Western Digital WD Ultrastar 1TB DC HA200 SATA HDD, 3.5 Inch Internal Hard Drive for Server 128 MB Cache, Enterprise ss

Western Digital WD Ultrastar: The robust storage solutions for business; Ultrastar hard drives are completely reliable enterprise class drives with up to 2.5 million hours of MTBF Long-lasting high utilization: Ultrastar Hdds provide reliable performance for any storage environment; they are designed for annualized utilization up to 550TB per year HelioSeal technology: allows higher data transfer rates with lower energy consumption; field-proven design achieves even in the 5th Generation highest speeds, reliability and energy efficiency Vibration protection: RVS technology (Enhanced Rotational Vibration Safeguard) monitors the drive and corrects linear and rotary vibrations in real time Dynamic fly-height technology: The distance of each read/write head is adjusted in real time to deliver consistent performance and ensure optimal reliability