Edgetech Solid State Drive Internal 240 2.5-Inch PE233839 Breakthrough performance: transfer rates of up to 560 MB/s read and 525 MB/s write Extreme durability: no moving parts - much more durable and reliable than traditional hard drives that use a spinning disk Less power consumption: typically provides up to 13% longer battery life, is more energy efficient, and runs cooler than a traditional hard drive Full Disk Encryption (FDE): 256-bit AES hardware encryption secures 100% of data when enabled Robust: Sand Force Driven - includes a full complement of performance and stability enhancing features (TRIM, ECC, Garbage Collection, S.M.A.R.T., Dura write, RAISE, and more) Perfect fit: low profile - 7 mm height allows for installation into small form factor notebooks Raw flash capacity: 256 GB (some capacity used for over-provisioning and not available for use)