- Memory backup battery
- 1 x lithium ion
- for System x3250 M3; x32XX M2; x3350; x3400; x3550 M2; x35XX; x3650 M2; x36XX
This Li-Ion Battery replaces ServeRAID-MR10i (NiMH) Battery. It enhances the ServeRAID-10i controller's performance by allowing data being written to disk to be cached in battery-backed high speed memory. The battery can provide protection of cached data during an unexpected power outage.