The SK Hynix 16GB 1Rx8 PC5-4800B DDR5 SODIMM Laptop Memory is a high-performance memory module designed for laptops. With a total capacity of 16GB and a frequency of 4800MHz, this memory module provides fast and efficient performance for your system. The DDR5 SDRAM technology ensures reliable and stable operation, while the lifetime manufacturer warranty guarantees long-lasting support. This module is compatible with a variety of laptop models and is a great choice for upgrading your system's memory capacity.