Dell EMC E39S Series Installation And Service Manual page 39

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 a cold startup below 5°C.
• The operating temperature specified is for a maximum altitude of 3050 m (10,000 ft).
• 150 W/8 C, 165 W/12 C and higher wattage processor(TDP>165 W) are not supported.
• Redundant power supply unit is required.
• Non-Dell qualified peripheral cards and/or peripheral cards greater than 25 W are not supported.
• NVDIMM-Ns are not supported.
• DCPMMs are not supported.
• GPU is not supported.
• PCIe SSD is not supported.
• Rear installed drives are not supported
• Tape backup unit is not supported.
Thermal restrictions
The following table lists the configurations required for efficient cooling.
Table 33. Thermal restrictions configuration
Number
of
Configuration
process
ors
1
PowerEdge
R640 (2.5 inch
hard drives x
10)
2
PowerEdge
R640 (2.5 inch
hard drives x 2
10 with NVMe
drives)
PowerEdge
R640
1
(2.5 inch hard
drives x 8)
(3.5 inch hard
drives x 4)
2
Heatsink
DIMM blank
One 1U standard heat
sink for CPU ≤ 165 W
One 1U 2-pipe heat
sink for CPU=200/205
W and 150 W/165 W
FO*
Two 1U standard heat
sink for CPU ≤ 165 W
Two 1U 2-pipe heat
sink for CPU=200/205
W and 150 W/165 W
FO*
Two 1U standard heat
sink for CPU ≤ 165 W
Two 1U 2-pipe heat
sink for CPU=200/205
W and 150 W/165 W
FO*
One 1U standard heat
sink for CPU ≤ 165 W
One 1U 2-pipe heat
sink for CPU=150
W/165 W FO*
One 1U 2-pipe heat
sink for CPU=200/205
W
Two 1U standard heat
sink for CPU ≤ 165 W
Processor/ DIMM
blanks
Not required
Required for
Required
processor 1
Not required
Required
Not required Required
Not required
Required for
Required
processor 1
Required
Maximum number of
DIMM blanks
Eight high performance
11 blanks
Eight high performance
22 blanks
Eight high performance
22 blanks
11 blanks
Eight high performance
Technical specifications
Fan
Five standard fans
fans
Eight standard fans
fans
fans
Five standard fans
fans
Eight standard fans
39