Dell A6994465 16 GB memory module adds memory to supported Dell systems. The datasheet identifies it as manufacturer part SNP20D6FC/16G, so the part references match this specific module.
It uses DDR3L SDRAM and runs at 1600 MHz (PC3-12800). The 240-pin DIMM format and registered design are specified for compatible memory slots. ECC and dual-rank construction are also confirmed, with x4 chip organization.
The listed compatible systems include Dell PowerEdge R320, R420 and T320. This module is intended as a memory upgrade for those supported systems.