The PNY 4GB DDR4-2400 PC4- Laptop RAM is a high-quality memory module designed for laptops. With a total capacity of 4GB and a form factor of SO-DIMM, this RAM is ideal for upgrading or replacing existing memory modules. The non-ECC, unbuffered design ensures reliable performance, while the lifetime manufacturer warranty provides peace of mind. Made in Taiwan, this DDR4 SDRAM module with 260 pins is a dependable choice for improving your laptop's memory capacity.