A 2.5-inch SSD is the most common internal Solid State Drive. This lightning-fast storage module fits in almost any modern laptop. This makes your laptop boot many times faster and you can transfer files at a speed of up to 600 megabytes per second. This way, you can move a 10GB movie in less than 20 seconds. Do you use a 2.5-inch bracket? You can you often install it in a desktop or NAS. For a NAS, you choose an Ironwolf SSD. Due to its small size, a 2.5-inch drive is often used in a barebone, mini PC, or Intel NUC. Determine how much storage space you want, ranging from 250GB to a whopping 4TB.