Western Digital WUS721212BLE604 Ultrastar Dc Ha340 12TB 7.2K RPM SATA 6GBPS HDD.

WD WUS721212BLE604 Ultrastar DC HA340 Series Overview

The WD WUS721212BLE604 Ultrastar DC HA340 12TB 7.2k SATA-6Gbps 256MB 512e 3.5-inch Enterprise HDD is engineered for high-capacity enterprise storage environments. Designed with reliability, performance, and efficiency in mind, this hard drive caters to data centers, cloud storage providers, and large-scale IT infrastructures that demand robust storage solutions.

Enterprise-Grade Reliability and Durability

Reliability is a cornerstone of the Ultrastar DC HA340 series. With advanced error recovery, multi-stage thermal control, and vibration protection, these drives ensure consistent operation in high-density racks and enterprise-grade storage arrays. WD’s commitment to long-lasting performance makes the WUS721212BLE604 an ideal choice for critical applications where downtime is not an option.

MTBF and Workload Ratings

The Ultrastar DC HA340 offers a Mean Time Between Failures (MTBF) of up to 2.5 million hours, reflecting its durability for 24/7 operations. With a workload rating of 550 TB/year, it can sustain heavy read and write operations without compromising performance or data integrity, making it perfect for enterprise workloads such as database management, virtualization, and large-scale file storage.

High-Capacity Storage Solutions

With a massive 12TB capacity, the WD WUS721212BLE604 caters to enterprises that require extensive storage in a single drive. The large capacity reduces the need for multiple drives, optimizing rack space and simplifying data management. Businesses handling large volumes of unstructured data, such as media archives, backup systems, and big data applications, can leverage the high-density storage capabilities of the Ultrastar DC HA340 series effectively.

Advanced SATA 6Gbps Interface

The drive utilizes a SATA-6Gbps interface, enabling rapid data transfer rates and minimizing bottlenecks in high-demand environments. Compatible with most enterprise servers and storage arrays, the drive ensures seamless integration and efficient data throughput. Its 256MB cache further enhances performance by reducing latency and improving sequential and random read/write operations.

Performance and Efficiency Features

The WD Ultrastar DC HA340 series is designed to provide a balance between performance and energy efficiency. The 7,200 RPM rotational speed offers stable and fast access to large datasets, while WD’s IntelliPower technology optimizes energy consumption without sacrificing performance. This balance is critical for enterprises aiming to reduce operational costs while maintaining high-performance storage.

512e Sector Size for Compatibility

The 512e sector emulation ensures compatibility with legacy systems while providing the advantages of higher-density storage. This feature allows enterprises to upgrade their storage infrastructure without worrying about system compatibility, facilitating smoother migrations and reducing IT overhead.

Power Efficiency and Thermal Management

Enterprise data centers often face challenges with power and cooling. The Ultrastar DC HA340 series addresses these concerns with advanced power management features and thermal sensors that monitor drive temperature in real time. These features prevent overheating, optimize energy consumption, and extend the overall life of the drive.

Applications and Use Cases

The WD WUS721212BLE604 Ultrastar DC HA340 12TB drive is ideal for a variety of enterprise applications, including:

• Cloud storage solutions requiring high-capacity, reliable drives.
• Data center environments with intensive read/write workloads.
• Backup and archival storage, ensuring data integrity over time.
• High-performance computing and virtualization platforms.
• Large-scale multimedia storage and streaming solutions.

Integration with RAID Systems

Designed for compatibility with RAID configurations, the Ultrastar DC HA340 enhances data redundancy and system performance. Enterprises can deploy this HDD in RAID 5, 6, or 10 arrays to achieve optimal balance between speed, redundancy, and storage capacity.

Scalable Storage for Growing Businesses

Scalability is critical for modern enterprises. With 12TB drives, IT administrators can plan for future storage needs without frequent hardware replacements. Expanding storage becomes simpler, enabling businesses to manage growing datasets efficiently while reducing total cost of ownership.

Security and Data Protection

Data protection is vital in enterprise environments, and the WD Ultrastar DC HA340 addresses this with built-in features to safeguard sensitive information. The drive supports advanced error correction, secure erase capabilities, and end-to-end data protection mechanisms, ensuring that stored data remains accurate and secure.

WD’s Proven Enterprise Technology

The Ultrastar DC HA340 leverages Western Digital’s decades of experience in hard drive technology. Enterprise-class firmware, vibration tolerance, and advanced shock resistance all contribute to superior operational reliability. These features make it a trusted choice for organizations that require uncompromising data integrity and drive endurance.

Optimized for 24/7 Operations

Unlike consumer-grade hard drives, the Ultrastar DC HA340 is built for continuous operation in high-availability environments. Its robust design, high MTBF, and workload optimization make it suitable for round-the-clock data center use, ensuring maximum uptime and business continuity.

Comparative Advantages of the WD WUS721212BLE604

When compared with other enterprise HDDs, the WD Ultrastar DC HA340 stands out due to its combination of high capacity, performance, and reliability. Its SATA-6Gbps interface, large 256MB cache, and 12TB capacity provide significant advantages for storage-intensive applications, while its enterprise-grade features ensure long-term stability and efficiency.

Future-Proofing Storage Infrastructure

Investing in the WD Ultrastar DC HA340 means future-proofing your enterprise storage infrastructure. As data demands grow, this HDD’s high capacity and robust features provide a sustainable solution, minimizing the need for frequent upgrades and ensuring long-term operational efficiency.