Name: N305P-04 Dell 305-Watt Power Supply for OptiPlex 320 330 360 GX620 740 745 755 960 and Dimension 5200 E520 E521
Brand: Dell
SKU: N305P-04
Price: 109.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The N305P-04 Dell 305-Watts power supply offers full ATX power for legacy Dell desktops and servers, with flexible voltage input and rich multi-rail outputs in a compact, tested design suited for repair workshops or enterprise maintenance needs.

General Information
Brand	Dell
Part Number	N305P-04
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Max. Output Power	305W
Hot Swappable	No
Redundant Support	No
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	OptiPlex 320 / 330 / 360 / GX620 / 740 / 745 / 755 / 960 / Dimension 5200 / E520 / E521

Connectors
Connector Types	24-pin ATX, 4-pin CPU, SATA, Molex

Physical Characteristics
Weight	3.00

Product Description
This power supply delivers reliable 305-watt ATX power for select Dell desktops and servers, offering stable multi-rail output and broad compatibility. Key Features Multi-voltage AC input flexibility (100-120 V / 200-240 V) Comprehensive DC outputs: +5 V, +3.3 V, dual +12 V rails, -12 V, +5 VFP Standard connectors: 24-pin ATX, 4-pin +12 V, SATA, IDE, floppy, Dell-proprietary Compact dimensions (~140 x 98 x 150 mm) for easy installation Grade A refurbished, fully tested with warranty included Ideal for servicing legacy OptiPlex, Dimension and PowerEdge systems in enterprise or repair environments, this unit ensures dependable power delivery and compatibility where replacements are scarce.

N305P-04 Dell 305-Watt Power Supply for OptiPlex 320 330 360 GX620 740 745 755 960 and Dimension 5200 E520 E521

Product Overview

General Information

Technical Information

Compatibility

Connectors

Physical Characteristics

Product Description