32GB - 2Rx4 DDR4 RDIMM 2666MHz

The Dell SNPTN78YC/32G is a 32 GB memory module for supported Dell server systems. It provides a single 32 GB capacity in a DDR4 RDIMM design, suited to systems that use registered memory.

Operating at 2666 MHz (DDR4-2666/PC4-21300), the module uses a 2RX4 configuration. Its registered ECC design and 288-pin DIMM form factor describe the memory type and connection format; the listed operating voltage is 1.20 V.

The distributor lists Dell PowerEdge C6420, R640, R740, R740XD and R940 servers as compatible systems.