Intel® Accessories for Server and Workstation
Intel® Smart Battery Backup Module AXXRSBBU9 for selected RS25 family Mainstream RAID Controllers
Mfg. Part Number:
Intel AXXRSBBU9, retail kit.
Features and Benefits:
The Intel® RAID Smart Battery AXXRSBBU9 is a smart battery backup module and uses lithium-ion (Li-Ion) battery technology. It is compatible with a backup auxiliary power source. The battery is charged automatically.
The Intel® RAID Smart Battery AXXRSBBU9 is an optional accessory for selected RAID controllers. The BBU preserves the contents of the RAID DIMM if the power drops below specifications. It ensures that following a power failure or other fatal event, all data on the RAID cache DIMM is flushed to the hard disk drives.
• Battery Technology
• Battery Operating Environment
10°C ~ 55°C dry bulb temperature
5% ~ 90% relative humidity noncondensing
• Battery Storage Temperature
10°C ~ 55°C dry bulb temperature (maximum period of 3 months)
• Fast Charge Rate
• Battery Voltage
Nominal Battery Voltage: 3.7 V
• PCB Mechanical
76.1 mm x 53.5 mm (battery extends over PCB)
• Battery Capacity
• Battery Charge Time
Typical: Approximate 4 hours
• Battery Shelf Life
• Battery Operational Life
Intel® provides a one year warranty on the Intel® RAID Smart Battery AXXRSBBU9
DDR3 SDRAM 667 MHz, maximum 72-bit bus width
• Smart Battery Monitoring
Temperature is monitored using the I2C interface; Supports v1.1 “Smart Battery System Manager”
• Auxiliary Power
Ability to detect the presence of an external auxiliary power source. Circuitry automatically chooses auxillary power and defers discharge until auxillary power is removed or exhausted. Auxillary power increases the DRT ratings.
Intel® RS25 family Mainstream RAID Controllers