81Y4491

This battery module is designed specifically for Lenovo's ServeRAID M5100 Series RAID controllers. Its primary function is to supply backup power, maintaining cached write data in the controller's memory during unexpected power interruptions.

Often found in enterprise server environments, this module is built for IT administrators and data center professionals who require reliable data protection solutions. It helps prevent data loss and corruption by supporting the RAID controller's cache during outages.

Key Features

• Maintains cache data integrity when power is lost
• Compatible with Lenovo ServeRAID M5100 Series controllers
• Easy installation within RAID controller assembly
• Improves overall system data reliability
• Compact and durable battery design

This battery module typically sits inside server chassis running Lenovo RAID controllers, ensuring cached data is safely preserved through power failures. It plays a critical role in maintaining uptime and safeguarding against data corruption in demanding server workloads.