User`s manual

C-4
Specifications
DIMMs
DIMMs to be installed in SmartRAID V controllers must be DPT DM4050
or DM4060 memory modules only. Use of non-DPT DIMMs can result in
data corruption.
Battery
The following applies to the BB4050 module only:
Type: Nickel Metal Hydride
Capacity: 3800mAH (minimum)
Backup time: 72 hours (with one 16MB memory module installed)
Charge time: 3 hours
Operating Temp: 10° C to 40° C
Exceeding the temperature limits can shorten the battery life and reduce
the battery capacity. Storage Manager displays the ambient temperature
for the controller which is reported by the onboard temperature sensor.