WD Red Pro 6TB NAS Hard Disk Drive - 7200 RPM: Available in large capacities with support for 1-16 bays 5-year limited warranty Enhanced reliability with 3D Active Balance Plus technology and error recovery controls with NASware 3.0 technology Extended drive testing to ensure each drive is tested for extended reliable operation Vibration & Shock protection

WD Red Pro 6TB NAS Hard Disk Drive - 7200 RPM: Available in large capacities with support for 1-16 bays 5-year limited warranty Enhanced reliability with 3D Active Balance Plus technology and error recovery controls with NASware 3.0 technology Extended drive testing to ensure each drive is tested for extended reliable operation Vibration & Shock protection