Dell PowerEdge R730 Memory Guide: DDR4 Upgrade Options

The Dell PowerEdge R730 (13G) supports up to 1.5TB of DDR4 memory across 24 DIMM slots using RDIMM or LRDIMM modules at 2133/2400MHz.

Recommended Configurations

• 128GB — 8x 16GB RDIMM 2133MHz (budget)
• 256GB — 8x 32GB RDIMM 2400MHz (standard)
• 768GB — 24x 32GB RDIMM 2400MHz (maximum RDIMM)
• 1.5TB — 24x 64GB LRDIMM 2400MHz (maximum)

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