The SK Hynix 8GB PC4-2400T 1Rx8 HMA81GS6AFR8N-UH NO AC Laptop memory module is a high-quality memory module designed for laptops. With a total capacity of 8GB, this DDR4 SDRAM module is perfect for upgrading or replacing existing memory modules. The SO-DIMM form factor ensures a secure fit in compatible laptop models, and the PC4-19200 bus speed provides fast and efficient performance. Made in South Korea by Hynix, this memory module is reliable and suitable for a variety of laptop systems.