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Compact 1U 200W power supply with gold finish

KHACHIMO

KHACHIMO 1U 200W Power Supply SS-200U1A-B1 80 PLUS Gold

SKU CH-D207-YHQWY

A 200 W 1U ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby compatibility for quiet, low-power operation

  • Product typeATX
  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC and DC-to-DC deliver clean, stable power
  • 200W ATX output in a 1U form factor

1U 200W ATX power supply for compact servers

This 1U form-factor unit delivers 200W of continuous power in a height suitable for rackmount chassis and slim workstations. It targets system integrators and IT professionals who need reliable ATX power in space-constrained enclosures.

80 PLUS Gold efficiency limits at low loads

The 80 PLUS Gold rating guarantees high efficiency at typical loads, but efficiency drops below 20 percent utilisation. Modern Standby compatibility improves wake times, yet the 200W ceiling restricts the number of drives and add-in cards the unit can support.

Zero RPM fan behaviour and chassis airflow

Zero RPM mode keeps the fan off at low and medium loads, so case airflow must still move heat away from the power supply. Verify that your chassis provides front-to-rear ventilation and that the ATX connector layout matches your motherboard before ordering.

How it compares

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

Price $248.99
Pricier than about 71% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Which wattage version of the KHACHIMO 1U supply should I pick for a compact build?

The unit is a 200W model, so choose it when your system's peak draw stays comfortably below that limit.

What does the 80 PLUS Gold rating actually deliver inside a running PC?

It guarantees at least 80 percent efficiency at typical loads, meaning less waste heat, quieter fan behaviour and lower electricity draw.

How does the ATX form-factor and 1U height limit where this supply can be installed?

It fits standard ATX mounting holes but only 1U rack or slim chassis with enough depth for the 200W unit.

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