The HPE 878640-001 12W 7.2V BBWC Smart Storage Battery is a lithium-ion, low-halogen centralized backup source and is required to backup the write cache content onto flash memory on the HPE Smart Array Gen9 and Gen10 performance RAID (P-class) controllers in case of a power outage.
HPE 12 Watt, 7.2V, BBWC Enhanced Megacell Smart Storage Battery Capacitor pack for HPE ProLiant BladeSystem Servers that serves as a write cache backup power source in case of a power outage.
- Manufacturer: HPE