Name: RJ264 Dell EMC 400-Watt Power Supply for CX300 Storage Array
Brand: Dell
SKU: RJ264
Price: 137.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The RJ264 Dell EMC 400-Watts Power Supply is designed to provide dependable power to the CX300 Storage Array. It fits directly into the storage system to help ensure continuous operation and protect your data infrastructure from power disruptions.

General Information
Brand	Dell
Part Number	RJ264
Product Type	Storage Enclosure Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	12V DC
Max. Output Power	400W
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	CX300 Storage Array

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, FCC, TUV, cULus

Product Description
This 400-watt power supply is built specifically for the Dell EMC CX300 Storage Array, ensuring consistent and dependable power for your storage environment. Often found in data centers and enterprise storage setups, it supports the continuous operation of your storage array. Commonly used by IT administrators and professionals managing Dell EMC storage solutions, this power supply helps maintain system uptime and protects data integrity by providing steady power under varying loads. Key Features Delivers 400 watts of stable power tailored for CX300 arrays Compact design fits seamlessly into existing Dell EMC hardware Reduces risk of power-related failures with reliable performance Compatible with standard power inputs to simplify integration Supports continuous operation in demanding storage environments This power supply is typically deployed within enterprise storage racks and server rooms where CX300 arrays are used to store critical data. Its reliable performance helps minimize downtime and supports the smooth functioning of storage networks. By maintaining a steady power flow, it plays an essential role in preserving data availability and system stability in everyday operations.

Use Cases
The Dell EMC RJ264 400-Watt Power Supply is predominantly utilized within mid-tier enterprise storage arrays, particularly in environments requiring consistent uptime and power reliability. IT teams managing CX300 Storage Arrays in data centers or remote branch offices benefit most from its stable and efficient power delivery capabilities. How It's Used: Supporting continuous operation of CX300 Storage Arrays in small to medium-sized data centers handling transactional workloads. Providing redundant power in enterprise IT environments to minimize downtime during power fluctuations or failures. Enabling remote office and branch office deployments where consistent storage performance is critical for local data access. Facilitating storage cluster configurations that require stable power supplies for synchronous replication between sites. Integrating into virtualization environments where storage availability directly impacts VM performance and data integrity. This power supply unit plays a crucial role in maintaining the operational efficiency of CX300 arrays by ensuring uninterrupted power, which supports scalability and reliable performance under varying workload demands. Its compatibility and compact form factor simplify maintenance and replacement in dense rack deployments.