Fujitsu PRIMERGY TX2550 M4 Upgrade And Maintenance Manual page 528

PowerCabling3x8x
Systemboard
D3386
FRONTPANEL 1
USB3.0 FRONT
PWR ODD
TX2550 M4
C8
24x SAS
Expander
INTR
X3 (PWR)
PWR 4
PWR 3
C6
PWR 2 C6
PWR 1
C6
Optical Disk
C25
Extension Box
8x 2.5" BP3
X17 (ODD PWR)
X40 (Bpl PWR)
8x 2.5" BP2
X17 (ODD PWR)
X40 (Bpl PWR)
8x 2.5" BP1
X17 (ODD PWR)
C26
X40 (Bpl PWR)
Cable plan
Drive
10