Name: D240A002L Dell 240W 100-240V ATX Power Supply for OptiPlex 390 790 990 3010 7010 9010 SFF
Brand: Dell
SKU: D240A002L
Price: 101.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The D240A002L Dell 240-Watts 100-240V ATX Power Supply delivers efficient, stable power to Dell OptiPlex SFF desktops including the 390, 790, 990, 3010, 7010, and 9010 models. Designed for compact environments, it supports a wide input range and ensures reliable performance in business and professional settings.

General Information
Brand	Dell
Part Number	D240A002L
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	+12V = 17A • +5V = 11A • +3.3V = 3.5A • +5VSB = 4A • −12V = 0.5A
Max. Output Power	240W
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	ATX
Compatible For	Dell OptiPlex 390 / 790 / 990 / 3010 / 7010 / 9010 SFF

Physical Characteristics
Dimensions	72 mm × 62 mm × 240 mm
Weight	3.00

Certifications and Environmental
Compliance Standards	RoHS, CE

Product Description
The Dell D240A002L is a reliable 240-watt ATX power supply designed specifically for Small Form Factor (SFF) Dell OptiPlex desktops. It provides consistent power delivery and stable performance across a wide input voltage range, making it ideal for professional and business environments. Key Features Delivers 240 watts of power optimized for SFF systems Wide input voltage support from 100V to 240V AC Engineered for Dell OptiPlex 390, 790, 990, 3010, 7010, and 9010 models Efficient internal cooling for sustained reliability Compact and easy to install in tight chassis configurations This power supply is ideal for office desktops, educational setups, and enterprise environments requiring dependable and efficient power solutions in compact systems. Its tailored compatibility ensures seamless integration and long-term performance in Dell SFF systems.

Use Cases
The D240A002L Dell 240W ATX Power Supply is primarily utilized in compact desktop environments where space efficiency and reliable power delivery are critical. IT administrators and professionals managing small to medium-sized business networks often deploy this power supply in space-constrained workstations requiring consistent uptime and stable performance. How It's Used: Powering Dell OptiPlex SFF systems in corporate offices running productivity and CRM applications. Supporting remote office desktop deployments where reliable power in limited physical space is essential. Enabling IT labs and development environments to maintain consistent test benches with minimal footprint. Facilitating upgrade and maintenance of legacy Dell OptiPlex 390 to 9010 models in education and government facilities. Providing dependable power in virtualization hosts and thin client setups requiring compact components. This power supply ensures operational stability and efficient energy use across diverse environments, allowing IT teams to manage desktop fleets with scalable power solutions. Its compatibility with multiple OptiPlex SFF models supports longevity of existing infrastructure without compromising system performance.