64MB, 128MB, 256MB, 512MB, 1GB, 2GB ,4GB,8GB

Hi-Speed USB 2.0 Certified Compatible with USB 1.1 For Mac and PC, No Driver Req.* No External Power Required Functions as Hard Drive Automatic system detection as a removable disk. Shock Resistance: 1000G Min. Data Retention: 10 Years Lifetime Warranty

* No driver needed for Windows ME / 2000.XP, Mac OS 9.x and above Supports Windows 98SE