Fujitsu PRIMERGY TX150 S8 - Performance Mode; Rank Sparing Mode

TX150 S8 / TX200 S7 Upgrade and Maintenance Manual 247
Main memory
10.1.1.4 Performance mode
Notes on Performance mode
– Always populate memory modules in multiples of 3.
– Same numbers mean identical modules (capacity, rank).
10.1.1.5 Rank Sparing mode
CPU
CPU 1
CPU 2
Channel
A
B
C
D
E
F
DIMM
1A
2A
1B
2B
1C
2C
1D
2D
1E
2E
1F
2F
# DIMMs
Mono CPU configuration
6
1
2
1
2
1
2
# DIMMs
Dual CPU configuration
12
1
3
1
3
1
3
2
4
2
4
2
4
Single-/Dual-Rank RDIMMs
CPU CPU 1 CPU 2
Channel A B C D E F
DIMM
1A 2A 1B 2B 1C 2C 1D 2D 1E 2E 1F 2F
# DIMMs Mono CPU configuration
2
1 1
4
1 1 2 2
6
1 1 2 2 3 3
# DIMMs Dual CPU configuration
4
1 1 2 2
6
1 1 3 3 2 2
8
1 1 3 3 2 2 4 4
10
1 1 3 3 5 5 2 2 4 4
12
1 1 3 3 5 5 2 2 4 4 6 6