HUH721010AL4200 WD 10TB 7.2K RPM SAS-12GBPS 256MB Hard Drive

Highlight of WD 10TB 7.2K RPM SAS-12GBPS 256MB Hard Drive

The Western Digital Ultrastar DC HC510 (HE10) 10TB enterprise hard drive is engineered to deliver exceptional storage density, reliability, and efficiency for demanding business environments. Built with advanced helium-sealed technology, this drive enables greater capacity within a standard 3.5-inch form factor while reducing power consumption and internal turbulence. Designed for modern data ecosystems, it provides a robust solution for organizations seeking scalable and dependable storage infrastructure.

Main Specification

• Manufacturer: Western Digital
• Part Number: HUH721010AL4200 
• Product Line: Ultrastar 
• Product Series: Ultrastar DC Hc510 (He10)
• Device Type: Enterprise-grade internal HDD

Key Technical Highlights

• 10TB enterprise storage capacity
• SAS 12Gbps high-speed interface
• 7200 RPM rotational speed
• 256MB cache buffer
• 2.5 million hours MTBF rating
• Helium-sealed technology for efficiency
• Designed for 24/7 enterprise operations

Advanced Helium Platform for Enhanced Efficiency

• Reduced friction for smoother operation
• Lower power consumption for cost efficiency
• Improved thermal management
• Higher storage density within standard dimensions

Ideal Use Cases and Deployment Scenarios

• Cloud storage platforms and hyperscale data centers
• Massive scale-out storage systems
• Big data analytics platforms using Hadoop® and similar frameworks
• Object-based storage systems such as Ceph™
• Centralized surveillance systems with continuous recording
• Enterprise backup and archival solutions

Scalable Storage Infrastructure

• 10TB storage capacity for large-scale data needs
• Efficient space utilization in server racks
• Reduced hardware footprint
• Lower operational costs per terabyte

Data Transfer and Throughput Capabilities

• Interface transfer rate up to 1200 Mbps
• Sustained read speed of 249 Mbps
• Sustained write speed of 237 Mbps
• Optimized for continuous data access operations

Low Latency and Fast Response Times

• Average latency of 4.16 ms
• Read seek time of 8.0 ms
• Write seek time of 8.6 ms

Enhanced Reliability

• MTBF rating of 2.5 million hours
• Designed for 24/7 operation
• Advanced error correction mechanisms
• Consistent performance under heavy workloads

Performance Optimization Features

• Large cache buffer for improved data access
• 7200 RPM for consistent performance
• Optimized firmware for enterprise applications
• Enhanced read/write efficiency

Physical Specifications

• Form factor: 3.5-inch internal drive
• Dimensions: 101.6 mm (width) x 147 mm (depth)
• Z-height: 26.1 mm
• Engineered for easy installation and replacement

Big Data and Analytics Support

• Handles large datasets with ease
• Supports distributed storage systems
• Optimized for analytics-driven environments
• Ensures consistent data availability

Category Outline of WD Enterprise-Class 10TB Storage Drive

The Western Digital HUH721010AL4200 10TB 7.2K RPM SAS-12Gbps 256MB Hard Drive represents a high-capacity, enterprise-grade storage solution designed to meet the growing demands of modern data centers, cloud environments, and mission-critical applications. Built with advanced engineering precision, this hard disk drive offers a compelling balance of performance, scalability, and reliability. Its 10TB storage capacity enables organizations to store vast amounts of structured and unstructured data while maintaining efficient access speeds and consistent throughput.

Optimized for Data-Intensive Environments

This enterprise HDD is specifically engineered to operate in high-demand workloads where large-scale data access is a constant requirement. From virtualization infrastructures to big data analytics and archival systems, the drive ensures smooth operation without bottlenecks. The SAS 12Gbps interface provides faster data transfer rates compared to traditional SATA drives, making it an ideal choice for environments where speed and reliability cannot be compromised.

High Spindle Speed for Consistent Throughput

The 7.2K RPM rotational speed offers a balanced approach between performance and energy efficiency. It ensures stable read and write operations, allowing applications to access data quickly while maintaining lower power consumption compared to higher RPM drives. This makes it particularly suitable for nearline storage applications where large volumes of data are accessed frequently but do not require ultra-high performance.

Enhanced Data Buffer Efficiency

With a 256MB cache buffer, the drive significantly improves data transfer efficiency by temporarily storing frequently accessed data. This minimizes latency and enhances overall system responsiveness, especially in multi-user environments where simultaneous data requests are common.

Advanced SAS Interface for Enterprise Integration

The SAS 12Gbps interface is a defining feature of the Western Digital HUH721010AL4200, enabling seamless integration into enterprise storage arrays and server infrastructures. It provides dual-port connectivity, allowing for redundancy and improved reliability in mission-critical systems. This ensures continuous operation even in the event of a path failure, making it a preferred choice for high-availability environments.

Superior Data Transfer Speeds

The 12Gbps SAS interface doubles the bandwidth of earlier generations, allowing faster communication between the drive and the host system. This increased bandwidth is essential for applications requiring rapid data processing, such as database management systems and real-time analytics platforms.

Reliable Dual-Port Architecture

The dual-port design enhances system resilience by enabling failover capabilities. If one data path becomes unavailable, the second path ensures uninterrupted access to stored data. This feature is critical for enterprise systems where downtime can result in significant operational losses.

Compatibility with Enterprise RAID Systems

The drive is fully compatible with RAID configurations, offering flexibility in data redundancy and performance optimization. Whether deployed in RAID 0 for speed, RAID 1 for mirroring, or RAID 5/6 for balanced performance and redundancy, the drive adapts seamlessly to various enterprise storage strategies.

Durability and Reliability for Continuous Operation

Designed for 24/7 operation, the Western Digital HUH721010AL4200 delivers exceptional durability and reliability. It is built to withstand the rigorous demands of enterprise workloads, ensuring consistent performance over extended periods. The drive incorporates advanced error correction technologies and vibration protection mechanisms to maintain data integrity even in high-density storage environments.

Enterprise-Grade Workload Rating

This hard drive supports a high workload rate, making it suitable for intensive data processing tasks. It can handle large volumes of read and write operations without compromising performance or longevity, ensuring dependable service in demanding scenarios.

Rotational Vibration Safeguards

Rotational vibration sensors help maintain performance stability by compensating for vibrations caused by adjacent drives in multi-bay enclosures. This ensures consistent operation even in densely packed server environments.

Long Operational Lifespan

The drive is engineered with high-quality components that extend its lifespan, reducing the need for frequent replacements. This contributes to lower total cost of ownership and improved return on investment for enterprise users.

Energy Efficiency and Thermal Management

Energy efficiency is a crucial consideration in modern data centers, and the Western Digital HUH721010AL4200 addresses this with optimized power consumption. Its design minimizes energy usage without compromising performance, helping organizations reduce operational costs and environmental impact.

Optimized Power Consumption

The drive operates efficiently across various workload conditions, consuming less power during idle states while delivering full performance when required. This dynamic power management contributes to overall energy savings in large-scale deployments.

Effective Heat Dissipation

Advanced thermal management ensures that the drive maintains optimal operating temperatures, preventing overheating and ensuring consistent performance. This is particularly important in high-density server environments where heat buildup can affect system stability.

Reduced Cooling Requirements

By generating less heat, the drive reduces the need for extensive cooling infrastructure, further lowering energy costs and simplifying data center management.

Scalability for Growing Storage Needs

As data volumes continue to grow exponentially, scalability becomes a key factor in storage solutions. The 10TB capacity of this drive provides ample room for expansion, allowing organizations to scale their storage infrastructure without frequent upgrades.

Ideal for Cloud and Hyperscale Environments

The drive is well-suited for cloud storage providers and hyperscale data centers that require reliable and scalable storage solutions. Its high capacity and consistent performance make it an excellent choice for handling large datasets and supporting diverse workloads.

Flexible Deployment Options

Whether used in standalone servers, storage arrays, or network-attached storage systems, the drive offers flexible deployment options to meet varying business requirements. Its compatibility with a wide range of enterprise hardware ensures seamless integration.

Future-Proof Storage Investment

Investing in high-capacity drives like the HUH721010AL4200 helps organizations prepare for future data growth, minimizing the need for frequent hardware upgrades and ensuring long-term scalability.

Applications Across Multiple Industries

The versatility of the Western Digital HUH721010AL4200 makes it suitable for a wide range of applications across different industries. From financial institutions to healthcare providers and media companies, the drive supports various use cases with reliability and efficiency.

Data Centers and Enterprise Servers

In data center environments, the drive provides dependable storage for critical applications, ensuring high availability and consistent performance. Its robust design makes it ideal for enterprise servers handling large workloads.

Big Data and Analytics

The drive supports big data applications by offering the capacity and speed required to process large datasets. This enables organizations to derive valuable insights and make informed decisions.

Backup and Archival Storage

For backup and archival purposes, the drive offers a cost-effective solution for storing large volumes of data securely. Its reliability ensures that data remains accessible and intact over long periods.

Enhanced Data Security and Integrity

Data security is a top priority in enterprise environments, and the Western Digital HUH721010AL4200 incorporates features to safeguard sensitive information. Advanced error correction and data protection mechanisms ensure the integrity of stored data, reducing the risk of data loss.

Error Correction Technologies

The drive utilizes advanced error correction algorithms to detect and correct data errors, ensuring accurate data retrieval and maintaining system reliability.

Secure Data Handling

Built-in security features help protect data from unauthorized access, making the drive suitable for applications requiring strict data protection standards.

Consistency in Data Storage

The drive maintains consistent performance and data integrity even under heavy workloads, ensuring reliable operation in critical environments.

Seamless Integration with Modern IT Infrastructure

The Western Digital HUH721010AL4200 is designed to integrate effortlessly with modern IT infrastructures. Its compatibility with various operating systems, storage controllers, and server platforms ensures smooth deployment and operation.

Broad System Compatibility

The drive supports a wide range of enterprise systems, making it a versatile choice for different IT environments. Its standardized form factor allows easy installation in existing setups.

Plug-and-Play Functionality

With straightforward installation processes, the drive minimizes setup time and simplifies maintenance, enabling IT teams to focus on core operations.

Support for Advanced Storage Architectures

The drive is compatible with advanced storage architectures, including software-defined storage and hyper-converged infrastructures, providing flexibility for modern IT deployments.