Fujitsu PRIMERGY RX2540 M4

RX2540 M4 Upgrade and Maintenance Manual 237
Expansion cards and backup units
Figure 145: PCI slots (rear)
* Slot 4, 5,10 and 11 are only available with a riser card.
** Slot 3 and 9 are PCIe slots and usable for slot expansion with riser cards (two
types).
PCI
slot
Type CPU Type length Function
1 PCIe Gen 3 1 x8 (mech.x8)
half length
(HL)
only low profile (LP)
2 PCIe Gen 3 1 x8 (mech.x16) HL only LP
3** PCIe Gen 3 1 x16 (mech.x16) HL only LP, riser slot
4* PCIe Gen 3 1
x16 (mech.x16) full length (FL) full heigth (FH), with D3390
x8 (mech.x8) FL FH, with D3390
5* PCIe Gen 3 1 x8 (mech.x8) FL
FH, only available with riser
D3390
6 not available
7 PCIe Gen 3 2 x8 (mech.x8) HL only LP
8 PCIe Gen 3 2 x16 (mech.x16) HL only LP
9** PCIe Gen 3 2 x16 (mech.x16) HL only LP, riser slot
10* PCIe Gen 3 2
x16 (mech.x16) FL full height (FH), with D3390
x8 (mech.x8) FL FH, with D3274
11* PCIe Gen 3 2 x8 (mech.x8) FL
FH, only available with riser
D3274
Slot 11
Slot 10
Slot 9 Slot 8 Slot 7
Slot 5
Slot 4
Slot 3 Slot 2 Slot 1