Name: 259YY Dell EMC 800W Standby Power Supply for CLARIION Storage
Brand: Dell
SKU: 259YY
Price: 146.45 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell EMC CLARIION 800-Watts Standby Power Supply acts as a reliable backup energy source for CLARIION storage systems, fitting seamlessly into enterprise data centers. It supports system stability during power loss events and helps protect valuable data by ensuring continuous power availability in critical moments.

General Information
Brand	Dell
Part Number	259YY
Product Type	Storage Enclosure Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50/60 Hz
Output	12V DC
Max. Output Power	800W
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 EMC CLARiiON series (e.g., CLARiiON CX3, CX4)

Physical Characteristics
Weight	5.00

Certifications and Environmental
Compliance Standards	RoHS, CE, UL

Product Description
This 800-watt standby power supply is built for Dell EMC CLARIION storage arrays, providing crucial backup power when the primary source fails. It’s often found in data centers and enterprise environments where maintaining continuous storage operation is essential. IT administrators and system engineers rely on this power supply to safeguard against unexpected outages, minimizing downtime and protecting critical data. The unit’s compact design makes it easy to install within existing systems without requiring additional space. Key Features Delivers 800 watts of standby power for seamless backup support Specifically designed to match Dell EMC CLARIION hardware requirements Enhances system reliability during power interruptions Compact form factor fits easily into existing power supply slots Durable construction for long-term operation in demanding environments This power supply is typically deployed in enterprise storage setups where data integrity and uptime are critical. It plays a vital role in preventing data loss by providing temporary power during outages, allowing systems to shut down properly or switch to alternative power sources.

Use Cases
The 259YY Dell EMC 800W Standby Power Supply is primarily utilized in enterprise data centers that deploy Dell EMC CLARIION storage arrays. It is essential for IT infrastructure teams managing high-availability storage clusters where maintaining continuous uptime during power disruptions is critical. How It's Used: Supporting CLARIION storage systems in mid-sized data centers to prevent downtime during electrical outages. Enabling remote office storage deployments with limited onsite IT presence to ensure reliable power backup. Integration in virtualization environments where persistent storage availability impacts virtual machine performance. Deployment in rack-mounted storage clusters requiring compact and efficient power redundancy solutions. Use in service provider environments where SLAs demand uninterrupted access to stored data. By providing dependable standby power, this unit helps maintain system stability and data integrity across demanding operational contexts. It facilitates scalability in storage infrastructure by ensuring that power continuity does not become a bottleneck during expansion or heavy workload periods.