DELL Memory 16GB - 2RX8 DDR4 RDIMM 2666MHz - ECC

Dell AA940922 is a 16 GB DDR4 memory module for compatible Dell systems. Its 288-pin DIMM format and system-specific designation make it an upgrade option for supported PowerEdge servers and Precision workstations.

The module runs at 2666 MHz (PC4-21300) and includes ECC memory with a dual-rank registered design. ECC helps detect and correct certain memory errors, while registered memory is intended for supported system configurations. It operates at 1.2 V.

The datasheet lists systems including Dell PowerEdge R630 and Precision 7820 Tower among compatible models.