HP battery capacitor pack features a 36” (914 mm) cable. It can be used with 512MB, 1GB, or 2GB cache modules, and offer backup power to the FBWC (flash-based write cache) memory module for as long as 80 seconds. This is essential for keeping the FBWC operational if you experience a system power failure. This used HPE HP 660093-001 Battery Capacitor Pack is designed for use with Smart Array controllers, and can be implemented as part of a range of HP ProLiant G8 server systems. This battery has been inspected and tested by our team of highly qualified professionals, and is ready to offer your organization security and peace of mind.