Fujitsu TX300 manual Installing expansion cards, Slot Description

Installing expansion cards Expansion cards and BBU

8.1Installing expansion cards

The system board has seven PCI Express slots. Slots 1-5 are connected as x4 interfaces, whereby slot 3 and slot 5 are used as x8 interfaces if slot 2 and slot 4 are empty.

I Slot 1 is the preferred slot for the SAS/SATA RAID controller (bootable).

Slot 7 PCIe		x8
Slot 6 PCIe		x8
Slot 5 PCIe		x4	x8
		x4	empty
Slot 4	PCIe
			x8
Slot 3	PCIe	x4
Slot 2	PCIe	x4	empty
Slot 1	PCIe	x4

CPU 2

CPU 2 DIMM 3D

CPU 2 DIMM 2D

CPU 2 DIMM 1D

CPU 2 DIMM 3E

CPU 2 DIMM 2E

CPU 2 DIMM 1E

CPU 2 DIMM 3F

CPU 2 DIMM 2F CPU 2 DIMM 1F

Figure 48: Arrangement of the PCIe slots

Slot	Description
1	PCIe x4 for SAS/SATA RAID controller
2	PCIe x4
3	PCIe x4 (PCIe x8, if slot 2 is empty)
4	PCIe x4
5	PCIe x4 (PCIe x8, if slot 4 is empty)
6	PCIe x8
7	PCIe x8

I For more information see the Technical Manual of the system board D2619-N.

76 Options Guide TX300 S6