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Dell 949H1 300W power supply unit for Inspiron 3847 tower

DELL

DELL 949H1 300W Switch Module for Inspiron 3847 Tower

SKU CH-E7WN-0AAAS

A 300-watt switching power supply for the Inspiron 3847 tower desktop

  • Genuine Dell part numbered 949H1 for exact fit
  • 300 watt output powers Inspiron 3847 tower reliably
  • Switching topology from BesTec B300NM-01 delivers stable voltage
  • New condition ensures full service life from first use

300 W power module for Inspiron 3847

This Dell 949H1 switching supply delivers 300 W to the Inspiron 3847 tower. It replaces the original BesTec B300NM-01 unit and restores power to the system. The module is new and ready for installation.

Fits only the Inspiron 3847 tower

Compatibility is limited to the Inspiron 3847 chassis; other Dell towers or small-form-factor models will not accept this part. Builders who need a different form factor or higher wattage must source another unit.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $56.99
Cheaper than about 57% of the 1,517 comparable items (median $68.99).

Specifications

No published specifications for this item yet.

Questions about this item

What does the 300W rating mean for an Inspiron 3847 tower?

It supplies up to 300 watts to the motherboard, CPU, graphics card and drives inside the Inspiron 3847 chassis.

Which power connector standard does the 949H1 module use for the Inspiron 3847?

The module uses the proprietary Dell connector keyed for the Inspiron 3847 motherboard.

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