Western Digital
Western Digital Ultrastar DC HA340 WUS721212BLE6L4 12 TB Hard Drive - 3.5" Internal - SATA [SATA/600] - Conventional Magnetic Recording [CMR] Method (0b47063)
- SKU:
- 21262705
- MPN:
- 0b47063
- Availability:
- Usually ships the same or next business day. In stock at our CA, MS warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/12/2025 02:50:44 PM PST
- Stock Update:
- 12/12/2025 02:50:44 PM PST
Description
This item is brand-new, factory sealed.
Economical Capacities and Fast Data Access for the Data Center
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.
Proven and cost-efficient design
Ultrastar DC HA340 drives are based on an air-based HDD platform with Conventional Magnetic Recording (CMR) technology in a 3.5-inch form factor.
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.
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 by existing customers.
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
Disturbances caused by increased vibration are anticipated and proactively counteracted by Rotation Vibration (RV) sensors and subtle shock events are automatically detected by multi-axis shock sensors and compensated for with dynamic fly height technology to maintain performance and protect data.
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 projected 2.0M-hour MTBF rating, a 5-year limited warranty and world-class support services to help create environments for data to thrive.
Features
Windows
Windows Server
Linux
Device Supported:
Server
Storage System
Specs
| Power Description | |
| Standby Power Consumption | 700 mW |
| Physical Characteristics | |
| Form Factor | 3.5" |
| Weight (Approximate) | 1.65 lb |
| Length | 5.8" |
| Durability |
|
| Drive Type | Internal |
| Height | 1" |
| Width | 4" |
| Interfaces/Ports | |
| Drive Interface Standard | SATA/600 |
| Drive Interface | SATA |
| General Information | |
| Brand Name | Western Digital |
| Manufacturer Website Address | http://www.wdc.com |
| Marketing Information | Economical Capacities and Fast Data Access for the Data Center 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. Proven and cost-efficient design Ultrastar DC HA340 drives are based on an air-based HDD platform with Conventional Magnetic Recording (CMR) technology in a 3.5-inch form factor. 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. 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 by existing customers. 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 Disturbances caused by increased vibration are anticipated and proactively counteracted by Rotation Vibration (RV) sensors and subtle shock events are automatically detected by multi-axis shock sensors and compensated for with dynamic fly height technology to maintain performance and protect data. |
| Product Type | Hard Drive |
| Product Name | Ultrastar DC HA340 Data Center 3.5" SATA HDD |
| Manufacturer | Western Digital Corporation |
| Manufacturer Part Number | 0B47063 |
| Product Model | WUS721212BLE6L4 |
| Product Series | DC HA340 |
| Product Line | Ultrastar |
| Drive Performance | |
| Buffer | 512 MB |
| Random 4KB Read | 150000IOPS |
| Mean Time Between Failures (MTBF) | 228.2 Year |
| Spindle Speed (rpm) | 7200 |
| Random 4KB Write | 465000IOPS |
| Technical Information | |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Storage Capacity | 12 TB |
| Platform Supported |
|
| Disk Format | 512e |
Warranty Information
