Ruth's sister Dell Equallogic Smart Battery Module K4PPV PS4210 PS6210 PS6610

Dell Equallogic K4PPV Smart Battery Module

The K4PPV is a genuine Dell lithium-ion battery module built for Equallogic PS4210, PS6210 and PS6610 storage arrays. It provides essential backup power to controller cache during unexpected power interruptions, protecting unwritten data from loss. IT administrators managing these enterprise arrays use it to maintain continuous data integrity across their storage infrastructure.

Hot-swappable design with integrated diagnostics

The module supports hot-swap replacement, allowing installation or removal without shutting down the storage array and eliminating planned downtime for maintenance. Built-in diagnostics report real-time battery health status directly through Equallogic Group Manager, giving administrators visibility into remaining service life. Automatic recharge functionality restores capacity after each discharge cycle without manual intervention.

Cache backup for PS4210, PS6210 and PS6610 arrays

The lithium-ion chemistry delivers a typical service lifespan of three to five years under normal operating conditions, supplying enough reserve power for controllers to flush cached writes safely to disk during outages. It is certified exclusively for the listed PS-Series models and cannot protect arrays outside this compatibility set. Buyers needing backup for other Dell storage lines or non-Dell platforms must source a different module.