The Patriot Burst Solid-State Drive (SSD) is the perfect way to enhance computer performance. Burst offers transfer speeds at up to 560 MB/s read and 540 MB/s write speeds to eliminate bottlenecks. A SATA III 6Gb/s Interface that is backwards compatible with SATA II 3GB/s, this SSD provides greater performance over traditional HDDs. At only 7mm high in a 2.5" form factor, the Burst is perfect for any ultrabook or laptop upgrade. Patriot?s Burst SSD comes in three sizes for every user, at 120GB, 240GB, 480GB, and 960GB.