Western Digital Xe Datacenter 900GB 10K RPM SAS 6Gb/s 32MB Cache 3.5" Enterprise Class Hard Drive - WD9001HKHG

Protect your investment by upgrading to the latest Enterprise performance storage technology from WD. WD Xe drives deliver 50 percent higher capacity, higher reliability and up to 67 percent lower power consumption versus 3.5-inch 15,000 RPM drives. Ultra fast SAS storage - WD Xe delivers 6 Gb/s transfer rates, sustained sequential data rates up to 204 MB/s, and a fast average read seek time of 3.6 ms. Industry’s highest reliability rating - 2 million hours MTBF. Low power consumption - The 3.5-inch SAS drive delivers up to 67percent lower power versus 3.5-inch 15,000 RPM drives, which can result in substantially lower total cost of ownership (TCO) while increasing capacity and reliability. Dual port, full duplex connectivity - Offers higher reliability, performance and data availability by eliminating single points of failure, designed for high availability mission critical enterprise systems. 3.5-inch performance adapter - WD Xe comes pre mounted in a 3.5-inch performance adapter, providing easy installation into legacy 3.5-inch server and storage system slots, while optimizing the drive’s thermal management efficiency. Rotary Acceleration Feed Forward (RAFF) - Optimizes operation and performance when the drives are used in vibration prone, multi-drive chassis. NoTouch ramp load technology - The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit. Environmentally conscious - In addition to being ROHS compliant, these drives are built with halogen reduced components.