Thermal air restrictions
ASHRAE A3/A4 environment - Air cooling
Table 32. ASHRAE A3/A4 environment - Air cooling
ASHRAE ASHRAE A3 / 40C ASHRAE A4 / 45C
Front Storage
3.5-inch config. is not supported
2.5-inch x 10 is not supported
NVME not supported
Fan type HPR Gold fans are required
CPU CPU TDP > 240W are not supported CPU TDP > 200W are not
supported
Memory 128GB and higher capacity RDIMMS are not supported.
PCIe card Non-Dell qualified peripheral cards and consuming power greater than 25W are
not supported
GPU GPU cards are not supported
Rear storage Not Supported
OCP Support with 85C active optic cable Not Supported
PSU Two PSUs are required in redundant mode. System performance may be
reduced in the event of a PSU failure
BOSS-N1 Supported Not Supported
ASHRAE A3/A4 environment - Liquid cooling
Table 33. ASHRAE A3/A4 environment - Liquid cooling
ASHRAE ASHRAE A3 / 40C ASHRAE A4 / 45C
Front Storage
3.5-inch config. is not supported
NVME not supported
Fan type HPR Gold fans are required
Memory 128GB and higher capacity RDIMMS are not supported.
PCIe card Non-Dell qualified peripheral cards and consuming power greater than 25W are
not supported
GPU GPU cards are not supported
Rear storage Not Supported
OCP Support with 85C active optic cable Not Supported
PSU Two PSUs are required in redundant mode. System performance may be
reduced in the event of a PSU failure
BOSS-N1 Supported Not Supported
34 Technical specifications