WD4001FYYG Western Digital RE 4TB 7.2K RPM SAS 6GBPS 32MB Refurbished

The WD4001FYYG RE 4 Terabytes (TB) 7200 Revolutions Per Minute (RPM) Serial-Attached SCSI (SAS) Gigabits Per Second (6GBPS) 32Gigabytes Per Second (GBPS) Buffer Form Factor 3.5Inch Large Form Factor (LFF) Enterprise Hard Disk Drive is a high-capacity, high-performance hard disk drive manufactured by Western Digital. In this article, we will discuss the various features and specifications of this hard disk drive in detail.

In the world of data storage, hard disk drives (HDDs) are essential for storing vast amounts of data securely. The "Western Digital WD4001FYYG RE 4 Terabytes (TB) Enterprise Hard Disk Drive" is a significant player in this domain. In this article, we'll explore what this HDD is, its key features, and why it's an important component for enterprise-level data storage.

The Western Digital WD4001FYYG RE is a high-capacity, enterprise-grade hard disk drive designed for storing and managing large volumes of data. Let's break down the technical specifications to better understand this HDD.

This hard disk drive provides a massive 4 terabytes (TB) of storage space. This capacity is particularly useful for enterprises with extensive data storage requirements.

The RPM (Revolutions Per Minute) is a measure of how fast the drive's platters spin. A 7200 RPM HDD is known for its speedy data access, making it ideal for tasks that require quick data retrieval.

Serial-Attached SCSI (SAS) Interface

SAS is a high-speed, enterprise-level interface that ensures rapid data transfer between the hard drive and the server. It's a common choice for enterprise storage solutions due to its reliability and speed.

6 Gigabits Per Second (6GBPS) Data Transfer Rate

The 6GBPS data transfer rate refers to how quickly data can be moved between the HDD and the connected system. A higher data transfer rate results in faster access to stored information.

32MB Buffer

The buffer is a temporary storage space used to hold data before it's written to or read from the drive. The 32MB buffer in this HDD helps optimize data access and retrieval.

Form Factor: 3.5-Inch Large Form Factor (LFF)

The form factor refers to the physical size and shape of the hard drive. In this case, the WD4001FYYG RE is a 3.5-inch large form factor (LFF) drive, which is suitable for most enterprise server setups.

Now that we understand the technical specifications, let's delve into why the Western Digital WD4001FYYG RE is a vital component for enterprise data storage.

For enterprises dealing with massive datasets, a 4TB hard disk drive is a crucial asset. It allows businesses to store and manage large amounts of data without constantly worrying about running out of storage space.

The 7200 RPM spin speed of this HDD ensures fast data access, making it suitable for applications that require rapid data retrieval. This speed is a valuable asset for enterprises running databases and applications.

Enterprise-Grade Reliability

The Western Digital WD4001FYYG RE is designed for the rigorous demands of enterprise environments. It offers reliability and durability that are necessary for continuous data storage and retrieval.

High Data Transfer Rate

The 6GBPS SAS interface provides a high data transfer rate, allowing for rapid data exchange between the HDD and the connected server or storage system. This speed is vital for efficient data processing.

To further understand why this HDD is essential for enterprise data storage, let's explore its key features.

The WD4001FYYG RE is built to withstand the demands of enterprise use. It's designed for 24/7 operation and long-term reliability.

The SAS interface ensures fast and reliable data transfer, making this HDD an excellent choice for enterprise applications.

Data Protection

The drive incorporates various features for data protection, reducing the risk of data loss or corruption. This is crucial for maintaining data integrity.

Large Capacity

With 4TB of storage space, this HDD is capable of handling extensive data storage requirements, making it a valuable asset for businesses dealing with large datasets.

7200 RPM Speed

The 7200 RPM spin speed contributes to the drive's performance, enabling rapid data access and retrieval.

Let's explore some common use cases where the Western Digital WD4001FYYG RE Enterprise Hard Disk Drive can be invaluable:

Data centers are at the heart of many businesses, serving as the central hub for data storage and processing. The WD4001FYYG RE is an ideal choice for data centers, where high capacity, reliability, and performance are essential.

Enterprises that operate servers for various applications, websites, and databases can benefit from the high storage capacity and performance of this HDD.

Backup and Archiving

For businesses that require extensive data backup and archiving solutions, this hard disk drive can accommodate the storage needs of large archives.

Big Data Applications

Big data analytics and processing require substantial storage space and fast data access. The WD4001FYYG RE can efficiently handle the storage and retrieval of big data.

The WD4001FYYG RE has a capacity of 4 Terabytes (TB). This means that it can store up to 4 trillion bytes of data. This is a very large capacity and is ideal for enterprise-level applications that require a lot of storage space. The hard disk drive also has a speed of 7200 Revolutions Per Minute (RPM). This means that the disk rotates 7200 times per minute. A higher RPM means that the hard disk drive can read and write data more quickly.

The WD4001FYYG RE uses Serial-Attached SCSI (SAS) technology to connect to the host computer. SAS is a high-speed, point-to-point data transfer technology that is commonly used in enterprise-level applications. SAS provides a number of advantages over other technologies such as SATA. SAS supports higher data transfer rates, supports multiple devices on a single cable, and provides better error detection and correction.

The WD4001FYYG RE has a data transfer rate of 6 Gigabits Per Second (6GBPS). This is a very fast data transfer rate and means that the hard disk drive can transfer data very quickly. The hard disk drive also has a buffer size of 32 Gigabytes Per Second (GBPS). This means that the hard disk drive can store up to 32 gigabytes of data in its buffer. This helps to improve the performance of the hard disk drive by reducing the amount of time it takes to access frequently accessed data.

Form Factor and Large Form Factor (LFF)

The WD4001FYYG RE has a form factor of 3.5 inches. This is the standard form factor for desktop computers and servers. The hard disk drive also has a large form factor (LFF). This means that it is designed to be used in large enterprise-level servers and storage arrays. The large form factor allows for more disk platters to be included in the hard disk drive, which increases the overall storage capacity.

Enterprise Hard Disk Drive

The WD4001FYYG RE is designed for enterprise-level applications. This means that it is designed to be used in large servers and storage arrays that require a lot of storage space and high performance. The hard disk drive is also designed to be reliable and durable. It has a mean time between failures (MTBF) of 1.4 million hours. This means that the hard disk drive is designed to last a long time and is less likely to fail.

Finally, the WD4001FYYG RE 4 Terabytes (TB) 7200 Revolutions Per Minute (RPM) Serial-Attached SCSI (SAS) Gigabits Per Second (6GBPS) 32Gigabytes Per Second (GBPS) Buffer Form Factor 3.5Inch Large Form Factor (LFF) Enterprise Hard Disk Drive is a high-capacity, high-performance hard disk drive that is designed for enterprise-level applications.

• Manufacturer: Western Digital
• Part Number or SKU# WD4001FYYG
• Type: Internal Hard Disk Drive(HDD)
• Product Line: Wd Re
• Storage Capacity: 4TB

• Spindle Speed: 7.2K RPM
• Generation: SAS-6GBPS
• Buffer: 32 MB
• Drive Bay Width: 3.5 Inch

In summary, the Western Digital WD4001FYYG RE 4TB Enterprise Hard Disk Drive is a key player in the world of enterprise data storage. With its high storage capacity, fast spin speed, SAS interface, and enterprise-grade reliability, it offers the storage solution that many businesses need for data centers, server storage, backup and archiving, and big data applications.

Installation is straightforward, but compatibility with your enterprise server or storage system must be verified for trouble-free integration. To acquire this HDD, you can explore options through Western Digital's official channels and authorized resellers.

In summary, the Western Digital WD4001FYYG RE Enterprise Hard Disk Drive exemplifies Western Digital's commitment to delivering high-performance and reliable storage solutions for enterprise-level data storage needs. It ensures data integrity, rapid data access, and long-term durability, making it a critical component for businesses and organizations that rely on seamless data storage and retrieval.