Owners Manual

NOTE: System is functional when UEFI0391 message is displayed. However, the system may not be configured for
optimal performance.
NPS system optimization
Optimal system configuration is dependent on the processor model, memory configuration, and NPS settings. Match the
memory configuration with the NPS settings available for the processor.
Table 15. Supported NPS modes by Processors
Model Number NPS modes supported
7742 4, 2, 1, 0
7702 4, 2, 1, 0
7702P 4, 2, 1
7662 4, 2, 1, 0
7642 4, 2, 1, 0
7552 2, 1, 0
7542 4, 2, 1, 0
7532 4, 2, 1, 0
7502 4, 2, 1, 0
7502P 4, 2, 1
7452 4, 2, 1, 0
7402 4, 2, 1, 0
7402P 4, 2, 1
7352 4, 2, 1, 0
7302 4, 2, 1, 0
7302P 4, 2, 1
7282 1, 0
7272 1, 0
7262 4, 2, 1, 0
7252 1, 0
7232P 1
7F72 2, 1, 0
7F52 4, 2, 1, 0
7F32 4, 2, 1, 0
7H12 4, 2, 1, 0
Table 16. Optimal NPS configuration
Number of
DIMMs per
processor
NPS
0 1 2 4
1 X
2 X
3 X
4 X
50 Installing and removing system components