Peace, mercy, and blessings of God be upon you. For sale, assorted laptop RAMs. DDR3 is available. And DDR4 is available. Specifications: DDR4 16GB Speed 3200MHz Quality and suitable for gaming. Quantity: 2 And 3 DDR3 units are available. Specifications: 8GB Speed 1600MHz And 4GB for DDR3 is also available.