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Silver 1U rack-mount power supply unit with rear fan grille

KHACHIMO

KHACHIMO Standard 1U 700W Switching Power Supply ENH2370-11YGF

SKU CH-X3XN-7K3B3

A 700 W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and resonant LLC topology for quiet, low-load operation

  • Product typeATX
  • Faster wake-from-sleep with Modern Standby support
  • Lower power draw and cooler running via 80 PLUS Gold efficiency
  • Near-silent operation at low loads with Zero RPM fan mode
  • Clean, stable power delivery through resonant LLC and DC-to-DC design
  • 700 W ATX output in a compact 1U form factor

KHACHIMO 1U 700W ATX Power Supply

This 1U form-factor ATX unit delivers 700 W for rack-mount servers and compact workstations. It fits standard 1U chassis and supports Modern Standby for rapid wake-from-sleep behaviour. The supply is brand-new and built to the ENH2370-11YGF specification.

80 PLUS Gold Efficiency Rating

Certified at the 80 PLUS Gold level, the power supply maintains high efficiency across typical loads to reduce wasted energy and heat output. Resonant LLC topology with DC-to-DC conversion further tightens voltage regulation and limits coil whine. These traits make it the right choice where efficiency and clean power matter most.

Zero RPM Fan Mode for Quiet Operation

At low and medium loads the cooling fan stops completely, providing near-silent running in idle or light-use scenarios. Gold-rated efficiency keeps internal temperatures lower, so the fan stays off longer and spins slower when active. Modern Standby compatibility also enables deeper, more energy-efficient sleep states.

How it compares

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

Price $336.99
Pricier than about 81% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What does the 700 W rating mean once the supply is installed in a 1 U server?

The 700 W rating is the maximum continuous power the unit can deliver to all rails combined inside a 1 U chassis.

Which interface or standard caps the usable output in practice?

The ATX form factor and 80 PLUS Gold certification set the electrical and efficiency limits you will see in operation.

What does the supply physically need to fit or mount in the rack?

It requires a standard 1 U ATX power supply bay with the matching screw pattern and rear ventilation clearance.

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