CT2K8G48C40S5 is the Crucial 16GB kit consisting of (2) 8GB DDR5 laptop modules that operate at the speed of 4800MHz and has a CAS Latency of 40. It is an SODIMM and conforms to the industry standard DDR5 SODIMM layout of 262 pins. It is compatible with systems that can take DDR5-4800 SODIMM memory.
Crucial 16GB (2 x 8GB) 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Price in USA