Samsung 840 EVO Series 120GB mSATA3 Solid State Drive, Retail (TLC) The All-in-One Solution in a Compact, Light and Slim Hardware The Most Evolved SSD for Ultra-Thin Laptop and PCs Experience a New Level of SSD Speed and Higher Performance Capacity: 120 GB Interface: SATA 6Gb/s (Compatible with SATA 3Gb/s and SATA 1.5Gb/s) Form Factor: mSATA Highest-quality components and engineering from the #1 memory manufacturer No moving parts means no hard drive spin ups, no noise and superior data protection Worry-free data security with AES 256-bit full-disk encryption, Class 0 SED, Microsoft eDrive Support (Windows 8 only), and TCG Opal Sequential Read Speed 540 MB / Sequential Write Speed 410 MB Random Read Speed 94K / Random Write Speed 35K Three-year limited warranty Available in capacities up to 1TB