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Dell PowerEdge R520 vs HPE ProLiant DL180 Gen9

Side-by-side specifications from the vendors' own documents. The PowerEdge R520 is a 2U dual-socket value rack server built on Intel Xeon E5-2400 processors, designed for cost-sensitive enterprise storage and backup applications. The HPE ProLiant DL180 Gen9 is a versatile 2U dual-socket rack server designed to balance compute scalability with large storage capacity.

Dell PowerEdge R520HPE ProLiant DL180 Gen9
BrandDellHPE
Statusend-of-supportend-of-sale
ReleasedMay 2012Sep 2014
Form factor2U rack2U rack
Cpu sockets22
Cpu platformIntel Xeon E5-2400 and E5-2400 v2 series processorsIntel Xeon E5-2600 v3 / v4 series
Memory slots1216
Memory typeDDR3 ECC RDIMM/UDIMM up to 1600 MT/sDDR4-2133 / DDR4-2400 SmartMemory RDIMM / LRDIMM
Drive baysUp to 8x 3.5in hot-plug SAS/SATA drivesUp to 12 LFF or 16 SFF hot plug SAS/SATA
Pcie slotsUp to 4x PCIe Gen3 slotsUp to 6 PCIe 3.0 expansion slots
Power supplyDual hot-plug redundant PSUs (495W, 750W)550W or 800W / 900W redundant power supply
Memory max (GB)—1,024

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