Name: PS-6311-1DS Dell 305-Watt Power Supply for Dimension 4700 8400
Brand: Dell
SKU: PS-6311-1DS
Price: 169.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell 305-Watts Power Supply for Dimension 4700 and 8400 models delivers consistent power needed to keep these systems running. It fits directly into the desktop’s power bay and connects cleanly with Dell hardware, offering a straightforward solution when replacing or upgrading the original power supply. This component plays a key role in maintaining system stability and performance for everyday computing tasks.

General Information
Brand	Dell
Part Number	PS-6311-1DS
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	+12V,+5V,+3.3V,-12V,+5VSB
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	Dell Dimension 4700,Dell Dimension 8400

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

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	RoHS, CE, FCC, UL

Product Description
This 305-watt power supply is built specifically for the Dell Dimension 4700 and 8400 desktop computers, providing reliable power delivery to all internal components. It’s commonly found in desktop setups where maintaining stable energy flow is critical for consistent operation. Typically used by home and office users who maintain or upgrade their Dell Dimension systems, the power supply helps ensure the machine runs smoothly without interruptions caused by power inconsistencies. Key Features Provides 305 watts of reliable power output Designed to fit Dell Dimension 4700 and 8400 desktop chassis Ensures steady voltage for CPU, storage, and peripherals Includes standard connectors compatible with Dell hardware Facilitates easy installation or replacement in existing systems It is most often deployed in desktop PCs that require a direct power supply replacement or an upgrade for stable system performance. The unit helps reduce downtime caused by power faults and supports the overall longevity of the computer.

Use Cases
The Dell 305-Watt Power Supply is primarily utilized in office and professional computing environments where Dell Dimension 4700 and 8400 desktops are operational. IT departments managing legacy systems or upgrading workstation hardware will find this power supply essential for maintaining system uptime and reliability during typical business workloads. How It's Used: Replacing failed power supplies in mid-sized enterprise desktop fleets to ensure continuous productivity in administrative and data entry roles. Supporting legacy hardware in educational institutions where Dell Dimension 4700 and 8400 desktops remain in use for teaching and lab environments. Enabling remote office setups to maintain stable power delivery for essential office applications without requiring hardware replacement. Facilitating maintenance of Dell desktops in small to medium business environments focused on standard office productivity and light data processing. Providing a reliable power source in call centers utilizing Dell Dimension models for customer service and support tasks. This power supply supports operational efficiency by ensuring stable energy delivery tailored to the demands of these specific Dell desktops. Its compatibility with designated models helps IT managers extend hardware longevity and maintain performance consistency without overhauling existing infrastructure.