Dell PowerEdge R650 EMC Technical Specifications - Page 11

System battery specifications, Expansion card riser specifications

Page 11 highlights

Table 5. Cooling fan specifications (continued) Fan type Abbreviation Also known as Label color Label image Figure 6. High performance (Gold grade) fan NOTE: The STD and HPR fans installation depends on the system configuration. For more information about the fan support configuration or matrix, see Thermal restriction matrix. System battery specifications The system supports CR 2032 3.0-V lithium coin cell system battery. Expansion card riser specifications The PowerEdge R650 system supports up to three slots and all PCI express (PCIe) Gen 4 expansion cards. Table 6. Expansion card slots supported on the system board PCIe slot With Regular shroud R1a R2a R2b R3a Slot 1 Low profileHalf length x16 (FH-3/4L) x16 (optional x16 SNAPI support) NA R4c+R4d NA Technical specifications 11

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Table 5. Cooling fan specifications (continued)
Fan type
Abbreviation
Also known
as
Label
color
Label image
Figure 6. High performance (Gold grade) fan
NOTE:
The STD and HPR fans installation depends on the system configuration. For more information about the fan
support configuration or matrix, see
Thermal restriction matrix
.
System battery specifications
The system supports CR 2032 3.0-V lithium coin cell system battery.
Expansion card riser specifications
The PowerEdge R650 system supports up to three slots and all PCI express (PCIe) Gen 4 expansion cards.
Table 6. Expansion card slots supported on the system board
PCIe slot
With Regular
shroud
R1a
R2a
R2b
R3a
R4c+R4d
Slot 1
Low profile-
Half length
x16
(FH-3/4L)
x16
x16 (optional
SNAPI
support)
NA
NA
Technical specifications
11