The HMAG56EXNSA051N from SK hynix is a DDR4 SODIMM RAM module, designed primarily for laptops and other compact computing devices requiring high-speed memory in a small form factor. This module falls within the DDR4 3200 SODIMM 260pins category, featuring specifications of DDR4-3200AA 512Mx64, providing a total capacity of 4GB. It is engineered to operate at 3200MT/s, significantly enhancing the data transfer rate and overall performance of the supported device. With a configuration of [512Mx16 4C], it utilizes four chips, each with a capacity of 512M, making it efficient in power consumption and heat generation, ideal for systems where both are critical considerations. The compact 260-pin interface is designed for compatibility with the latest laptop and miniature computing platforms, providing an easy upgrade path for users looking to improve their system's multitasking capabilities and responsiveness. Manufactured by SK hynix, a leader in the semiconductor industry known for its high-quality and reliable memory products, this module offers a perfect balance of performance, power efficiency, and reliability.