The HMA851S6DJR6N-WM is a DDR4 SO-DIMM memory module produced by SK hynix, tailored for systems requiring high-speed and efficient memory. This module falls under the DDR4 2933 SODIMM category, equipped with 260 pins for seamless compatibility with modern laptops and compact PCs. It boasts a speed of DDR4-2933Y and a structure of 512Mx64, arranged in a 1Rx16 configuration, summing up to a total capacity of 4GB. Leveraging SK hynix's sophisticated [512Mx16 4C] fabrication process, it delivers outstanding performance and dependability for a wide array of computing needs, including gaming, professional tasks, and everyday usage. Its low power consumption and high bandwidth make it a prime choice for users looking to upgrade their system's memory to handle multiple applications smoothly.