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.
- With 10 TB capacity, you have ample space to store a vast number of images, extensive hours of video, or a large collection of songs
- Delivers increased storage capacity with maximum performance, giving you the space you need without compromising speed
- Enjoy rapid processing speeds with 512 MB cache buffer for enhanced performance
- Experience faster data storage with the SATA/600 interface, designed to optimize burst performance for enhanced efficiency
- 3.5" form factor offers convenience, making it perfect for users seeking easy installation and hassle-free operation
- Easily access and retrieve files frequently, making the process convenient
| Brand | |
|---|---|
| Brand | Western Digital Corporation |
| Memory / RAM | |
|---|---|
| Buffer | 512 MB |
| Storage | |
|---|---|
| Storage Capacity | 10 TB |
| Drive Type | Internal |
| Drive Interface | SATA |
| Drive Interface Standard | SATA/600 |
| Spindle Speed (rpm) | 7200 |
| Random 4KB Read | 150000IOPS |
| Random 4KB Write | 465000IOPS |
| Disk Format | 512e |
| Size / Dimensions | |
|---|---|
| Form Factor | 3.5" |
| General Features | |
|---|---|
| Mean Time Between Failures (M | 228.2 Year |
| Manufacturer | Western Digital Corporation |





