The SanDisk Ultra II 960GB 2.5" SATA III Internal SSD SDSSDHII-960G is a high-performance solid-state drive designed for use in laptops, PCs, and Macs. With a sleek black color and a storage capacity of 960GB, this SSD offers fast data transfer speeds and reliable storage for your files. It features a removable design and is compatible with both SATA III and SATA II interfaces, making it versatile for various systems. The SanDisk brand ensures quality and performance, while the 512MB cache enhances overall efficiency for optimal performance.This disk has been fully formatted with Windows 11, showed no bad sectors and is ready for use.