Name: 0XJ547 Dell PERC 5i 7WH 3.7V Lithium-ion Battery Backup Unit for PowerEdge 1950/2900/2950
Brand: Dell
SKU: 0XJ547
Price: 32.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell PERC 5i 7.3V Lithium-ion Battery Backup Unit provides essential power support to RAID controllers in Dell PowerEdge 1950, 2900, and 2950 servers. It safeguards cached data by maintaining power during outages, fitting seamlessly into enterprise server setups where data integrity and uptime are a priority.

General Information
Brand	Dell
Part Number	0XJ547

Technical Information
Battery Capacity	1900 mAh (1.9 Ah) (approx based on 7 Wh)
Battery Type	Lithium-ion (Li-ion)
Battery Voltage	3.7 V
Compatibility	Dell PowerEdge 1950,Dell PowerEdge 2900,Dell PowerEdge 2950,Dell PERC 5/i RAID Controller

Physical Characteristics
Condition	Refurbished
Weight	5.00

Miscellaneous
Eco Friendly	Yes
Assembly Required	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL

Product Description
This Dell PERC 5i Battery Backup Unit is designed to provide uninterrupted power to RAID controllers during outages, preventing data loss and maintaining system stability. It's commonly used in data centers and enterprise server environments where consistent uptime is critical. Built specifically for PowerEdge 1950, 2900, and 2950 servers, this battery backup unit supports IT professionals and system administrators who need dependable hardware to safeguard important data during unexpected power failures. Key Features Battery voltage rated at 7.3V lithium-ion for consistent performance Compatible with Dell PERC 5i RAID controller models Protects cached data during unexpected power loss Maintains RAID controller functionality until power is restored Designed to fit neatly within supported PowerEdge server models Typically deployed in server racks running critical applications, this battery backup unit helps minimize downtime and data corruption risks in busy IT environments. Its role is essential in protecting write cache on RAID controllers, offering peace of mind to those managing enterprise storage solutions.

Use Cases
The Dell PERC 5i Battery Backup Unit is primarily utilized in enterprise server environments where maintaining data integrity during power disruptions is critical. IT administrators managing Dell PowerEdge 1950, 2900, or 2950 servers benefit from its integration with RAID controllers to secure cached data in virtualization and transaction-intensive workloads. How It's Used: Protects RAID cache in data centers running mission-critical applications with Dell PowerEdge 1950 servers. Supports storage arrays in enterprise IT environments to prevent data loss in Dell 2900 rack deployments. Ensures uninterrupted transaction processing for financial services infrastructure built on Dell PowerEdge 2950 hardware. Maintains cache integrity in virtualization hosts managing mixed workload clusters in SMB and distributed office sites. Enables reliable backup power in edge computing nodes operating with Dell PowerEdge servers under intermittent power conditions. By providing a stable power source during outages, this battery backup unit enhances operational continuity and reduces the risk of data corruption in structured server environments. It supports scalable RAID configurations and helps maintain performance consistency across demanding enterprise storage systems.

0XJ547 Dell PERC 5i 7WH 3.7V Lithium-ion Battery Backup Unit for PowerEdge 1950/2900/2950

Product Overview

General Information

Technical Information

Physical Characteristics

Miscellaneous

Product Description

Use Cases