Western Digital 4TB 7.2K RPM SAS 6GBPS 32MB Enterprise Hard Drive - WD4001FYYG RE

Capacity: 4TB

The Western Digital WD4001FYYG Enterprise Hard Drive offers an impressive 4TB of storage capacity, making it an ideal choice for users who require large amounts of storage space. Whether you are a professional photographer, a video editor, or a data analyst, this hard drive can accommodate all your files, documents, and media without running out of space.

General Information of 4TB Internal HDD

• Manufacturer: Western Digital
• Part Number: WD4001FYYG
• Product Type: Internal Hard Disk Drive (HDD)
• Series: WD Re Series
• Capacity: 4TB

Performance and Speed

• Rotation Speed: 7,200 RPM
• Interface Generation: SAS 6Gbps
• Cache Memory: 32MB Buffer
• Form Factor: 3.5-Inch Bay

Advanced Technical Features

• Enhanced Durability: Built for long-lasting operation in mission-critical environments.
• SAS 6Gbps Interface: Offers fast data transfer rates for efficient operations.
• 32MB Cache Buffer: Improves read/write speeds by caching frequently used data.
• 3.5-Inch Form Factor: Perfect for standard server racks and desktop installations.

Applications for the 4TB WD4001FYYG

• Enterprise-level storage solutions and servers.
• Data centers with continuous read/write operations.
• High-capacity storage for cloud computing and virtualization.
• Reliable storage for database management and heavy data-processing tasks.

Industry-Leading Reliability and Efficiency

• Rated for 24x7 operation in high-demand settings.
• Engineered to handle up to 550TB of data per year.
• Enterprise-grade build ensures minimal downtime and high endurance.

Benefits of 4TB Capacity

Having a 4TB capacity brings numerous benefits to users:

Ample Storage Space

The most obvious benefit of a 4TB hard drive is the ample storage space it provides. With 4 terabytes at your disposal, you can store thousands of high-resolution photos, hours of HD video footage, and even entire libraries of music and movies. This abundance of storage ensures that you never have to compromise on what files to keep and what to delete.

Improved Workflow Efficiency

With 4TB of storage capacity, you can keep all your files in one place, eliminating the need for multiple external hard drives or cloud storage subscriptions. This streamlines your workflow and saves you valuable time that would otherwise be spent searching for files across different devices or platforms.

Future-Proofing

As technology continues to advance and file sizes increase, having a 4TB hard drive ensures that you are future-proofed against the growing demands of data storage. You won't have to worry about upgrading your storage anytime soon, as this capacity can accommodate your needs for years to come.

Importance of 4TB Capacity

The importance of 4TB capacity cannot be overstated, particularly in today's digital age where data is constantly being generated and consumed:

Uninterrupted Media Creation

For content creators, such as photographers and videographers, having a 4TB hard drive is crucial for uninterrupted media creation. Large files, such as RAW photos or 4K videos, can quickly consume storage space. By having 4TB at your disposal, you can continue shooting or recording without worrying about running out of space.

Data-Intensive Applications

Data-intensive applications, such as data analytics or scientific simulations, require substantial storage capacity to store and process large datasets. A 4TB hard drive enables users to work with massive amounts of data without the need for external storage solutions or cloud services, providing a more efficient and cost-effective solution.

Backup and Archiving

Backing up and archiving data is essential for both personal and professional users. With a 4TB hard drive, you can easily create backups of your important files and documents, ensuring that your data is safe and easily recoverable in case of any unforeseen events. Furthermore, archiving large amounts of data becomes hassle-free with the ample storage space provided by the 4TB capacity.

Speed: 7.2K RPM

The Western Digital WD4001FYYG Enterprise Hard Drive boasts a speed of 7.2K RPM (Revolutions Per Minute), which significantly contributes to its overall performance and responsiveness. This high rotational speed ensures that data can be read from and written to the hard drive quickly, allowing for efficient data access and transfer.

Benefits of 7.2K RPM Speed

The 7.2K RPM speed offers several benefits to users:

Fast Data Transfer

The high rotational speed of 7.2K RPM enables fast data transfer rates, allowing users to quickly move large files or perform data-intensive tasks. Whether you are transferring multimedia files, running virtual machines, or working with complex databases, the 7.2K RPM speed ensures that data is transferred swiftly and efficiently.

Improved System Responsiveness

A hard drive with a higher RPM speed contributes to improved system responsiveness. Applications and files load faster, reducing waiting times and enhancing overall productivity. This is particularly beneficial for users who work with resource-intensive software or multitask heavily, as the 7.2K RPM speed minimizes system lag and delays.

Efficient Data Access

The 7.2K RPM speed facilitates efficient data access, enabling users to retrieve information from the hard drive quickly. This is especially important in scenarios where real-time data processing or rapid retrieval of large datasets is required. The high rotational speed ensures that data can be accessed promptly, enhancing performance in various applications.

Importance of 7.2K RPM Speed

The importance of the 7.2K RPM speed becomes evident when considering the following:

Multimedia Editing and Rendering

For multimedia professionals, such as video editors or graphic designers, a high RPM speed is essential for seamless editing and rendering of media files. The 7.2K RPM speed ensures that large video files or high-resolution images can be accessed and processed quickly, allowing for smooth editing and reducing rendering times.

Database Management

In database management systems, efficient data access is crucial for optimal performance. The 7.2K RPM speed enables faster database queries and transactions, enhancing the overall responsiveness of the system. Users working with large databases will benefit from the quick retrieval of data, leading to improved productivity.

Virtualization and Server Applications

Virtualization and server applications rely on fast data access and transfer rates to ensure smooth operation. The 7.2K RPM speed plays a vital role in maintaining the performance of virtual machines and server environments, as it allows for quick provisioning, migration, and execution of virtualized workloads.

Interface: SAS 6GBPS

The Western Digital WD4001FYYG Enterprise Hard Drive utilizes the SAS (Serial Attached SCSI) interface with a speed of 6Gbps (Gigabits per second). This interface offers fast and reliable communication between the hard drive and the host system, ensuring efficient data transfer and optimal performance.

Benefits of SAS 6GBPS Interface

The SAS 6GBPS interface provides several benefits to users:

High Data Transfer Rates

The 6Gbps speed of the SAS interface allows for high data transfer rates, enabling users to move large files or perform data-intensive tasks with ease. Whether you are transferring files between internal drives or connecting the hard drive to an external device, the SAS 6GBPS interface ensures that data is transferred quickly and efficiently.

Reliable Connection

SAS offers a reliable connection between the hard drive and the host system. It is designed for enterprise-level environments where data integrity and reliability are paramount. The SAS interface provides robust error detection and correction mechanisms, minimizing the risk of data corruption or loss during transmission.

Scalability and Flexibility

The SAS interface offers scalability and flexibility, allowing users to connect multiple drives in various configurations. Whether you need to build a RAID array for redundancy or expand your storage capacity with additional drives, the SAS interface provides the necessary flexibility to accommodate your requirements.

Importance of SAS 6GBPS Interface

The importance of the SAS 6GBPS interface becomes evident in the following scenarios:

Enterprise Applications

In enterprise environments, where data is critical and uptime is essential, the SAS interface ensures reliable and efficient communication between storage devices and servers. Applications such as databases, email servers, and file-sharing systems can benefit from the high data transfer rates and reliability provided by the SAS 6GBPS interface.

Data Centers and Cloud Infrastructure

Data centers and cloud infrastructure rely on fast and reliable storage solutions to handle vast amounts of data. The SAS interface is widely used in these environments due to its performance, scalability, and compatibility with existing infrastructure. It allows for seamless integration into storage clusters and ensures smooth operation in demanding scenarios.

High-Performance Computing

In high-performance computing (HPC) environments, where massive data processing and analysis take place, the SAS interface offers the necessary speed and reliability. HPC applications, such as scientific simulations or financial modeling, can benefit from the fast data transfer rates provided by the SAS 6GBPS interface, enabling efficient computation and analysis.

Cache: 32MB

The Western Digital WD4001FYYG Enterprise Hard Drive features a cache size of 32MB. The cache serves as a temporary storage buffer between the hard drive and the host system, improving overall performance and responsiveness.

Benefits of 32MB Cache

The 32MB cache size provides several benefits to users:

Faster Data Access

With a larger cache size, more data can be stored closer to the read/write heads of the hard drive, resulting in faster data access. Frequently accessed files or blocks of data can be retrieved from the cache, reducing the time required to fetch data from the spinning disks. This enhances overall system responsiveness and reduces latency.

Improved Sequential and Random Read/Write Performance

A larger cache size improves both sequential and random read/write performance. Sequential read/write operations, such as transferring large files or streaming media, benefit from the cache's ability to prefetch and pre-store data. Random read/write operations, such as accessing small files or running multiple applications simultaneously, benefit from the cache's ability to quickly retrieve frequently accessed data.

Enhanced Multitasking and Multithreaded Workloads

The 32MB cache size allows for enhanced multitasking and improved performance in multithreaded workloads. When multiple applications or processes are running simultaneously, the cache can efficiently store and retrieve data for each process, minimizing bottlenecks and ensuring smooth operation even under heavy load.

Importance of 32MB Cache

The importance of a 32MB cache size can be observed in various scenarios:

Media Streaming and Gaming

For media streaming and gaming enthusiasts, a larger cache size is essential for seamless playback and uninterrupted gaming experiences. The cache can prefetch data, such as video frames or game assets, ensuring that they are readily available when needed. This reduces buffering times in streaming media and eliminates lag in gaming.

Data-Intensive Applications

Data-intensive applications, such as video editing software or database management systems, require fast data access to ensure optimal performance. The 32MB cache size improves the efficiency of these applications by providing quick access to frequently accessed data, resulting in smoother operation and improved productivity.