HP N86674-001 is a memory module for systems that use SODIMM memory. This specific part is identified as an SPS-SODIMM with a Hynix LOCK designation.
It provides 16 GB of DDR4-3200 memory in a compact SODIMM form factor. The capacity adds memory for compatible systems, while the DDR4-3200 specification identifies its memory generation and speed class.
Listed as a laptop spare part, this module is intended for a SODIMM memory slot. Its exact part number, N86674-001, distinguishes it from other HP memory modules.