SK Hynix HMA81GS6AFR8N-UH 8GB DDR4 2133MHz PC4-17000 SODIMM

This is an 8GB DDR4 SODIMM module operating at 2133MHz, designated PC4-17000. It is designed for laptop and notebook systems that accept SO-DIMM form factor memory. The module features standard DDR4 specifications with relatively low power consumption, making it suitable for portable computing applications where thermal and electrical efficiency matter.

SK Hynix manufactures this module to standard DDR4 reliability specifications. It serves as a straightforward memory upgrade option for compatible notebook systems, offering a capacity suitable for everyday computing tasks and light multitasking. Verify compatibility with your specific notebook model before purchasing, as DDR4 SO-DIMM slots are found primarily in laptops manufactured between approximately 2014 and 2020.