The Barracuda ES.2 drive is the perfect solution 4 high-capacity enterprise storage applications such as the migration of mission-critical transactional data, from tier 1 2 tier 2 (nearline) storage, where dollars/GB & GB/watt are a primary concern. With energy-saving PowerTrim features & superior rotational vibration tolerance, the Barracuda ES.2 drive provides world-leading technology & value.