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Compact 1U ATX power supply unit, matte black metal casing, rear fan grille and cable bundle visible

KHACHIMO

KHACHIMO Small 1U K39 270W ATX Power Supply

SKU CH-FV5E-8FFF0

A 270 W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for fast wake times

  • Product typeATX
  • Faster wake-from-sleep with Modern Standby support
  • Lower electricity draw and cooler running via 80 PLUS Gold efficiency
  • Near-silent operation as fan stops at low load
  • Cleaner power delivery and reduced coil whine from resonant LLC topology
  • Compact 1U form factor fits space-constrained builds

Compact 1U ATX Power Supply

The KHACHIMO Small 1U K39 delivers 270 W of continuous power in a 1U form factor suitable for rackmount servers and slim workstations. Its ATX connector layout fits standard motherboards while the shallow depth leaves room for dense chassis designs.

Ideal for low-profile builds.

System integrators building quiet 1U servers or compact desktop replacements will benefit from the Gold-rated efficiency and fan-less operation at light loads. Builders planning to add discrete graphics cards or multiple drive arrays should look at higher-capacity units instead.

270 W rated output

The single-rail 270 W rating is the decisive figure; it defines whether the unit can sustain the combined CPU, memory, storage and peripheral draw of your specific configuration.

How it compares

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

Price $105.99
Cheaper than about 65% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeATX

Questions about this item

Which 270 W version should I pick — FSP270-60LG or FSP270-60LE?

Both deliver 270 W with 80 PLUS Gold efficiency and Modern Standby support; choose LG or LE based on the exact connector layout your chassis requires.

What does the 270 W rating mean once the unit is installed?

It supplies up to 270 W of continuous DC power with Gold-grade efficiency, enabling fast wake-from-sleep and low-load fan silence in a 1U build.

What interface does the ATX unit use and what does it cap?

Standard ATX connectors limit output to the rated 270 W while providing the rails required by modern motherboards and peripherals.

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