The higher performance and capacity of Seagate Cheetah 15K.7 drives reduce storage costs per GB and increase capacity per watt. The drive has the industry's reliability rating, reducing drive replacement costs. The Cheetah 15K.7 drive includes Seagate PowerTrim technology, which dynamically optimizes drive power consumption at all levels of activity.The Seagate Cheetah 15K.7 is a 3.5-inch mission critical hard drive with reliability for Tier 1 storage environments. This enterprise drive reduces storage costs per GB while increasing capacity per watt. Drive power consumption is dynamically optimized at all levels of activity with Seagate's exclusive PowerTrim technology.