SanDisk Extreme 500GB Portable SSD

The SanDisk Extreme 500GB SSD is a great introduction into the world of solid state drives. It features USB 3.0 technology for faster transfer rates and sequential read speeds of up to 430 mb/s (The average HDD has read speeds of about 120-160 mb/s in comparison, whoah!). It’s our highest capacity SSD on this list and is of average size for a typical portable SSD.