New item in open box.The Crucial 16GB DDR4-3200 PC4-25600 SO-DIMM Laptop RAM CT16G4SFRA32A is a high-quality memory module designed for laptop computers. With a total capacity of 16GB and a form factor of SO-DIMM, this RAM is perfect for increasing the performance and speed of your device. The RAM is unbuffered and non-ECC, making it reliable for everyday use. Additionally, the Crucial brand ensures a trusted and reputable product, backed by a manufacturer warranty. Upgrade your laptop with this DDR4 SDRAM module to enhance your computing experience.