PNY Elite 480GB USB 3.1 Portable External Solid State Drive Super Fast Speeds of up to 430Mbs USB 3.0 Connectivity Compatible with Windows and Mac OSX PNY’s Elite USB 3.1 Gen 1 Portable SSD offers a storage capacity of up to 960GB in a pocket-sized design. This powerful USB 3.1 Gen 1 powered drive offers blazing-fast transfer speeds of up to 430 MB/s*. Its the ideal solution for photographers, videographers, graphic designers or any mainstream computer user who needs to back-up or transfer large files. Take all of your data with you whenever you need it and have the ability to offload it quickly. PNY’s Elite USB 3.1 Gen 1 Portable SSD is small in size, but big in performance. Its compact design makes it incredibly easy to take your data with you anywhere on the go. With lightning fast read speeds up to 430 MB/s* and write speeds up to 420 MB/s*, the Elite USB 3.1 Gen 1 Portable SSD allows you to transfer large files in seconds. With the Elite USB 3.1 Gen 1 Portable SSD you will experience fast and reliable performance compared to a traditional portable hard disk drives. Compatible with Windows and Mac OS X operating systems using the included USB 3.1 Gen 1 cable. Backup your individual files and folders with the included Acronis True Image Data Protection software. PNY has been in the electronics manufacturing business for over 30 years specializing in computing and mobility products which are sold in 50+ countries around the world. PNY stands behind our products, our portable SSDs are backed by a 3-year limited warranty.Please note this item is non-returnable, see our returns policy for more information.