The Ramaxel 8GB DDR4 RAM 2666MHz SO-DIMM Laptop Memory Module is a high-quality memory module designed for laptops. With a total capacity of 8GB and a bus speed of PC4-2666V (DDR4-2666), this module provides fast and efficient performance. It features ECC memory for enhanced error correction and reliability. It is compatible with DDR4 SDRAM memory slots. The compact SO-DIMM form factor and 260 pins make it easy to install and use in a variety of laptop models. Ideal for upgrading or replacing existing memory modules, this Ramaxel module is a reliable choice for improving your laptop's speed and performance.