Dell EMC PowerEdge R750 Technical Specifications

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Expansion card riser specifications

The Dell EMC PowerEdge R750 system supports up to six full-height, or eight low-profile riser PCI express (PCIe) Gen 4 expansion cards.

Table 1. Expansion card slots supported on the system boardThis table provides information about the expansion card slots that are supported on the PowerEdge R750 system.
PCIe slot	With Regular shroud	With GPGPU shroud	R1a	R1b	R1c	R2a	R2b	R3a	R3b	R4a	R4b
Slot 1	Full height- Half length	Full height-Full length	-	x8	x16 (single-width (SW) GPU)	-	-	-	-	-	-
Slot 2	Full height- Half length	Full height-Full length	x16(double-width (DW) GPU)	x8	x16 (SW GPU)	-	-	-	-	-	-
Slot 3	Low profile- Half length	Low profile- Half length	-	-	-	x16	-	-	-	-	-
Slot 3 SNAPI	Low profile- Half length	Low profile- Half length	-	-	-	-	x16	-	-	-	-
Slot 4	Full height- Half length	N/A	-	-	-	-	-	-	x8	-	-
Slot 5	Full height- Half length	Full height- Half length	-	-	-	-	-	x16	x8	-	-
Slot 6	Low profile- Half length	Low profile- Half length	-	-	-	x16	x8	-	-	-	-
Slot 7	Full height- Half length	Full height-Full length	-	-	-	-	-	-	-	x16 (DW GPU)	x8
Slot 8	Full height- Half length	N/A	-	-	-	-	-	-	-	-	x8

WARNING Consumer-Grade GPU should not be installed or used in the Enterprise Server products.