Lenovo 5M31L87445 is a SODIMM memory module for computer memory expansion. This part number identifies the 16GB DDR5 module associated with Kingston.
Its 16GB capacity adds memory for compatible equipment, while the DDR5 5600 specification identifies its memory generation and listed speed. The SODIMM format is the module form named in the part listing.
Choose this part by its exact Lenovo reference when matching a memory component for a system that accepts this module type.