I bought two one for me and one for my brother. Both to speed up our aging laptops, And did it ever you bet. Its like a new Computer. Boots up so fast and programs load in a blink of an eye. Even internet seems faster., I cloned my old hard drive to the ssd with my usb sata cable. With the Samsung data Migration software. You can download for free from Samsung site downloads. Https://www.samsung.com/semiconductor/minisite/ssd/download/tools/ works with Samsung ssds.