Dell EMC VxFlex Ready Node R840 Manual do Proprietário - Página 26

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Dell EMC VxFlex Ready Node R840 Manual do Proprietário
Technical specifications
Note:
When operating in the expanded temperature range, ambient temperature warnings may be reported on the
LCD panel and in the System Event Log.
Expanded operating temperature restrictions
Do not perform cold start below 5°C due to hard drive constraints.
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Apache Pass DIMM, NVDIMM, PCIe SSD, and NVMe are not supported.
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LRDIMM >32 GB is not supported in x4 sockets configuration.
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Rear installed drives and GPU configuration are not supported.
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Redundant power supplies are required.
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Non Dell EMC qualified peripheral cards and /or peripheral cards greater than 25 W are not supported.
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Intel FPGA is not supported.
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205 W SKUs, 200W/18C, 165W/12C, and 150W_8C processor are not supported on all x4 socket processor
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configurations.
165 W SKUs, 130W/8C, 115W/6C, and 105W_4C are not supported on the x4 socket processor configurations
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except front x8 inch SAS/SATA drives configurations.
Ambient temperature limitations
The ambient temperature limit must be adhered to ensure proper cooling and to avoid excess processor throttling,
which may impact system performance.
The following table lists configurations that require an ambient temperature of less than 35°C.
Note:
For all processor updates, see the Firmware documentation.
Table 19 Configuration-based ambient temperature restrictions
R840 configurations
R840 configurations
Supported processor
Intel Xeon Platinum
8180
Intel Xeon Platinum 8176 165 W
Intel Xeon Platinum 8170 165 W
Intel Xeon Gold 6150
Intel Xeon Gold 6134
Intel Xeon Platinum 8164 150 W
Intel Xeon Platinum
8160
Intel Xeon Gold 6148
R840xd Owner's Guide
26
Processor Thermal
Design Power (TDP)
205 W
165 W
130 W
150 W
150 W
Backplane
No. Of processors
supported
Processor heat sink
No. Of GPUs supported
Core count
28
28
26
18
8
26
24
20
24 x 2.5 inch SAS/
SATA (Expander)
4
1U
>1DW/SW GPU
Ambient support
C30
C30
C30
C30
C30
C30
C30
C30
24 x 2.5-inch NVMe
(Expander)
4
1U
>1DW/SW GPU
Ambient support
C30
C30
C30
C30
C30
C30
C30
C30