Dell PowerEdge R750 EMC Technical Specifications - Page 24

Thermal air restrictions, ASHRAE A3 environment for liquid cooling configuration

Page 24 highlights

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. ● PCIe SSD is not supported. ● BPS, 128 GB or greater capacity DIMMs are not supported. ● GPU and FPGA are not supported. ● Processor TDP greater than 165 W are not supported. ● HPR SLVR fans are required. ● Front storage is not supported in 12x3.5-inch SAS configuration. ● Rear drives are not supported. ● Non-Dell qualified peripheral cards and/or peripheral cards greater than 25 W are not supported. ● OCP 3.0 card is supported with 85°C active optic cable. ● BOSS 1.5 card 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. ● PCIe SSD is not supported. ● BPS, 128 GB or greater capacity DIMMs are not supported. ● GPU and FPGA are not supported. ● Processor TDP greater than 120 W are not supported. ● HPR SLVR fans are required. ● Front storage is not supported in 12x3.5-inch SAS configuration. ● Rear drives are not supported. ● BOSS 1.5 is not supported. ● OCP 3.0 card is supported with 85°C active optic cable and cards tier ≤4. ● Non-Dell qualified peripheral cards and/or peripheral cards greater than 25 W are 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. ● PCIe SSD is not supported. ● BPS, 128 GB or greater capacity DIMMs are not supported. ● GPU and FPGA are not supported. ● Rear drives are not supported. ● Non-Dell qualified peripheral cards and/or peripheral cards greater than 25 W are not supported. ● OCP 3.0 card is supported with 85°C active optic cable. ● BOSS 1.5 card is supported. ASHRAE A4 environment for liquid cooling configuration ● Two PSUs are required in redundant mode. If there is PSU failure, system performance may be reduced. ● PCIe SSD is not supported. ● BPS, 128 GB or greater capacity DIMMs are not supported. ● GPU and FPGA are not supported. ● Front storage is not supported in 12x3.5-inch SAS configuration. ● Rear drives are not supported. ● BOSS 1.5 is not supported. ● OCP 3.0 card is supported with 85°C active optic cable and cards tier ≤4. ● Non-Dell qualified peripheral cards and/or peripheral cards greater than 25 W are not supported. 24 Technical specifications

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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.
PCIe SSD is not supported.
BPS, 128 GB or greater capacity DIMMs are not supported.
GPU and FPGA are not supported.
Processor TDP greater than 165 W are not supported.
HPR SLVR fans are required.
Front storage is not supported in 12x3.5-inch SAS configuration.
Rear drives are not supported.
Non-Dell qualified peripheral cards and/or peripheral cards greater than 25 W are not supported.
OCP 3.0 card is supported with 85°C active optic cable.
BOSS 1.5 card 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.
PCIe SSD is not supported.
BPS, 128 GB or greater capacity DIMMs are not supported.
GPU and FPGA are not supported.
Processor TDP greater than 120 W are not supported.
HPR SLVR fans are required.
Front storage is not supported in 12x3.5-inch SAS configuration.
Rear drives are not supported.
BOSS 1.5 is not supported.
OCP 3.0 card is supported with 85°C active optic cable and cards tier ≤4.
Non-Dell qualified peripheral cards and/or peripheral cards greater than 25 W are 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.
PCIe SSD is not supported.
BPS, 128 GB or greater capacity DIMMs are not supported.
GPU and FPGA are not supported.
Rear drives are not supported.
Non-Dell qualified peripheral cards and/or peripheral cards greater than 25 W are not supported.
OCP 3.0 card is supported with 85°C active optic cable.
BOSS 1.5 card is supported.
ASHRAE A4 environment for liquid cooling configuration
Two PSUs are required in redundant mode. If there is PSU failure, system performance may be reduced.
PCIe SSD is not supported.
BPS, 128 GB or greater capacity DIMMs are not supported.
GPU and FPGA are not supported.
Front storage is not supported in 12x3.5-inch SAS configuration.
Rear drives are not supported.
BOSS 1.5 is not supported.
OCP 3.0 card is supported with 85°C active optic cable and cards tier ≤4.
Non-Dell qualified peripheral cards and/or peripheral cards greater than 25 W are not supported.
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Technical specifications