SK Hynix 16GB (2x8GB) PC4-2400 UDIMM Desktop RAM MEMORY

Form Factor: UDIMM. Crucial 16GB DDR4-2666 PC4-21300 260-Pin SO-DIMM Laptop RAM (2x8GB). SK Hynix 16GB PC4-17000 (1x16GB) DDR4 Server RAM. For best results, ensure your motherboard supports DDR4-2400 speeds and has available DIMM slots.