Name: J6J6M Dell 550W 80 Plus Silver Power Supply for PowerEdge R420 R320
Brand: Dell
SKU: J6J6M
Price: 277.33 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The J6J6M Dell 550 Watts 80 Plus Silver power supply for PowerEdge R420 offers high-efficiency, auto-ranging power delivery designed for seamless integration and dependable performance in non-redundant server setups.

General Information
Brand	Dell
Part Number	J6J6M
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Max. Output Power	550W
Efficiency Rating	80 Plus Silver
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail

Compatibility
Compatible For	Dell PowerEdge R420 / R320

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	cURus, CE

Product Description
The Dell J6J6M 550 W 80 Plus Silver non-redundant power supply delivers stable and efficient power tailored for the PowerEdge R420 server, ensuring reliable operation under typical enterprise workload demands. Key Features High-efficiency 80 Plus Silver certification Auto-ranging AC input (100-240 V, 50-60 Hz) Delivers multiple voltage outputs: +12 V, +5 V, +3.3 V, +12 Vsb Internal form factor optimized for R420 chassis Designed for non-redundant single-supply configurations This power supply suits environments where space efficiency and energy savings are priorities, such as standard rack-mounted data centers. Ideal for R420 servers deployed in virtualization, general-purpose compute, or light-to-moderate load scenarios.

Use Cases
The J6J6M Dell 550W 80 Plus Silver Power Supply is commonly deployed in server environments requiring reliable and efficient power delivery. It is particularly suited for IT administrators managing Dell PowerEdge R420 servers in mid-sized data centers or enterprise branches where consistent uptime and energy efficiency are critical. How It's Used: Powering Dell PowerEdge R420 servers in virtualization clusters supporting moderate workloads. Deployments in SMB data centers where balanced energy efficiency and performance impact operational costs. Edge computing sites requiring compact, reliable power supplies for remote rack-mounted servers. Supporting non-redundant server configurations in enterprise IT infrastructure for specialized applications. Integration into storage clusters where stable power is essential for data integrity and availability. This power supply contributes to operational efficiency by delivering stable power with reduced energy waste, enabling scalable server setups without compromising system reliability. Its auto-ranging input and multi-rail support assist IT teams in maintaining consistent performance across diverse environments.