Product Data Sheet / Brochure

Table 5. Cooling fan specifications (continued)
Fan type Abbreviation Also known as Label color Label image
Figure 5. High performance (Gold grade)
fan
NOTE: Mixing of STD, HPR SLVR, or HPR GOLD fan is not supported.
NOTE: The STD, HPR SLVR, or HPR GOLD fan installation depends on the system configuration. For more information
about the supported fan configuration or matrix, see Thermal restriction matrix.
System battery specifications
The PowerEdge R750xs system supports CR 2032 3.0-V lithium coin cell system battery.
Expansion card riser specifications
The PowerEdge R750xs system supports up to six PCI express (PCIe) Gen 4 expansion cards.
Table 6. Expansion card slots supported on the system board
PCIe slot Expansion card riser
Processor
connection
Height Length Slot width
Slot 1 N/A Processor 1 Low Profile Half Length x16
Slot 2 N/A PCH Low Profile Half Length x8 (x4-Link)
Slot 3
Riser 1A
Processor 1 Low Profile Half Length x16
Slot 4 Processor 2 Low Profile Half Length x16
Slot 3
Riser 1B (SNAPI)
Processor 1 and 2 Low Profile Half Length x16
Slot 4 Processor 2 Low Profile Half Length x16 (x8-Link)
Slot 5 N/A Processor 2 Low Profile Half Length x16
Slot 6 N/A Processor 2 Low Profile Half Length x16
NOTE: Only one cable riser can be installed at a time for any given configuration.
Technical specifications 9