Name: Inspiron 3847 300W Power Supply Unit
Brand: Dell
Price: 67.95 USD
Availability: InStock

Dell 949H1 Inspiron 3847 300W Power Supply Unit

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$67.95

In Stock: 101
Manufacturer: Dell
Model or Part: 949H1
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Dell Inspiron 3847 300W Power Supply Unit (model 949H1) delivers reliable, high-efficiency power for the Inspiron 3847 desktop platform. Designed to meet Dell’s strict quality standards, this PSU provides clean and stable electricity to protect components, reduce heat buildup, and extend system lifespan. Its compact form factor fits easily into standard mid-tower cases, making it an ideal replacement or upgrade for both home office users and small business environments.

Key Features

300W continuous power output suitable for typical desktop workloads
80 PLUS certified efficiency for lower energy consumption and reduced electricity costs
Integrated safety protections including over-voltage, under-voltage, short circuit, and overload protection
Quiet operation with low-noise fan design that adjusts speed based on load
Durable metal housing to withstand daily use and provide excellent heat dissipation
Easy plug-and-play connectors compatible with original Dell motherboards and peripherals

Technical Specifications

Model/Part Number: 949H1
Power Rating: 300W (continuous)
Input Voltage: 100-240V AC, 50/60Hz
Efficiency: 80 PLUS certified (minimum 80 percent efficiency at full load)
Connector Types: ATX 24-pin main power, 4-pin CPU auxiliary, SATA power x2, Molex peripheral x1
Dimensions (L x W x H): 150mm x 140mm x 86mm
Weight: approx 2.5 kg (5.5 lbs)
Operating Temperature Range: 0 to 40 degrees Celsius
Fan Speed: Variable, up to 3000 RPM

Applications

Replacement power supply for Dell Inspiron 3847 desktop systems
Upgrades for users seeking higher efficiency and quieter operation
Suitable for office workstations, web browsing, media playback, and light productivity tasks
Ideal for small business PCs that require dependable power delivery and built-in safety features

This Dell Inspiron 3847 300W Power Supply Unit combines performance, protection, and efficiency in a single package, ensuring your desktop runs smoothly and quietly day after day.