Fujitsu Primergy RX4770 M1, Upgrade And Maintenance Manual

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RX4770 M1
Upgrade and Maintenance Manual 217
Main memory
Lockstep / Sparing mode (4 sockets w/ each 2 mem. boards), capacity
oriented
Figure 120: Lockstep / Sparing mode (4 sockets w/ each 2 mem. boards), capacity oriented
CPU CPU1 CPU2 CPU3 CPU4
MEM
Riser MEM1 MEM2
(*1)
MEM3 MEM4
(*1)
MEM5 MEM6
(*1)
MEM7 MEM8
(*1)
DIMM
A1 A2 A3 B1 B2 B3 A1 A2 A3 B1 B2 B3 A1 A2 A3 B1 B2 B3 A1 A2 A3 B1 B2 B3 A1 A2 A3 B1 B2 B3 A1 A2 A3 B1 B2 B3 A1 A2 A3 B1 B2 B3 A1 A2 A3 B1 B2 B3
C1 C2 C3 D1 D2 D3 C1 C2 C3 D1 D2 D3 C1 C2 C3 D1 D2 D3 C1 C2 C3 D1 D2 D3 C1 C2 C3 D1 D2 D3 C1 C2 C3 D1 D2 D3 C1 C2 C3 D1 D2 D3 C1 C2 C3 D1 D2 D3
DIMMs Quad CPU configuration
(if all modules are of the same capacity)
8 1 1 1 1
16 1 1 1 1 1 1 1 1
24 1 1 1 1 1 1 1 1 1 1 1 1
32 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
40 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
48 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
56 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
64 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
72 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
80 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
88 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
96 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
DIMMs Quad CPU configuration
(if modules are of different capacities)
Quad CPU configuration
(if modules are of different capacities)
Quad CPU configuration
(if modules are of different capacities)
Quad CPU configuration
(if modules are of different capacities)
8 1 1 1 1 2 2 2 2 3 3 3 3 4 4 4 4
16 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4
24 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4
(*1) MEM2, MEM4, MEM6 and MEM8 are unnecessary when the total of DIMM of CPU1 to CPU4 is 48 or less.