This Intel 520 Series SSDSC2BW180A3H 180GB 2.5\" SATA III Solid State Drive is a high-quality and reliable product that is perfect for those in need of a fast and efficient internal SSD. It is compatible with PC and has a storage capacity of 180GB, making it ideal for storing large files and programs. The drive type supported is SSD (Solid State Drive) and has an interface of SATA III. This product from Intel is designed for those who are looking for top-notch performance with a storage format of HDD & SSD. The unit comes in a form factor of 2.5 in and has a hard drive form factor of the same size. The item length is 6 inches, while the width and height are also 6 inches and 1 inch, respectively. Please note that this product contains a chemical known to the State of California to cause cancer, as stated by the California Prop 65 Warning.