Name: D350R003L Dell 350W Power Supply for Inspiron 530 531 Vostro 400 Studio 540 XPS 8000 8100
Brand: Dell
SKU: D350R003L
Price: 171.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 350-Watts Power Supply for Inspiron 530 531, Vostro 400, Studio 540, and XPS 8000/8100 models serves as a dependable power source tailored for these specific desktops. It fits the original chassis and connectors, ensuring smooth integration, and maintains steady power delivery to support core system functions without interruption.

General Information
Brand	Dell
Part Number	D350R003L
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50-60Hz
Output	+3.3V,+5V,+12V,-12V,+5VSB
Max. Output Power	350W
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 Inspiron 530, Inspiron 531, Vostro 400, Studio 540, XPS 8000, XPS 8100

Connectors
Connector Types	24-pin ATX, 4-pin CPU, 6-pin PCIe, SATA, Molex

Physical Characteristics
Weight	5.00

Product Description
This 350-watt power supply is built to provide reliable power for select Dell desktop models. It's commonly found in systems like the Inspiron 530 and 531, Vostro 400, Studio 540, and XPS 8000 series, where it supports daily computing tasks and light to moderate workloads. Often used in home offices and small business setups, this PSU helps maintain system stability and performance by supplying consistent power to internal components. Technicians and users replacing or upgrading original power supplies benefit from its compatibility and easy installation. Key Features Delivers steady 350W output to meet system power demands Designed to fit Dell’s specific chassis and connector layout Includes all necessary power connectors for motherboard and drives Supports energy-efficient operation to reduce heat and noise Built to OEM standards ensuring reliable function and safety This power supply is typically installed in mid-range Dell desktops used for everyday computing, light media tasks, and office applications. By providing consistent power, it helps extend the longevity of the computer and prevents unexpected shutdowns or hardware issues.

Use Cases
The Dell 350-Watt Power Supply is typically utilized in small to medium office environments where Dell Inspiron, Vostro, Studio, and XPS desktop models are deployed. It is suitable for IT administrators maintaining legacy systems or upgrading workstation reliability with stable power support in corporate and educational settings. How It's Used: Supporting office workstations running productivity and data entry applications in SMB network environments. Providing consistent power for Dell Studio 540 systems used in multimedia editing and graphic design departments. Enabling stable operation of Inspiron 530/531 desktops in classroom computer labs used for instructional purposes. Maintaining reliable power in Vostro 400 units deployed as point-of-sale or retail management terminals. Ensuring uptime for XPS 8000/8100 machines configured for software development and testing in small IT teams. This power supply supports operational continuity by delivering steady electrical output tailored for specific Dell desktop chassis. Its compatibility with legacy hardware models allows organizations to extend system lifecycles without compromising power efficiency or system stability.