Dell PowerEdge XR8620t

1. It is recommended to keep the system from heat sources and obstructions blocking the airflow.
2. It is recommended not to allow spillage of liquid into the system and not to operate when the system is wet.
3. If there are any openings in the system, it is recommended not to insert any objects into those points.
4. It is highly advised not to tamper and modify any power cables or PSUs as it could potentially damage the systems.
Site Planning Recommendation:
1. The site should have proper cooling facilities to take care of the operating temperature range of the server.
2. The rack or cabinet where the server is going to be installed should have adequate space for cable routing.
3. The Rack or cabinet should have enough strength to hold the weight of the server.
4. For Conductive dust, the air must be free of conductive dust, zinc whiskers, or other conductive particles. This protects the
system from any contamination.
5. For corrosive dust, the air must be free from any corrosive dust and the Residual dust present in the air must have a
deliquescent point less than 60% relative humidity. Note this condition applies for both data center and non-data center
environments.
6. The system is best found to operate at -5C to 55C and for some conditions from -20C to 65C , so the site conditions could
maintain the optimum operating condition.
7. For protection of the system from humidity it is expected to have an environment with a humidity percent range of 8% RH
with -12°C minimum dew point to 80% RH with 21°C (69.8°F) maximum dew point.
8. For seismic zones , the maximum operating vibration is 0.21 G
rms
at 5 Hz to 500 Hz (all operation orientations).
Thermal restriction matrix
Table 26. XR8620t Thermal Restriction - CPU and Memory
Sled Config XR8620t Thermal Restriction
Ambient Temperature
ASHRAE A2
(Max 35°C)
NEBS3
(Max 55°C)
GR3108C1-L
(Max 55°C)
NEBS3-H
(Max 65°C)
GR3108C1+
(Max 65°C)
CPU
(SPR-EE
LCC/MCC)
Intel® Xeon®
Gold 6433N
205W Supported Supported Supported Not Supported Not Supported
Intel® Xeon®
Gold 6423N
195 W Supported Supported Supported Supported Supported
Intel® Xeon®
Gold 6403N
185 W Supported Supported Supported Supported Supported
Intel® Xeon®
Gold 5423N
145 W Supported Supported Supported Supported Supported
CPU
(SPR SP
MCC)
Intel® Xeon®
Gold 6438N
205W Supported Supported Supported Not Supported Not Supported
Intel® Xeon®
Gold 6421N
185W Supported Supported Supported Supported Supported
Intel® Xeon®
Gold 5411N
165W Supported Supported Supported Supported Supported
Memory
DDR5 RDIMM 64G Supported Supported Supported Not Supported Not Supported
DDR5 RDIMM 32G Supported Supported Supported Supported Supported
DDR5 RDIMM 16G Supported Supported Supported Supported Supported
NOTE: The heater Manager subsystem is required for “GR3108C1L” and “GR3108C1+” environment class.
NOTE: The heater Manager Subsystem is required for system to perform a cold startup below 5°C.
Technical specifications 27