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Black rectangular ATX power supply unit with cooling fan grille and cable bundle

KHACHIMO

KHACHIMO VOSTRO 260 270 390 265W Power Supply

SKU CH-6F17-2B2D0

ATX 265 W unit with 80 PLUS Gold efficiency, Zero RPM fan mode and Modern Standby support

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stays off at low loads for silent running
  • LLC resonant topology with DC-to-DC delivers clean power
  • Compatible with Dell Vostro 260, 270 and 390 systems

265W ATX Power Supply for Dell Vostro Desktops

This 265 watt ATX power supply is built as a direct replacement for Dell Vostro 260, 270 and 390 desktop systems. It carries 80 PLUS Gold certification for high efficiency operation and supports Modern Standby for fast wake-from-sleep performance.

Standard ATX Fit with Zero RPM Fan Mode

Installation follows the standard ATX form factor used in the listed Vostro chassis, so the unit aligns with the existing mounting points and main power connector. The Zero RPM fan mode stops the fan at low and medium loads, reducing noise, while the resonant LLC topology with DC-to-DC conversion minimises coil whine.

Suitable for Vostro 260 270 390 Owners Needing

This unit suits owners of the compatible Vostro models who need a new 265 watt power supply with Gold efficiency and quiet operation. Builders requiring higher wattage for discrete graphics cards or non-standard form factor units should look at other options.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stays off at low loads for silent running
  • LLC resonant topology with DC-to-DC delivers clean power
  • Compatible with Dell Vostro 260, 270 and 390 systems

Specifications

TypeATX

Questions about this item

How do I verify the power supply is working correctly after installing it in my Dell Vostro 260?

The system should power on immediately and resume from sleep almost instantly thanks to Modern Standby compatibility. The 80 PLUS Gold certification means you will see lower power draw at the wall and the fan will stay off at low and medium loads due to Zero RPM Fan Mode.

What comes in the box with this 265 W ATX unit?

The power supply unit itself, ready to fit Dell Vostro 260, 270 and 390 chassis. No extra cables or adapters are included in the package.

Which part number matches my Vostro 270 that originally used a 275 W supply?

This unit covers the L275AM-00 and HU275AM-00 part numbers and delivers 265 W, making it the correct replacement for the 275 W model used in Vostro 270 systems.

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