Battery Backup Unit provides 72 hours of cache memory backup for the EX4650 EX8650 EX8654 EX8658.
Specification:
Device Type: Memory backup battery
Designed For: Promise SuperTrak EX16650 EX4650 EX8650 EX8654 EX8658
Specification:
Device Type: Memory backup battery
Designed For: Promise SuperTrak EX16650 EX4650 EX8650 EX8654 EX8658