Dell E82S - Page 43

Table 33. Thermal restriction matrix for memory with air cooled configuration (non-GPU)
Configuration
No
backpl
ane
8 x 2.5-
inch
NVMe
16 x
2.5-
inch
SAS
16 x
2.5-
inch
NVMe
24 x 2.5-inch SAS
16 x
2.5-
inch
SAS +
8 x
2.5-
inch
NVMe
24 x
2.5-
inch
NVMe
12 x 3.5-inch
Rear storage
No
rear
drives
No rear
drives
No
rear
drives
No
rear
drives
No rear
drives
2 x 2.5-
inch
with
rear fan
4 x 2.5-
inch
with
rear fan
No
rear
drives
No rear
drives
No rear
drives
2.5-
inch
rear
drives
with
rear fan
DIMM
Configu
ration
2DP
C/
Pow
er
STD fan (CPU TDP <= 250 W)
HPR SLVR fan
(CPU TDP up to
350 W)
STD
fan
(CPU
TDP
<= 165
W)
HPR
GOLD
fan
(CPU
TDP up
to 350
W)
HPR GOLD fan
70% (CPU TDP
up to 250 W)^
256 GB
RDIMM
12.7
W
30°C
(86°F)
N/A N/A N/A N/A 35°C
(95°F)
35°C
(95°F)
N/A N/A N/A N/A
128 GB
RDIMM
8.9
W
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
30°C
(86°F)
35°C
(95°F)
35°C
(95°F)
30°C
(86°F)
35°C
(95°F)
30°C
(86°F)
30°C
(86°F)
64 GB
RDIMM
6.9
W
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
30°C
(86°F)
30°C
(86°F)
32 GB
RDIMM
4.1
W
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
16 GB
RDIMM
3 W 35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
DIMM
Configu
ration
2DP
C/
Pow
er
HPR SLVR fan (CPU TDP up to 350 W) HPR
GOLD
fan
(CPU
TDP up
to 350
W)
HPR GOLD fan
70% (CPU TDP
up to 250 W)
256 GB
RDIMM
12.7
W
30°C
(86°F)
Required
DLC
Requir
ed
DLC
Requir
ed
DLC
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
Require
d DLC
30°C
(86°F),
Require
d DLC
30°C
(86°F),
Required
DLC
128 GB
RDIMM
8.9
W
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
30°C
(86°F)
30°C
(86°F)
64 GB
RDIMM
6.9
W
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
30°C
(86°F)
30°C
(86°F)
32 GB
RDIMM
4.1
W
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
16 GB
RDIMM
3 W 35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
NOTE: In 12 x 3.5-inch with rear module configuration, for CPU TDP greater than 270 W and specific Low Temperature-
case CPUs are not supported.
NOTE: ^The fan speed in the 3.5-inch chassis is limited to 70% due to the drive dynamic profile.
Technical specifications 43