Name: DPS-550MB A Delta 550W Power Supply for Dell PowerEdge R320 R420
Brand: Delta
SKU: DPS-550MB A
Price: 151.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Delta DPS-550MB A is a 550W power supply designed for use with Dell PowerEdge R320 and R420 servers. It provides essential AC power input and fits the specified server models, ensuring proper power delivery aligned with Dell's hardware requirements.

General Information
Brand	Delta
Condition	Refurbished

Technical Information
Input Voltage	100-240VAC
Input Frequency	50-60Hz
Output	12V
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	Dell PowerEdge R320,R420

Physical Characteristics
Weight	3.00

Certifications and Environmental
Assembly Required	No

Product Description
The DPS-550MB A is a 550W power supply unit specifically designed for Dell PowerEdge R320 and R420 servers. This power supply provides the required electrical power to keep these servers operational within data center or enterprise IT environments. It is commonly utilized by IT professionals and system administrators managing Dell PowerEdge server infrastructures. This unit integrates directly into the designated Dell server models, facilitating reliable power delivery for standard workloads in rack-mounted server setups. Key Features 550 watts of power output suitable for Dell PowerEdge R320 and R420 servers Manufactured by Delta, designed to meet OEM specifications AC input power compatibility aligning with typical data center standards Optimized form factor for seamless installation in designated server models Single unit to meet specific power requirements without redundancy components The DPS-550MB A power supply plays a practical role in maintaining consistent power delivery within enterprise servers. By matching the power needs of the Dell PowerEdge R320 and R420, it supports operational stability and integration within existing server configurations.

Use Cases
This power supply unit is typically used in Dell PowerEdge R320 and R420 servers deployed in enterprise or data center environments. It supports IT professionals managing server hardware that requires a reliable power source matching OEM specifications. How It's Used: Replacing or upgrading power supplies in Dell PowerEdge R320 servers to maintain operational power levels Installation within Dell PowerEdge R420 servers for standard data center power delivery Supporting rack-mounted server configurations where Dell-certified power supplies are mandated Utilized in server maintenance scenarios requiring OEM-compatible power components Providing stable AC power input in enterprise IT infrastructure setups Overall, the DPS-550MB A serves as a critical component in the power architecture of Dell PowerEdge R320 and R420 servers, ensuring consistent and compatible power supply without introducing unsupported configurations.

FAQ's
What servers is the DPS-550MB A power supply compatible with? The DPS-550MB A is compatible specifically with Dell PowerEdge R320 and R420 server models. It is designed to fit and operate within these designated systems. What is the power output of the DPS-550MB A? This power supply provides 550 watts of power output, suitable to meet the power requirements of the supported Dell PowerEdge servers. Who manufactures the DPS-550MB A power supply? The power supply is manufactured by Delta, a company known for producing server power components following OEM specifications. What type of input power does the DPS-550MB A use? The DPS-550MB A uses AC input power, aligning with standard electrical requirements for enterprise server environments. Is the DPS-550MB A suitable for use in Dell servers other than R320 and R420? The DPS-550MB A is specifically designed for Dell PowerEdge R320 and R420 servers; compatibility with other models is not supported or specified. Does the DPS-550MB A support redundant power configurations? The supplied information indicates a single unit configuration; there is no explicit mention of support for redundant power setups.