<h2>Product details of HI-TECH SSD SATA Solid State Drive 256 GB</h2><ul><li>Make sure this fits by entering your model number.</li><li>Fast start-up, loading and file transfers. A400 has a 7mm form factor to fit in a wider array of systems. It’s ideal for slimmer notebooks and in systems with limited available space</li><li>More reliable and durable than a hard drive</li><li>Multiple capacities with space for applications or a hard drive replacement</li><li>Capacity: 128/256/512/1024GB, Interface: SATA Rev. 3.0 (6Gb/s) – with backwards compatibility to SATA Rev. 2.0. 512GB — 500MB/s Read and 450MB/s Write</li></ul>