The Crucial CT2K16G56C46S5 32GB DDR5 RAM Kit includes 2 modules, each with a capacity of 16GB, totaling 32GB of memory. This RAM kit is designed in SO-DIMM form factor and features ECC memory for error correction. The model CT2K16G56C46S5 is a high-quality option for boosting the performance of your computer system. New in plastic blister pack, never used