WUH722422ALE6L4 WD Ultrastar DC HC580 22TB SATA 6GBPS 3.5inch HDD

The Western Digital WUH722422ALE6L4 Ultrastar DC HC580 22TB SATA 6Gbps hard drive is a high-capacity, enterprise-class storage solution designed to meet the demanding needs of modern data centers. With a massive 22TB capacity, this 3.5-inch drive offers exceptional performance, reliability, and energy efficiency, making it an ideal choice for applications such as cloud storage, big data analytics, and high-density storage environments.

Key Features and Specifications

• Capacity: 22TB
• Form Factor: 3.5-inch
• Interface: SATA 6Gbps
• Spindle Speed: 7.2K RPM
• Cache Size: 512MB
• Buffer Type: 512e (Advanced Format)
• Recording Technology: Conventional Magnetic Recording (CMR)
• Power Consumption: 5.5W (idle), 8.5W (active)
• MTBF: 2.5 million hours
• Warranty: 5-year limited warranty

Performance and Speed

The Ultrastar DC HC580 is engineered to deliver high performance for a variety of enterprise applications. With a spindle speed of 7.2K RPM and a 512MB cache, the drive offers fast data transfer rates, making it suitable for tasks such as data analytics, backup, and archiving. The SATA 6Gbps interface ensures efficient data throughput, while the 512e format enhances compatibility with modern systems.

Sequential and Random Performance

Sequential read and write speeds are crucial for applications that involve large, continuous data transfers. The Ultrastar DC HC580 provides impressive sequential performance, ensuring quick access to large files. Additionally, its ability to handle random read and write operations efficiently makes it suitable for database applications and virtualized environments.

Interface and Compatibility

The SATA 6Gbps interface offers high-speed data transfer capabilities, ensuring that the drive can keep up with the demands of modern data centers. The 512e format allows the drive to be compatible with a wide range of systems, making it a versatile choice for various applications.

Capacity and Scalability

With a capacity of 22TB, the Ultrastar DC HC580 provides ample storage space for data-intensive applications. This high capacity allows organizations to store large volumes of data without the need for frequent drive replacements, reducing operational complexity and costs.

Massive Scale-Out Storage

The Ultrastar DC HC580 is designed for massive scale-out storage environments, making it ideal for cloud storage providers and large-scale data centers. Its high capacity enables organizations to scale their storage infrastructure efficiently, accommodating growing data requirements.

Data Consolidation

The large capacity of the Ultrastar DC HC580 allows for data consolidation, reducing the number of drives needed and simplifying storage management. This consolidation can lead to cost savings and improved operational efficiency.

Reliability and Endurance

Reliability is a key consideration in enterprise storage solutions, and the Ultrastar DC HC580 is built to deliver. With a mean time between failures (MTBF) of 2.5 million hours and a workload rating of 550TB per year, this drive is designed to handle the demands of 24/7 operations in data centers and enterprise environments.

24/7 Operation

The Ultrastar DC HC580 is engineered for continuous operation, ensuring that it can handle the demands of always-on applications. Its robust design and high endurance make it suitable for environments where uptime is critical.

Workload Rating

With a workload rating of 550TB per year, the Ultrastar DC HC580 is capable of handling high-volume data operations, making it suitable for applications such as big data analytics and high-frequency trading.

Energy Efficiency and Cooling

Energy efficiency is a crucial factor in data center operations, and the Ultrastar DC HC580 is designed to minimize power consumption. Its helium-sealed design reduces internal friction, leading to lower power consumption and heat generation. This design also allows for more drives to be packed into a single enclosure, maximizing storage density.

Helium-Sealed Design

The helium-sealed design of the Ultrastar DC HC580 reduces air resistance within the drive, leading to lower power consumption and heat generation. This design also allows for more platters to be used, increasing storage capacity without increasing the physical size of the drive.

Cooling Efficiency

By reducing heat generation, the Ultrastar DC HC580 helps to maintain optimal operating temperatures, reducing the need for extensive cooling solutions and lowering overall energy costs.

Security Features

Data security is paramount in enterprise environments, and the Ultrastar DC HC580 includes several features to protect data. The drive supports Secure Erase, allowing for the secure deletion of data when the drive is decommissioned. Additionally, it includes Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.) to monitor the health of the drive and predict potential failures.

Secure Erase

Secure Erase is a feature that allows for the complete and secure deletion of data from the drive, ensuring that sensitive information cannot be recovered. This is particularly important when decommissioning drives that may have stored confidential data.

S.M.A.R.T. Monitoring

S.M.A.R.T. monitoring provides real-time data on the health of the drive, allowing for early detection of potential issues. This proactive monitoring can help prevent data loss and reduce downtime by enabling timely maintenance or replacement of failing drives.

Applications and Use Cases

The Ultrastar DC HC580 is suitable for a wide range of enterprise applications, including:

Cloud Storage Providers

Cloud storage providers can leverage the high capacity and reliability of the Ultrastar DC HC580 to offer scalable storage solutions to their customers. Its ::contentReference[oaicite:0]{index=0}