Name: L3-25034 LSI MegaRAID 2.8Wh Battery Backup Unit
Brand: LSI Logic
SKU: L3-25034
Price: 159.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell MegaRAID Li-ion Battery Backup Unit (L3-25034-19B) provides an essential power backup solution for Dell PERC RAID controllers. With a 5.2 Wh capacity and 3.7 V voltage, it offers sufficient power to preserve cache and data integrity during unexpected power outages. This unit is a must-have for enterprises using Dell servers, ensuring the protection of critical data and minimizing downtime in case of power loss.

General Information
Brand	LSI Logic
Part Number	L3-25034

Technical Information
Battery Capacity	5.2 Wh
Battery Type	Lithium-ion (Li-ion)
Battery Voltage	3.7 V

Physical Characteristics
Condition	Refurbished
Weight	1.00

Product Description
The Dell MegaRAID Li-ion Battery Backup Unit (Part Number: L3-25034-19B) is designed to provide reliable power backup for Dell PERC RAID controllers in the event of a power loss. This lithium-ion battery offers a capacity of 5.2 Wh and operates at a voltage of 3.7 V, ensuring that critical data remains safe during unexpected power interruptions. By maintaining the RAID controller's cache, it helps preserve the integrity of data in transit, offering peace of mind for mission-critical operations. The battery is compatible with Dell PERC RAID controllers, making it a perfect fit for Dell server environments. Key Features Compatible with Dell PERC RAID controllers for seamless integration Lithium-ion (Li-ion) battery technology for reliable backup power 5.2 Wh battery capacity and 3.7 V voltage for sufficient runtime Ensures data protection and cache preservation during power loss Designed for Dell server environments to maintain storage performance This Li-ion battery backup unit is an essential component for ensuring the continuity and reliability of Dell RAID systems, safeguarding data integrity in the event of power failures.

Use Cases
The L3-25034 LSI MegaRAID Battery Backup Unit is primarily utilized in data center and enterprise server environments where Dell PERC RAID controllers are deployed. It benefits IT administrators managing critical storage systems that require uninterrupted cache power to prevent data loss during unexpected outages. How It's Used: Maintaining cache integrity in virtualization environments hosting multiple VMs to prevent data corruption during power interruptions. Supporting rack-mounted Dell servers in data centers where high availability and rapid recovery are essential. Providing backup power for RAID controllers in storage clusters used by financial institutions requiring continuous data protection. Enabling remote office servers with limited IT support to maintain data integrity without manual intervention during power failures. Securing enterprise IT infrastructure workloads that involve intensive database transactions to ensure write operations complete safely. By ensuring reliable cache backup during power disruptions, this battery unit helps maintain operational continuity and data consistency in demanding server environments. Its integration with Dell PERC RAID controllers supports scalable storage solutions that require resilience and minimal downtime.

L3-25034 LSI MegaRAID 2.8Wh Battery Backup Unit

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases