This KIOXIA KKBG4AZNS512G Internal SSD is a high-performance storage device designed for use in laptops and computers. It features a storage capacity of 512GB, making it ideal for storing files, applications, and programs. The M.2 NVME interface provides fast read and write speeds, while the solid-state design ensures durability and reliability. This SSD is compatible with laptops and PCs and has a small form factor of 33mm x 22mm, making it easy to install in a variety of systems.