AMD Radeon R7 Series 120GB 2.5-Inch SATA III 7mm Ultra Slim SSD with Toshiba A19nm MLC NAND RADEON-R7SSD-120G Max Sequential Read Speed 550MB/s; Max Sequential Write Speed 470MB/s; Up to 90K FOB Random Write IOPS Designed to deliver the ultimate storage solution for gamers and graphics-hungry power users Proprietary OCZ Barefoot 3 controller technology delivers superior performance and endurance Latest generation A19nm flash delivers a high performance yet cost-effective upgrade Advanced suite of NAND flash management keeps your drive at higher sustained performance over the long term Putting emphasis on client workload endurance, rated at 30GB/day of host writes for 4 years Excels in both incompressible and compressible data types such as multimedia, encrypted data, .ZIP files and software Bundled with a 3.5-inch desktop adapter bracket and Acronis True Image HD cloning software to easily transfer games, programs, and data from your old hard drive