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Rectangular ATX power supply unit with single fan and metal grille

Replace Power

Replace Power ATX power supply Dell 3847 L300NM-01 B300NM-01 300W

SKU CH-WQK9-DYZ81

ATX power supply rated at 300 W with one fan, compatible with Dell 3847 systems

  • TypeATX
  • Fans1
  • Weight2.2
  • 300 W ATX power module runs Dell 3847 desktops
  • Single 79 mm fan cools the 300 W unit quietly
  • Weighs 2.2 kg for solid build quality
  • Replaces Dell L300NM-01, B300NM-01 and G9MTY parts

Compatible ATX power supply for Dell 3847

This 300 W ATX unit replaces Dell part numbers L300NM-01 and B300NM-01 in the Dell 3847 desktop. It is a new power module built for owners who need a direct swap for a failed or ageing original supply. The unit includes a single cooling fan and weighs 2.2 kg.

Check physical fit and connector layout before

Verify that your chassis accepts a standard ATX form factor and that the motherboard power connectors match the original Dell pin-out. The proprietary wiring used in some Dell 3847 models may require the exact replacement harness. Ensure the 300 W capacity meets the demands of your installed components.

Highlights

  • 300 W ATX power module runs Dell 3847 desktops
  • Single 79 mm fan cools the 300 W unit quietly
  • Weighs 2.2 kg for solid build quality
  • Replaces Dell L300NM-01, B300NM-01 and G9MTY parts

Specifications

BrandReplace Power
TypeATX
Fans1
Weight2.2

Questions about this item

Does the Dell 3847 power supply include all cables needed for installation?

The unit is supplied as a complete 300W ATX power module with one integrated cooling fan, weighing 2.2 kg.

Is the L300NM-01 the only compatible version for my Dell 3847?

This replacement module matches part numbers L300NM-01, B300NM-01, G9MTY, 949H1, XW597, GVY79 and XD01mg for the Dell 3847 chassis.

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