The PNY MN8GSD42400 Laptop RAM Memory is a DDR4 SDRAM memory module with a capacity of 8GB, designed in a SO-DIMM form factor. With a bus speed of PC4-19200 (2400 MHz), this memory module is ideal for enhancing the performance and speed of laptops. The single 8GB module is reliable and efficient, perfect for upgrading or replacing existing memory modules in compatible laptops. Made in Taiwan, this high-quality RAM memory meets international standards for performance and durability. Additionally, the 1.2V SODIMM module ensures compatibility with various laptop models that support DDR4 memory technology.