Western Digital HGST Ultrastar 3.5-Inch 2TB 7200RPM SAS 6Gbps 64MB Cache Internal Enterprise Bare or OEM Hard Drives (HUS723020ALS640)

- Dual Stage Actuator (DSA) and Enhanced Rotational Vibration Safeguard (RVS) for robust performance in multi-drive environments - 24x7 accessibility for enterprise-class, capacity-optimized applications - Best fit applications: Cloud storage, Massive Scale Out (MSO), Data warehousing and mining, Disk-to-disk backup and archiving, RAID arrays, Network Attached Storage (NAS) - 2TB Capacity, 6Gb/s SAS - 2.0M hours MTBF