WD WDS120G2G0A 120GB 2.5-inch Internal SSD (Green) For fast performance and reliability, WD Green SSDs boost the everyday computing experience in your desktop or laptop PC.With the performance boost from a WD Green SATA SSD, you can browse the web, play a game, or simply start your system in a flash.Lightweight and shock resistant, WD Green SSDs use no moving parts and help keep your data safe from loss in the case of accidental bumps and drops.WD Green SSDs are among the lowest power consuming drives in the industry. And with less power used, your laptop runs longer.