Highlights

Capacities up to 12TB1 in proven airbased HDD platform design
Delivers high IOPS to data intensive applications
Superior reliability of field-proven hardware and firmware designs
Seamless integration with existing applications & environments

Target Audience

Data Center Architects
IT Administrators
Data Center Managers
AI System Administrators

Ideal for

Hyperscalers and High Performance Computing (HPC)
Artificial Intelligence training pools
Converged infrastructures
Cloud and hybrid cloud environments

Ultrastar® DC HA340 Data Center HDD

Ultrastar® Data Center HA340 hard drives are medium capacity air-filled HDDs that deliver high IOPS to support data intensive applications with proven durability and reliability.

Delivers High IOPS with Proven Technology

A unique combination of field-proven hardware with the latest innovative technologies enables these air-filled drives to deliver high IOPS to data intensive applications

Optimized Performance and Durability

Performance-optimized to deliver higher access densities (IOPS/TB) to data intensive applications with proven durability

Rapid Qualification and Integration

Leveraging hardware designs from generations of highly successful products ensures easy qualification, seamless integration and rapid adoption.

Reliability You Can Trust

Built off the same platform that is deployed in thousands of data centers around the world, these drives deliver superior dependability and field-proven reliability for hassle free data storage.

Protected Against Vibration & Shock

Our exclusive Rotational Vibration Safeguard (RVS) uses dual sensors to anticipate and counteract disturbances, maintaining peak performance in high-vibration environments. Combined with Dynamic Fly Height technology, Western Digital offers exceptional drive reliability and protection from unexpected shock events.

Trusted Reliability, Quality and World-Class Support

As an industry-leading hard drive manufacturer, Western Digital stands behind their Ultrastar hard drives with the assurance of a 2.0M-hour MTBF rating, a 5-year limited warranty and world-class support services to help create environments for data to thrive.