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Dell EMC PowerEdge R7525 Technical Specifications

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Thermal air restrictions

Fresh air environment

  • Two PSUs are required in redundant mode, however single PSU failure is not supported.
  • NVMe drive is not supported.
  • 128 GB or greater capacity DIMMs are not supported.
  • Both SW and DW GPGPU/FPGA are not supported.
  • CPU TDP equal or greater than 180 W are not supported.
  • Rear drives are not supported.
  • PCIe card TDP more than 25 W is not supported

ASHRAE A3 environment

  • Two PSUs are required in redundant mode, however single PSU failure is not supported.
  • NVMe drive is not supported.
  • 128 GB or greater capacity DIMMs are not supported.
  • Both SW and DW GPGPU/FPGA are not supported.
  • CPU TDP equal or greater than 180 W are not supported.
  • Rear drives are not supported.
  • PCIe card TDP more than 25 W is not supported.

ASHRAE A4 environment

  • Two PSUs are required in redundant mode, however single PSU failure is not supported.
  • NVMe drive is not supported.
  • 128 GB or greater capacity DIMMs are not supported.
  • CPU TDP equal or greater than 155 W are not supported (Only 120 W processor supports A4).
  • Rear drives are not supported.
  • 12 x 3.5-inch chassis is not supported.
  • BOSS and OCP are not supported.
  • PCIe card TDP more than 25 W is not supported.

Liquid cooling: Fresh air environment

  • Two PSUs are required in redundant mode. Single PSU failure is not supported.
  • NVMe drive is not supported.
  • 256 GB and higher capacity DIMM is not supported.
  • Both SW and DW GPGPU/FPGA are not supported.
  • Rear drive configuration is not supported.
  • PCIe card TDP more than 25 W is not supported.

Liquid cooling: ASHRAE A3 environment

  • Two PSUs are required in redundant mode, however single PSU failure is not supported.
  • NVMe drive is not supported.
  • 256 GB and higher capacity DIMM is not supported.
  • Both SW and DW GPGPU/FPGA are not supported.
  • Rear drive configuration is not supported.
  • PCIe card TDP more than 25 W is not supported.

Liquid cooling: ASHRAE A4 environment

  • Two PSUs are required in redundant mode, however single PSU failure is not supported.
  • NVMe drive is not supported.
  • 256 GB and higher capacity DIMM is not supported.
  • Both SW and DW GPGPU/FPGA are not supported.
  • Rear drive configuration is not supported.
  • PCIe card TDP more than 25 W is not supported.

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