BOTH ARE NEW but the one on the left box seal has been opened, NEVER USED The Kingston 32GB Notebook DDR5-5600 SO-DIMM non-ECC memory module is a high-performance RAM upgrade for laptops and other devices that require DDR5 memory. With a total capacity of 32GB spread across two 16GB modules, this memory kit offers fast data transfer speeds and reliable performance. This model, Kingston KCP556SS8-16, is designed with a bus speed of PC5-44800 (DDR5-5600) and is manufactured in Taiwan. Ideal for users looking to enhance the speed and efficiency of their computing experience.