Based on this product's specifications, here are some alternatives and similar models
Memory Module DELL DDR5 16GB 5600MHz
Summary description:
The DELL AC774044 memory module offers 16 GB of DDR5 RAM with a clock speed of 5600 MHz. Designed for PCs, it features a 288-pin DIMM form factor and a single 16 GB layout. This high-performance memory enhances system responsiveness and multitasking capabilities, making it ideal for demanding applications and gaming.