Store and access your files quickly and efficiently with the 120GB CT120BX500SSD1 SATA III 2.5" Internal SSD from Crucial. This solid-state drive supports sequential read speeds up to 540 MB/s and sequential write speeds up to 500 MB/s making it easy to transfer even large files in no time. Furthermore, you can boot up your system quicker, load files quicker, and improve your overall system performance.