IBM AS/400e

AS/400e server 820
150 AS/400e System Handbook
Main Storage
All main storage on the Model 820 is feature main storage and a minimum of two of the same
features must be selected.
The following memory features are available on the Model 820:
• #3000 - Migrated 128 MB Main Storage (migrate base CCIN #3002s)
– Supported only on model upgrades from 620, S20, and 720 into the 820.
– Maximum quantity supported is two.
– Supported in quads with #3002.
Note: Each #3000 is to be considered as a #3002 for DIMM plugging.
• #3002: 128 MB Main Storage (DIMM - 64 Mb technology)
• #3004: 256 MB Main Storage (DIMM - 128 Mb technology) (unstacked)
• #3005: 512 MB Main Storage (DIMM - 128 Mb technology) (stacked)
For the #2395 processor:
• All main storage DIMMs on the #2395 processor must be added in pairs of the same
capacity and technology.
• There are eight slots available in the base system for main storage DIMMs, which plug
directly onto the processor (Direct Attach) and do not use a #2884 Main Storage
Expansion Card.
#2397
#1521 #23B1 P20
#1522 #23B2 P30
#1523 #23B3 P30
#1524 #23B4 P30
#1525 #23B5 P30
#1526 #23B6 P30
#2398
#1521 #23B8 P30
#1522 #23B9 P40
#1523 #23BA P40
#1524 #23BB P40
#1525 #23BC P40
#1526 #23BD P40
#1527 #23BE P40