AS/400e server 840
182 AS/400e System Handbook
– #3195 - 4096 MB Main Storage Card (128 MB technology)
– #3196 - 8192 MB Main Storage Card (256 MB technology)
• Requires #2730 Programmable Regulator (Quantity 2)
• May be selected only to achieve 81920 MB and 98304 MB main storage
increments)
– #3197 - 1024 MB Main Storage Card (64 MB technology)
– #3198 - 2048 MB Main Storage Card (64 MB technology)
Power and Packaging
The Model 840 includes an internal battery that is automatically activated in the event of
utility power loss. The battery provides full operating power for a short time to all components
within the system unit, but not to any external components. This can allow the system to run
uninterrupted for a short time (30 seconds or less). For longer power outages, the system will
use the battery to attempt an orderly shutdown to avoid losing data in main storage that is not
written to disk. An external UPS is recommended to protect the system unit and any external
components against utility power outages. Continuously Powered Mainstore (CPM) is not
supported on the Model 840. An external UPS can allow the system to run uninterrupted for
longer than thirty seconds when utility power is lost. It also maintains power long enough to
ensure that the system successfully completes a shutdown to avoid losing data.
System Power
• Power
– Processor side, 12-Way
• Bulks (1000 watt) (CCIN 5154) (Quantity four)
• Programmable Regulators (CCIN 2730) (Quantity eight)
• #2730 Programmable Regulator (Quantity two) required if #3196 8 GB Main
Storage cards are installed
• Memory Control Regulator (CCIN 2716)
• Processor Regulators (CCIN 2714) (Quantity two)
• Charger
• Battery Pack
• SPCN Card (CCIN 285E)
• AC Power Supply Country Specific Usage
– Processor side, 24-Way
• Bulks (1000 watt) (CCIN 5154) (Quantity five)
• Programmable Regulators (CCIN 2730) (Quantity nine)
• #2730 Programmable Regulator (Quantity two) required if #3196 8 GB Main
Storage cards are installed
• Memory Control Regulator (CCIN 2716)
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