Dell PowerEdge XE9680 - Expansion Card Riser Specifications; Memory Specifications

System battery specifications
The PowerEdge XE9680 system supports CR 2032 3.0-V lithium coin cell system battery.
Expansion card riser specifications
The PowerEdge XE9680 system supports up to eight PCI express (PCIe) Gen 5 expansion cards installed on PCIe Switch Board
(PSB) and two PCI express (PCIe) Gen 5 expansion cards installed on PCIe Base Board (PBB).
NOTE: Slots 31 and 40 are present on PCIe Base Board and can be used to install NICs.
Table 14. Expansion card slots
Expansion card riser PCIe slot
Processor
Connection
PCIe slot
height
PCIe slot length PCIe slot width
Riser 4
32 Processor 2 Full height Half length x16
33 Processor 2 Full height Half length x16
Riser 3
34 Processor 2 Full height Half length x16
35 Processor 2 Full height Half length x16
Riser 2
36 Processor 1 Full height Half length x16
37 Processor 1 Full height Half length x16
Riser 1
38 Processor 1 Full height Half length x16
39 Processor 1 Full height Half length x16
Table 15. Expansion card(NIC) slots
PCIe slot
Processor
Connection
PCIe slot height PCIe slot length PCIe slot width
31 Processor 2 Full height Half length x16
40 Processor 1 Full height Half length x16
Memory specifications
The PowerEdge XE9680 system supports the following memory specifications for optimized operation.
Table 16.
Memory specifications
DIMM type DIMM rank DIMM capacity
Dual processors
Minimum system
capacity
Maximum system
capacity
RDIMM
Dual rank 32 GB Not Supported 1 TB
Dual rank 64 GB 1 TB 2 TB
Quad rank 128 GB 2 TB 4 TB
Table 17. Memory module sockets
Memory module sockets Speed
32, 288-pin 4800 MT/s 1DIMM per channel , 4400 MT/s 2DIMMs per channel
Technical specifications 29