The Green Drive family of external hard drives feature a sturdy aluminum casing for maximum durability, a fan-free design for virtually silent operation and can be stored horizontally or vertically to optimize your work space. Fantom Drives GreenDrive3 offer reliable storage expansion from your limited built-in hard drive so you can store all of your valuable data and digital memories. It also features the latest advances in power saving technology and RoHS (Restriction of Hazardous Substances Directive) compliance standards. The GreenDrive3 minimizes the carbon footprint without sacrificing performance.