9.2 Basic information
Figure 96: PCIe slot overview
PCIe
slot
Type Length /
Form
factor
Function
1
PCIe Gen3 x4
(mechanical x4)
167,65 mm
/low profile
Slot for optional PCIe expansion
cards
2
PCIe Gen3 x4
(mechanical x4)
167,65 mm
/low profile
Slot for optional PCIe expansion
cards
3
PCIe Gen4 x8
(mechanical x8)
167,65 mm
/low profile
Dedicated slot for boot controllers
In SAS configuration slot 3 is
proposed for modular RAID
controller.
4
PCIe Gen4 x8
(mechanical x16)
167,65
mm
/low profile
Dedicated slot for PCIe graphics
card
Expansion cards and backup units
182 Upgrade and Maintenance Manual TX1320 M5