Avago Technologies eXtremeRAID 2000 - Manual (Page 45)

Memory Module and Battery Backup Unit
Manual No. DB11-000028-00 A-5
BDIMM Specifications
Onboard Battery
Electrical Properties
• One lithium-ion cell, 4.1 V @ 900mAH
Physical Description
• Nominal pack size (in inches): 1.55(L) x 1.55(W) x 0.375 (H)
Battery Charge Life (Data Retention)
Under typical condition (35 º C), minimum specified backup
duration
Approximately 168 hours with 32MB
Approximately 110 hours with 64MB
Approximately 60 hours with 128MB
Approximately 36 hours with 256MB
Under typical condition (45 º C), minimum specified backup
duration
Approximately 144 hours with 32MB
Approximately 96 hours with 64MB
Approximately 98 hours with 128MB
Approximately 30 hours with 256MB
Cache Memory
32, 64, 128, or 256MB of SDRAM
Module Dimensions
Length: 5.85 inches
Width: 3.5 inches
Environmental
Temperature Operating: 0ºC to + 45ºC
(+32ºF to 113ºF)
Storage: -40ºC to + 60ºC
(-40ºF to + 140ºF)
Humidity Operating: 10% to 90%
relative humidity (non-condensing)
Non-operating: 10% to 90%
relative humidity (non-condensing)
Warranty
1 1/2-Year, on battery