IBM 88Y7429, x3759 M4 manual Expansion options

I/O expansion options

The server supports up to eight PCIe slots. Five slots are on the system board and three are through a riser card. The riser card is standard on some models as shown in the table below. It is optional on all other models. The use of slots 1 - 5 require processor 2 to be installed. The slot specifics are as follows:

Slot 1: PCIe 3.0 x8 (x16 mechanical): Full-height, half-length (optional with riser card, requires processor 2)

Slot 2: PCIe 3.0 x8 (x16 mechanical): Full-height, half-length (optional with riser card, requires processor 2)

Slot 3: PCIe 3.0 x8 (x16 mechanical): Full-height, half-length (optional with riser card, requires processor 2)

Slot 4: PCIe 3.0 x8: Low profile, half-length (requires processor 2)

Slot 5: PCIe 3.0 x8: Low profile, half-length (requires processor 2)

Slot 6: PCIe 3.0 x8: Low profile, half-length

Slot 7: PCIe 3.0 x8: Low profile, half-length

Slot 8: PCIe 3.0 x8: Low profile, half-length

The following table lists the ordering information for the riser card.

Table 11. PCI riser card options

Part number	Feature	Description	Standard models	Maximum
	code		where used	supported
88Y7371	A2A1	IBM x3750 M4 PCIe 3 x8 riser	B2x, C1x, D1x, D2x	1

IBM System x3750 M4 19