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Compact 1U gold-certified 150W ATX power supply unit

KHACHIMO

KHACHIMO FLEX NAS Small 1U K39 150W Power Supply ENP-7015B

SKU CH-WSMG-8DBFT

A 150 W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for quiet, efficient NAS or small-form-factor builds

  • Product typeATX
  • Modern Standby compatibility for fast wake times
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Zero RPM fan mode stops the fan at low loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean power
  • 150 W ATX output fits small 1U K39 chassis

Compact 1U Power Supply for NAS Builds

The KHACHIMO FLEX NAS Small 1U K39 delivers 150 watts of ATX power in a 39 mm thin chassis. It is designed for compact network-attached storage enclosures where space is at a premium and standard PSUs will not fit.

Sustained Load Behaviour

Resonant LLC topology with DC-to-DC conversion maintains clean, consistent output during continuous operation. Zero RPM fan mode keeps the unit silent at low and medium loads, while 80 PLUS Gold efficiency reduces waste heat under sustained demand.

Deciding Specification

The 150 W maximum output determines whether this unit can support your drive count and CPU choice. Builders needing higher wattage for multiple drives or discrete cards must select a larger power supply.

How it compares

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

Price $82.99
Cheaper than about 74% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How loud is the KHACHIMO FLEX NAS 1U 150W power supply when running continuously?

The Zero RPM Fan Mode stops the fan completely at low and medium loads, giving near-silent operation during typical NAS workloads.

What cables or connectors must I already have to install this 1U 150W unit?

It uses a standard ATX connector layout, so the motherboard 24-pin and CPU 4/8-pin cables that come with the power supply are all that is required.

Will the ENP-7015B work reliably with older drives and expansion cards I plan to keep?

The resonant LLC topology with DC-to-DC conversion delivers clean, consistent power that supports legacy components without voltage instability.

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