Intel® RAID Adapters RSP3TD160, RSP3MD088, RSP3DD080 and RSP3WD080 Hardware User Guide
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7.2
FBU345 Specifications and Layout
The Table 8. FBU345 specifications shows the specifications for the FBU 345 Supercap. The Figure 19.
FBU345 layoutsame device followed by its dimensions and pin description.
Item
Value
Super Capacitor Module Operating Temperature
0°C to 55°C
Super Capacitor Module Storage Temperature
0°C to 70°C
Rated Voltage
13.5 VDC
Surge Voltage
14.25 VDC
Super Capacitor Module Capacity
7.6 F
Capacity Tolerance
65 mm x 52 mm
RMFBU5 Cache Off-load Module Mechanical
-0%, +30%
Rated Energy
0.04 Wh
Super Capacitor Module Charge Time
Approximately 2 minutes
Super Capacitor Module Shelf Life
3 years
Super Capacitor Module Operational Life
Intel provides a three-year warranty on the Intel®
RMFBU AXXRMFBU7.
Maximum Equivalent Series Resistance (ESR)
190 mOhm
Weight
46 g
Table 8. FBU345 specifications
The FBU345 is very sensitive to the high operating temperature, and excessive heat may shorten its life. The
over temperature detection circuitry sends an event to the RAID adapter when the operating temperature is
over 55 degrees Celsius, which gets registered in the adapter’s log file.
