Upgrade your PC or laptop with an internal SSD of 250 euros or more. Whether you switch from a slow hard drive (HDD) to a fast SSD or you upgrade because your storage space is running out, we have a model for you. With an SSD of 250 euros or more, you choose the best of the best. There are models with a storage capacity of no less than 8TB. You can store about 100,000 photos per terabyte. An SSD is a compact storage medium that uses flash memory. Flash memory is many times faster than a traditional hard disk drive (HDD), allowing Windows and programs to boot in seconds.