Dell PowerEdge R540 EMC Installation and Service Manual - Page 33
PSU specifications, System battery, Expansion bus specifications, Memory specifications, Storage - ram
View all Dell PowerEdge R540 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 33 highlights
PSU specifications The Dell EMC PowerEdge R540 system supports the following AC or DC power supply units (PSU). Table 21. PSU specifications PSU Class 1100 W AC Platinum Heat dissipation (maximum) 4100 BTU/hr Frequency Voltage 50/60 Hz 100-240 V AC, autoranging 1100 W DC Platinum 4416 BTU/hr 50/60 Hz 200-380 V DC, autoranging 750 W AC Platinum 2891 BTU/hr 50/60 Hz 100-240 V AC, autoranging 750 W AC (Mixed Mode) Platinum 2891 BTU/hr 50/60 Hz 100-240 V AC, autoranging 750 W DC (For China Platinum Only) 2902 BTU/hr 50/60 Hz 240 V DC 495 W AC Platinum 1908 BTU/hr 50/60 Hz 100-240 V AC, autoranging 450 W AC Bronze 1871 BTU/hr 50/60 Hz 100-240 V AC, autoranging NOTE: Heat dissipation is calculated using the PSU wattage rating. NOTE: This system is also designed to connect to the IT power systems with a phase-to-phase voltage not exceeding 230 V. System battery Expansion bus specifications The Dell EMC PowerEdge R540 system supports PCI express (PCIe) generation three expansion cards, which must be installed on the system board using expansion card risers. The R540 system supports three types of expansion card risers. Memory specifications Table 22. Memory specifications DIMM type DIMM rank DIMM capacity RDIMM RDIMM RDIMM LRDIMM Single rank Dual rank Dual rank Quad rank 8 GB 16 GB 32 GB 64 GB Single processor Minimum RAM Maximum RAM 8 GB 80 GB 16 GB 160 GB 32 GB 320 GB 64 GB 640 GB Dual processors Minimum RAM Maximum RAM 16 GB 128 GB 32 GB 256 GB 64 GB 512 GB 128 GB 1024 GB Storage controller specifications The Dell EMC PowerEdge R540 system supports: • Internal controllers: PowerEdge RAID Controller (PERC) H330, H730p, H740p, HBA330, Software RAID (SWRAID) S140 • Boot Optimized Subsystem: HWRAID 2 x M.2 SSDs 120GB, 240 GB . • External controller: 12 Gbps SAS HBA. Technical specifications 33