The Dell 0R0C2G FR463 PowerEdge RAID Backup Battery is a controller cache battery designed for Dell PowerEdge servers and PERC RAID controllers. It provides backup power to the RAID controller’s cache memory, ensuring that data is safely preserved in case of sudden power loss.

This battery is commonly used with Dell PERC controllers such as PERC 5/i, 6/i, and similar enterprise RAID cards, helping maintain data integrity and system stability in server environments.

Specifications:

• Brand: Dell
• Model: 0R0C2G (FR463)
• Type: RAID Controller Backup Battery
• Voltage: 3.7V
• Capacity: ~7Wh (Lithium-ion)
• Compatibility: Dell PERC 5/i, PERC 6/i and compatible RAID controllers
• Function: Cache memory backup / data protection
• Technology: Lithium-ion rechargeable battery pack

Features:

• Provides backup power to RAID controller cache memory
• Helps protect data during sudden power failure
• Improves write-back cache reliability and performance
• Essential for maintaining data integrity in RAID arrays
• Designed for Dell enterprise PowerEdge server systems
• Compact internal module for easy installation
• Supports continuous 24/7 server operation environments