Name: RV9J2 Dell 550W AC Power Supply for S40 S41 Switch
Brand: Dell
SKU: RV9J2
Price: 99.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell RV9J2 550W AC Power Supply is built to power S40 and S41 switches reliably. It fits directly into these switch models and delivers consistent power to keep networking hardware running smoothly, making it a solid component in Dell network infrastructure setups.

General Information
Brand	Dell
Part Number	RV9J2
Product Type	Network Equipment Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50/60Hz
Output	12V DC
Max. Output Power	550W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	S40,S41

Physical Characteristics
Weight	5.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE

Product Description
This 550W power supply unit is built specifically for Dell S40 and S41 network switches. It ensures consistent and efficient power delivery to maintain reliable switch operation in various networking environments. Often found in data centers and enterprise network setups, this power supply supports continuous uptime and helps prevent disruptions caused by power instability. Key Features Provides stable 550W output tailored for Dell S40/S41 switches Fits seamlessly into designated Dell switch power slots Supports efficient power conversion to minimize heat generation Designed to maintain network equipment reliability during operation Compatible with original Dell power system specifications It’s commonly deployed within server rooms and network closets where Dell S40/S41 switches are installed. This power supply contributes to overall network resilience by ensuring the switch hardware receives steady power without interruptions.

Use Cases
The Dell RV9J2 550W AC Power Supply is primarily utilized within enterprise networking environments requiring dependable power sources for critical switch infrastructure. IT administrators managing Dell S40 and S41 switches in data centers or campus networks benefit from its integration, ensuring minimal downtime in network operations. How It's Used: Providing consistent power to Dell S40 and S41 switches in medium to large enterprise campus networks. Supporting network hardware stability in data center rack deployments handling virtualization environments. Enabling scalable network expansion for SMBs using Dell networking equipment in office wiring closets. Facilitating reliable edge computing network components in remote or branch office infrastructures. Maintaining power redundancy setups for critical Dell switches in enterprise IT environments. This power supply contributes to operational efficiency by delivering stable energy essential for continuous switch performance. Its compatibility with specific Dell switch models helps streamline hardware management and supports scalable network architectures across diverse business settings.