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22
2. Specification
Item
Maximum data backup time
Outer
Use of full-height PCI
dimension
bracket
Use of low-profile PCI
bracket
Weight
Operating voltage
Power consumption
Operating
Temperature
environment
Humidity
Storage
Temperature
environment
Humidity
Life (battery back)
3. Installation Flow
The following shows the job flow for installing the BBU. For details, see the respective
chapters.
Check BBU and accessories.
Check notes on installation.
Check connections and
set write cache mode.
Specification
72 hours
121 (width) × 120 (depth) x 22
(height) mm
81 (width) × 120 (depth) x 22
(height) mm
Approx. 0.10 kg
3.7 V or higher
1.92 W
10°C to 35°C
20% to 80%
0°C to 35°C
20% to 80%
About 2 years
Start
Install BBU.
End
Remarks
Full charging
Excluding battery cable
In normal operation
Without condensation
Without condensation
Varies depending on
operating environment and
boundary conditions
Chapter 1
Describes how to check the BBU and
accessories in the package and the
notes on installation.
Chapter 2
1. Installation Procedure
Describes how to install the BBU.
Chapter 2
2. Check from Utility
Describes connection checking
procedure after battery installation and
the setting of the write cache mode.
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