WD RE 4TB 7.2K RPM SAS 6GBPS 32MB Enterprise Hard Drive WD4001FYYG

Capacity: 4TB

The Western Digital WD4001FYYG Enterprise Hard Drive offers an impressive storage capacity of 4TB. This vast amount of space allows users to store a significant amount of data, making it ideal for businesses and individuals with large storage needs.

Main Specifications 

• Manufacturer: Western Digital
• Model: WD4001FYYG
• Category: Internal Hard Disk Drive (HDD)
• Series: WD Re
• Capacity: 4TB

Technical Specifications

• Rotation Speed: 7,200 RPM for consistent performance
• Interface: SAS 6Gbps - Next-generation data transfer
• Cache Size: 32MB buffer for enhanced processing efficiency
• Form Factor: 3.5-inch design - Compatible with most storage bays

High-Performance Storage Solutions

• Designed to meet the demands of enterprise environments, the WD4001FYYG 4TB drive offers a robust solution for data-intensive operations. Whether for large-scale data centers or small business servers, this drive ensures reliable and efficient storage with its optimized speed and large capacity.

Enhanced Spindle Speed for Stability

• The 7,200 RPM spindle ensures stable and consistent performance under heavy workloads.

SAS 6Gbps Interface for Fast Data Transfer

• Utilizes the Serial Attached SCSI (SAS) interface with 6Gbps bandwidth, providing faster data transfers and minimizing latency.

Optimized Buffer Size for Data Handling

• The Western Digital WD4001FYYG is equipped with a 32MB buffer, allowing it to handle data processing more efficiently, reducing bottlenecks in high-traffic environments.

Reliable 3.5-Inch Drive Bay Fit

• This 3.5-inch form factor makes it easy to integrate into standard server racks, ensuring compatibility across a wide range of systems.

Ideal Use Cases

• Enterprise data centers requiring large, scalable storage solutions
• Cloud computing environments that need high-speed, reliable data access
• Small business servers for file storage and backup systems

Key Features at a Glance

• 4TB storage capacity for vast amounts of data
• 7,200 RPM rotational speed ensuring consistent throughput
• SAS 6Gbps interface for quick and efficient data transfer
• 32MB cache for smooth processing and reduced delays
• Compact 3.5-inch size for versatile installations

Designed for Reliability and Performance

With enterprise-grade durability, the WD4001FYYG excels in environments that require both large-scale storage capacity and reliable performance over extended periods. Its 4TB capacity ensures it can handle massive datasets, while its robust design guarantees long-term use.

Ample Storage Space

With 4TB of capacity, this hard drive provides ample space to store a wide range of files, including documents, photos, videos, and more. Whether you need to store high-resolution media files or large databases, this hard drive can accommodate your needs.

For businesses, the large storage capacity offered by this hard drive is especially beneficial. It allows for the consolidation of multiple smaller drives into a single unit, simplifying data management and reducing the number of physical drives required.

Efficient Data Organization

The 4TB capacity of this hard drive enables efficient organization and categorization of data. Users can create separate partitions or folders to keep different types of files organized, making it easier to locate specific data when needed.

Additionally, the large capacity minimizes the need for external storage solutions or cloud services, saving users from recurring subscription costs. This is particularly advantageous for users who work with sensitive or confidential data that they prefer to keep locally stored and under their control.

Future-Proofing

This hard drive's 4TB capacity ensures that users have enough room for future expansion. As data continues to grow at an exponential rate, having ample storage space is crucial. By investing in a high-capacity drive like the WD4001FYYG, users can future-proof their storage needs and avoid the hassle and expense of upgrading to larger drives down the line.

Speed: 7200 RPM

The Western Digital WD4001FYYG Enterprise Hard Drive boasts a rotational speed of 7200 RPM (revolutions per minute). This high-speed performance offers numerous benefits for users who require fast and efficient data access.

Improved Data Transfer Rates

The 7200 RPM speed of this hard drive ensures faster data transfer rates compared to drives with lower rotational speeds. This is particularly important for tasks that involve reading or writing large files, such as video editing, database management, and gaming.

For businesses, the improved data transfer rates provided by the high RPM speed can significantly enhance productivity. It reduces the time required to access and retrieve data, allowing for quicker decision-making and faster execution of tasks.

Enhanced Performance

The high rotational speed of this hard drive contributes to overall system performance. With faster data access, applications load quickly, and system responsiveness improves. This is especially beneficial for users who work with resource-intensive applications or multitask regularly.

In addition, the 7200 RPM speed ensures smooth playback of high-definition video files and reduces buffering time when streaming media content. Gamers can also benefit from faster loading times and reduced lag during gameplay.

Reliability

The 7200 RPM speed is often associated with enterprise-grade hard drives that are designed for continuous operation and reliability. By choosing a drive with a high rotational speed like the WD4001FYYG, users can have confidence in its durability and long-term performance, even under demanding conditions.

Interface: SAS 6GBPS

The Western Digital WD4001FYYG Enterprise Hard Drive features a SAS 6GBPS interface. This interface offers several advantages in terms of performance, reliability, and scalability.

High Data Transfer Rates

The SAS 6GBPS interface provides a high data transfer rate, enabling quick and efficient communication between the hard drive and the system. This is particularly beneficial for tasks that involve transferring large amounts of data, such as backup and recovery operations or data migration.

For businesses dealing with time-sensitive operations, the high data transfer rates offered by the SAS interface can significantly reduce downtime, improve productivity, and enhance overall operational efficiency.

Reliability and Redundancy

SAS interfaces are known for their reliability and redundancy features. The WD4001FYYG hard drive with SAS 6GBPS ensures data integrity and protection against potential data loss. The interface supports advanced error detection and correction mechanisms, reducing the risk of data corruption.

In addition, SAS interfaces support hot-swapping, allowing for the replacement or addition of drives without powering down the entire system. This feature enhances system availability and minimizes downtime during maintenance or drive replacements.

Scalability

The SAS 6GBPS interface offers excellent scalability options. It allows users to connect multiple hard drives to a single controller, creating large storage arrays or implementing RAID configurations for enhanced performance, fault tolerance, and data redundancy.

For businesses and individuals with growing storage needs, the scalability of the SAS interface is invaluable. It facilitates easy expansion without requiring significant changes to the existing infrastructure, ensuring a seamless transition as storage requirements increase over time.

Buffer Size: 32MB

The Western Digital WD4001FYYG Enterprise Hard Drive is equipped with a 32MB buffer size. This buffer serves as temporary storage for frequently accessed data, providing several benefits in terms of performance and overall user experience.

Improved Data Access

The 32MB buffer size enhances data access speed by storing frequently accessed data closer to the read/write heads. This reduces the time required to retrieve data, resulting in faster access and improved overall system performance.

For users who perform repetitive tasks or frequently access the same files, the larger buffer size can significantly improve efficiency and reduce waiting times. This is particularly beneficial in scenarios where every second counts, such as video editing or real-time data analysis.

Smoothing Out Data Transfers

The buffer acts as a buffer zone between the hard drive and the system, absorbing fluctuations in data transfer rates. This helps to smooth out data transfers, ensuring a more consistent and reliable user experience.

In situations where the system experiences sudden bursts of data transfer or encounters temporary bottlenecks, the buffer size can compensate for these variations, preventing performance degradation and maintaining optimal data throughput.

Reduced Wear and Tear

The larger buffer size can contribute to reducing wear and tear on the hard drive's mechanical components. By temporarily storing frequently accessed data in the buffer, the drive can minimize unnecessary physical movements, resulting in less strain on its mechanical parts.

This reduction in wear and tear can lead to increased drive longevity and improved reliability, ultimately reducing the risk of premature drive failure and data loss.