Thermal Air Restrictions - Dell PowerEdge R7615 Installation And Service Manual

NOTE: "High-Performance GOLD Fan" to be supported on all GPU configs.
NOTE: GPU is not supported on 12 x 3.5-inch configs and system configs with rear module installed.
Table 35. Label reference
Label
HPR (Silver)
HPR (Gold)
HSK
LP
FH

Thermal air restrictions

ASHRAE A3 environment for air cooling configuration
● Two PSUs are required in redundant mode. If there is PSU failure, system performance may be reduced.
● Non-Dell qualified peripheral cards and peripheral cards greater than 25 W are not supported.
● GPU and FPGA are not supported.
● 128 GB, and higher capacity RDIMMs are not supported.
● PCIe SSD is not supported.
● Front storage is not supported in 12 x 3.5-inch SAS configuration.
● Rear drives are not supported.
● Processor TDP greater than or equal to 240 W are not supported.
● OCP card is supported with 85°C active optic cable.
● BOSS N1 is supported.
ASHRAE A4 environment for air cooling configuration
● Two PSUs are required in redundant mode. If there is PSU failure, system performance may be reduced.
● Non-Dell qualified peripheral cards and peripheral cards greater than 25 W are not supported.
● GPU and FPGA are not supported.
● 128 GB, and higher capacity RDIMMs are not supported.
● PCIe SSD is not supported.
● Front storage is not supported in 12 x 3.5-inch SAS configuration.
● Rear drives are not supported.
● Processor TDP greater than or equal to 200 W are not supported.
● OCP card is not supported.
● BOSS N1 is not supported.
ASHRAE A3 environment for liquid cooling configuration
● Two PSUs are required in redundant mode. If there is PSU failure, system performance may be reduced.
● Non-Dell qualified peripheral cards and peripheral cards greater than 25 W are not supported.
● GPU and FPGA are not supported.
● Intel Persistent memory 300 series, NVDIMM, 128 GB, or greater capacity DIMMs are not supported.
● PCIeSSD is not supported.
● Rear drives are not supported.
● HPR SLVR fans are required in 2.5-inch configurations systems.
● OCP card is supported with 85°C active optic cable.
● BOSS N1 is supported.
40 Technical specifications
Description
High performance (silver grade)
High performance (gold grade)
Heat sink
Low profile
Full height