Memory Upgrade Kits

Dell PowerEdge R740 Memory:
24 DDR4 slots, Supports RDIMM/LRDIMM, speeds up to 2666MT/s, max capacity of 3TB per slot
Up to 12 NVDIMMs (non-volatile DIMMs), max capacity of 192GB per NVDIMM
Supports registered ECC DDR4 only (not UDIMMs)