Table 35. Extended Ambient Temperature Guideline: 4 x 3.5-inch storage configuration
Dell PowerEdge Server Standard
Operating Support (ASHRAE A2
compliant) All options supported
unless otherwise noted.
Dell PowerEdge Server Extended
Ambient 40°C Operating Support
(ASHRAE A3 compliant)
Dell PowerEdge Server Extended
Ambient 45°C Operating Support
(ASHRAE A4 compliant)
CPU > 300W are not supported 32 Gb or greater capacity RDIMMs are
not supported
32 Gb or greater capacity RDIMMs are
not supported
Maximum 30°C for CPU > 240W CPU > 195 W are not supported CPU > 155 W are not supported
Rear drives are not supported Rear drives are not supported
A2 GPU is not supported BOSS-N1 is not supported
Two power supplies are required. System
performance may be reduced in the
event of a PSU failure
A2 GPU is not supported
Non-Dell qualified peripheral cards
and/or peripheral cards greater than 25
W are not supported
Two power supplies are required. System
performance may be reduced in the
event of a PSU failure
85°C active optics cable or DAC cable is
required
Non-Dell qualified peripheral cards
and/or peripheral cards greater than 25
W are not supported
85°C active optics cable or DAC cable is
required
OCP 3.0 are not supported
Table 36. Extended Ambient Temperature Guideline: Direct Liquid Cooling (DLC)
Dell PowerEdge Server Extended Ambient 40°C
Operating Support (ASHRAE A3 compliant)
Dell PowerEdge Server Extended Ambient 45°C
Operating Support (ASHRAE A4 compliant)
Rear drives are not supported Rear drives are not supported
64 Gb or greater capacity RDIMMs are not supported 64 Gb or greater capacity RDIMMs are not supported
A2 GPU is not supported BOSS-N1 is not supported
Two power supplies are required. System performance may be
reduced in the event of a PSU failure
A2 GPU is not supported
Non-Dell qualified peripheral cards and/or peripheral cards
greater than 25 W are not supported
Two power supplies are required. System performance may be
reduced in the event of a PSU failure
85°C active optics cable or DAC cable is required Non-Dell qualified peripheral cards and/or peripheral cards
greater than 25 W are not supported
OCP 3.0 are not supported
85°C active optics cable or DAC cable is required
38 Technical specifications