Hitachi Advanced Server HA820 G2 User Guide 72
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Smart Storage Battery
The Smart Storage Battery supports the following devices:
Smart array SR controllers
A single 96W battery can support up to 24 devices.
After the battery is installed, it might take up to two hours to charge. Controller features requiring backup power
are not re-enabled until the battery is capable of supporting the backup power.
This server supports the 96 W Smart Storage Battery with the 145 mm cable.
Smart Storage Hybrid Capacitor
The Smart Storage Hybrid Capacitor supports the following devices:
SmartRAID SR controllers
The capacitor pack can support up to two devices.
This server supports the Smart Storage Hybrid Capacitor with the 145 mm cable.
Before installing the Smart Storage Hybrid Capacitor, verify that the system BIOS meets the minimum firmware
requirements to support the capacitor pack.
I
MPORTANT:
If the system BIOS or controller firmware is older than the minimum recommended firmware
versions, the capacitor pack will only support one device.
The capacitor pack is fully charged after the system boots.
Minimum firmware versions
Product Minimum firmware version
HA810 G2 Server 1.40
Smart array SR controllers 3.53
Installing an energy pack
Prerequisites
Before installing this option, be sure you that have the components included with the hardware option kit.
Procedure
1.
Power down the server.
2.
Remove all power:
a.
Disconnect each power cord from the power source.
b.
Disconnect each power cord from the server.
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