Ultrastar DC HC570 22TB 7.2K RPM SATA-6GBPS Hard Drive WUH722222ALE6L4

Capacity: 22TB

The Western Digital Ultrastar DC HC570 Hard Drive is a powerful storage solution that boasts an impressive capacity of 22TB. This immense storage space allows users to store vast amounts of data, making it ideal for businesses and individuals with large-scale storage needs.

Product Overview of Hard Drive

• Brand: Western Digital Corporation
• Model Number: WUH722222ALE6L4
• Product Line: Ultrastar
• Series: Ultrastar DC HC570
• Product Name: Ultrastar DC HC570 22TB Enterprise Hard Drive

Intended Applications and Environments

• Cloud and Hyperscale Storage Solutions
• Massive Scale-Out (MSO) and High-Density Data Centers
• Distributed File Systems
• Bulk Storage with Object Storage Solutions like Ceph™ and OpenStack® Swift
• Primary and Secondary Storage for Apache Hadoop® in Big Data Analytics

Key Specifications

• Capacity: 22 TB
• Form Factor: 3.5 Inch Internal Drive
• Interface: SATA 6Gb/s
• Mean Time Between Failures (MTBF): 2.5 Million Hours

Performance Metrics

• Interface Transfer Rate: 600 Mb/s
• Sustained Transfer Rate: 291 Mb/s (Read), 277 Mb/s (Write)
• Random Read 4KB QD: 210 IOPS
• Random Write 4KB QD: 565 IOPS
• Random 50/50 Read/Write 4KB QD: 214 IOPS
• Average Latency: 4.16 ms
• Cache Buffer: 512 MB
• Rotational Speed: 7200 RPM

Physical Dimensions

• Z-Height: 26.1 mm
• Dimensions (W x D): 101.6 x 147 mm
• Weight: 670 g

Compatibility and Integration

• Ideal for Cloud Infrastructure and Large-Scale Data Storage
• Optimized for High-Density and Mass Storage Environments
• Supports Object Storage Systems for Efficient Data Management
• Enhances Data Processing Capabilities for Big Data Solutions

Integration Details

• Seamless Integration with Existing Storage Frameworks
• Compatible with Various Enterprise-Level Applications
• Supports Advanced Storage Configurations for Scalability

Benefit 1: Ample Storage for Big Data

With the increasing volume and complexity of data in today's digital world, having a high-capacity storage solution is essential. The 22TB capacity of the Ultrastar DC HC570 ensures that users can easily handle big data applications, such as data analytics, machine learning, and artificial intelligence. Whether you're a business dealing with massive datasets or a creative professional working with high-resolution media files, this hard drive provides the storage space you need to manage your data effectively.

High Performance and Reliability

In addition to its vast storage capacity, the Ultrastar DC HC570 offers exceptional performance and reliability. It features advanced technologies and components that ensure fast data transfer rates and minimal downtime. This hard drive is designed for continuous operation in demanding environments, making it suitable for enterprise-level applications.

Scalability and Future-Proofing

The 22TB capacity of this hard drive allows for scalability and future-proofing. As data continues to grow exponentially, having the ability to expand your storage infrastructure is crucial. The Ultrastar DC HC570 enables seamless expansion and integration into existing storage systems, ensuring that your data needs are met both now and in the future.

Cost-Effective Storage Solution

By providing a large capacity in a single drive, the Ultrastar DC HC570 offers a cost-effective storage solution. Instead of investing in multiple smaller drives, users can consolidate their storage and reduce overall costs. This hard drive eliminates the need for additional hardware and simplifies the management of data storage, resulting in a lower total cost of ownership.

Speed: 7.2K RPM

Another standout feature of the Western Digital Ultrastar DC HC570 is its speed, with a rotational speed of 7.2K RPM. This high-speed performance ensures rapid data access and transfer, enhancing overall system performance and efficiency.

Benefit 1: Faster Data Access

The 7.2K RPM rotational speed of this hard drive enables faster data access. It reduces the average latency, allowing for quicker retrieval of information. Whether you're accessing files or running applications, this increased speed translates into improved productivity and reduced waiting times.

Optimized Workflows

The high-speed performance of the Ultrastar DC HC570 facilitates optimized workflows in various industries. For professionals working with large files, such as video editors or designers, faster data access means smoother editing processes and reduced rendering times. In enterprise environments, faster access to critical data can improve decision-making and operational efficiency.

Seamless Multi-User Environments

In multi-user environments where multiple individuals simultaneously access shared files or databases, the speed of the hard drive becomes crucial. The 7.2K RPM rotational speed ensures that each user experiences minimal delays and can work efficiently without interruptions. This makes the Ultrastar DC HC570 an excellent choice for collaborative work environments.

Reliable Performance for Demanding Applications

Many applications and workloads require fast and reliable storage solutions to operate at their best. The high-speed performance of this hard drive makes it suitable for demanding applications such as databases, virtualization, and content delivery networks. It can handle intense I/O workloads and deliver consistent performance, ensuring smooth operation even under heavy usage.

Interface: SATA-6GBPS

The Ultrastar DC HC570 features a SATA-6GBPS interface, providing a reliable and efficient connection between the hard drive and the host system. This interface offers several benefits in terms of data transfer speed, compatibility, and ease of use.

High Data Transfer Speed

The SATA-6GBPS interface allows for high-speed data transfer between the hard drive and the host system. It offers a maximum transfer rate of 6Gbps, ensuring quick and efficient data transmission. This high-speed interface is particularly beneficial when transferring large files or performing data-intensive tasks.

Enhanced System Performance

The high data transfer speed provided by the SATA-6GBPS interface contributes to enhanced system performance. It reduces data bottlenecks and allows for faster access to stored information. This is especially important in applications that require rapid data retrieval, such as real-time analytics or database management systems.

Backward Compatibility

An additional advantage of the SATA-6GBPS interface is its backward compatibility with previous versions of SATA. This means that the Ultrastar DC HC570 can be easily connected to older systems that support SATA interfaces, ensuring compatibility with a wide range of devices.

Easy Installation and Configuration

The SATA interface is known for its ease of installation and configuration. The Ultrastar DC HC570 can be quickly connected to a host system using standard SATA cables, eliminating the need for specialized connectors or adapters. This simplifies the setup process and allows users to start using the hard drive without any hassle.

Buffer: 512MB

The Western Digital Ultrastar DC HC570 is equipped with a 512MB buffer, also known as cache memory. The buffer plays a vital role in optimizing data transfer and improving overall system performance.

Benefit 1: Enhanced Data Transfer Speed

The 512MB buffer acts as a temporary storage area for frequently accessed data. By storing this data in the buffer, the hard drive can quickly retrieve and deliver it to the host system. This reduces the time required for data transfer and improves overall system performance.

Improved Responsiveness

The presence of a sizable buffer enhances the responsiveness of the hard drive. When accessing frequently accessed files or performing repetitive tasks, the data can be quickly retrieved from the buffer instead of searching for it on the disk platters. This results in faster response times and a more seamless user experience.

Efficient Multitasking

In multitasking scenarios where multiple applications or processes are running simultaneously, a larger buffer can significantly improve performance. It allows the hard drive to handle multiple read and write requests efficiently, preventing bottlenecks and ensuring smooth operation even under heavy workloads.

Reduced Wear and Tear

The buffer also helps reduce wear and tear on the hard drive. By temporarily storing frequently accessed data, it minimizes the need for continuous seeking and spinning of the disk platters. This not only improves energy efficiency but also extends the lifespan of the hard drive.

Format: 512e

The Ultrastar DC HC570 utilizes a 512e format, which stands for 512-byte emulation. This format offers compatibility with legacy systems while providing several advantages in terms of storage efficiency and error correction.

Benefit 1: Compatibility with Legacy Systems

The 512e format ensures compatibility with legacy systems that were designed to work with traditional 512-byte sector sizes. This makes the Ultrastar DC HC570 an excellent choice for users who need to upgrade their storage infrastructure without replacing their existing hardware or software.

Seamless Integration

By providing compatibility with both older and newer systems, the 512e format allows for seamless integration into a variety of environments. It enables users to take advantage of the higher capacity and performance offered by the Ultrastar DC HC570 without facing any compatibility issues.

Enhanced Error Correction

The 512e format incorporates advanced error correction techniques to ensure data integrity. It utilizes error correction codes (ECC) that can detect and correct errors, minimizing the risk of data corruption or loss. This enhances the reliability of the hard drive and ensures the accuracy of stored data.

Optimized Storage Efficiency

The 512e format optimizes storage efficiency by reducing the amount of overhead required for each sector. This means that more usable space is available for storing data, maximizing the effective capacity of the hard drive. Users can make the most out of the 22TB capacity without sacrificing performance or reliability.