Fujitsu PRIMERGY RX2560 M2 Upgrade And Maintenance Manual page 526

Cabling
System Board
P3_X4
P2_X3
PCIe Switch
Slot 8
P1_X2
P0_X1
P3_X4
P2_X3
PCIe Switch
Slot 9
P1_X2
P0_X1
MLC2
SAS 3.0
Slot 1(boot)
MLC1
Figure 396: PCIe cabling: 8x 3.5" HDDs, 4x/8x 2.5" PCIe SSD
526
C27
C27
C27
C27
C27
C27
C27
C27
C10
C10
Upgrade and Maintenance Manual
HDD Extension Box
P3_X4
P2_X3
4x 2.5"
PCIe SSD
Backplane 2
P1_X2
P0_X1
P3_X4
P2_X3
4x 2.5"
PCIe SSD
Backplane 1
P1_X2
P0_X1
4x 3.5" HDD
Backplane 2
X9
4x 3.5" HDD
Backplane 1
X9
TX2560 M2 / RX2560 M2