables, as limited rear access makes cable routing difficult once mounted.

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