CMS 32GB (4X8GB) DDR4 PC4-19200 2400MHz 260PIN 1.2V Memory RAM upgrade for laptop — D7

4pcs of 8GB DDR4 2400MHz Non-ECC CL17 X8 1.2V Unbuffered SODIMM 260-pin Max Capacity: 32GB Sockets: 4 required Compatible with: DDR4 Laptops capable of holding needed amount of memory Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions. Manufactured by Computer Memory Solutions. We don t use OEM or Generic Modules to avoid incompatibility. In most cases you can mix manufacturer parts however all memory in the system will run at the slowest performance of the installed modules or CPU/processor capability. To maximize performance we recommend that you install your memory modules in matched pairs. A 64-bit Operating System is required to utilize more than 4GB of memory.