Product Data Sheet / Brochure

Table 6. Expansion card slots supported on the system board
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(do
uble-
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.
Memory specifications
The Dell EMC PowerEdge R750 system supports the following memory specifications for optimized operation.
Table 7. Memory specifications
DIMM type DIMM rank
DIMM
capacity
Single processor Dual processor
Minimum
RAM
Maximum RAM
Minimum
RAM
Maximum RAM
RDIMM Single rank 8 GB 8 GB 128 GB 16 GB 256 GB
10 Technical specifications