Patriot Burst 480GB 2.5 Inch SATA III SSD Solid State Drive The Patriot Burst Solid-State Drive (SSD) is the perfect way to enhance computer performance. Burst offers transfer speeds at up to 555 MB/s read and 500 MB/s write speeds to eliminate bottlenecks. A SATA III 6 GB/s Interface that is backwards compatible with SATA II 3 GB/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. Patriots Burst SSD comes in sizes for every user, from 120GB to 960GB. With the Burst, Patriot has continued pricing very aggressively to offer one of the best price-per-performance rations on the market. Backed by Patriots award winning build quality and 3-year warranty: the Patriot Burst will deliver on of the most reliable choices in SSDs. Capacity 480GB Model Burst PBU480GS25SSDR Interface SATA III 6.0 Gbit/s (backwards compatible with 3.0 Gbit/s and 1.5 Gbit/s) Controller Phison S11 Sequential Read & Write Sequential Read (ATTO): 555 MB/s Sequential Read (CDM): 560 MB/s Sequential Write (ATTO): 500 MB/s Sequential Write (CDM): 455 MB/s 4KB Random Read & Write 4K Random Read: 80K IOPs 4K Random Write: 60K IOPs Physical Drive Size 2.5\" Packaging Retail