"- Up to 500 MB/s read speeds mean faster start-ups and quicker file loading- Standard 2.5"" SATA design fits most laptops and desktop PCs- 3D NAND memory keeps performance steady, perfect for everyday use - TRIM tech helps to free up space and extend the life of the drive - S.M.A.R.T. monitors the drive's health and lets you know if there are any issues- It works with SATA III, II and I systems, so it suits older devices too"