OCZ Storage Solutions Arc 100 Series 240GB 2.5-Inch 7mm SATA III Ultra-Slim Solid State Drive with Toshiba A19nm NAND ARC100-25SAT3-240G Cutting-edge A19 nm process geometry NAND offers excellent value for consumer desktops and laptops Proprietary Barefoot 3 M10 controller technology delivers superior sustained speeds over the long term Advanced suite of NAND flash management to analyze and dynamically adapt as flash cells wear Superior reliability with in-house technology and high quality components based on the latest technology Sleek alloy housing offers ultra-slim sub-7 mm z-height for use in the latest thinner form factor notebooks Cutting-edge A19nm process geometry NAND offers excellent value for consumer desktops and laptops Emphasis on endurance, rated for 20GB/day of host writes for 3 years (typical client workloads) Proprietary Barefoot 3 M10 controller technology delivers superior sustained speeds over the long term Excels in both incompressible and compressible data types such as multimedia, encrypted data,. ZIP files and software Advanced suite of NAND flash management to analyze and dynamically adapt as flash cells wear Superior reliability with in-house technology and high quality components based on the latest technology Sleek alloy housing offers ultra-slim sub-7mm z-height for use in the latest thinner form factor notebooks Max Sequential Read Speed 480MB/s; Max Sequential Write Speed 430MB/s; Up to 80K IOPS