Fujitsu PRIMERGY TX2550 M4 Upgrade And Maintenance Manual page 294

Expansion cards and backup units
Figure 199: PCI slot overview on the rear - high performance
PCI
Type
slot
1 PCIe Gen 3 1
2 PCIe Gen 3 1
3 PCIe Gen 3 1
4 PCIe Gen 3 1
*
4+1 PCIe Gen 3 1
*
4+2 PCIe Gen 3 1
*
4+3 PCI32
8 PCIe Gen 3 2
**
8 OCP
9 PCIe Gen 3 2
*
Slot 5, 6, 7 are only available with a riser module installed
** When using an OCP module, the standard PCIe x16 slot is not usable.
294
CPU Type
x8 (mechanical x8) max. 167 mm / FH
x8 (mechanical x8) max. 167 mm / FH
x8 (mechanical x8) max. 167 mm / FH
x16 (mechanical
x16)
x8 (mechanical x8)
x4 (mechanical x4)
1 PCI32
x16 (mechanical
x16)
1
x16 (mechanical
x16)
Upgrade and Maintenance Manual
Length/Height
max. 252 mm / FH
max. 252 mm / FH
max. 252 mm / FH
max. 167 mm / FH
max. 167 mm / FH
Function
second RAID
controller
preferred slot for RAID
controller (system
boot)
Riser card (option)
OCP connector
TX2550 M4