Dell MY821 250GB 7.2K RPM HDD SATA 3Gbps Internal Refurbished

In the realm of computer storage solutions, the Dell MY821 250GB 7.2K RPM HDD SATA 3Gbps Internal stands out as a reliable and versatile hard disk drive. With a focus on performance, storage capacity, and internal connectivity, this comprehensive review aims to provide valuable insights into the features and benefits of the Dell MY821 HDD. Whether you are a professional seeking efficient storage for your workstation or an enthusiast looking to upgrade your computer's storage, understanding the nuances of this internal SATA 3Gbps HDD is crucial.

Before delving into the specific details of the Dell MY821 HDD, let's establish a foundational understanding of key terms associated with this internal storage device:

• Dell MY821 HDD OverviewThe Dell MY821 is a Hard Disk Drive (HDD) designed for internal use within a computer system. With a storage capacity of 250 gigabytes (GB), a rotational speed of 7,200 revolutions per minute (RPM), and utilizing a Serial ATA (SATA) interface operating at 3 gigabits per second (Gbps), this HDD caters to a range of storage needs.
• Hard Disk Drive (HDD)An HDD is a traditional storage device that uses magnetic storage to store and retrieve digital information. While Solid-State Drives (SSDs) have gained popularity, HDDs like the Dell MY821 remain relevant, providing reliable and cost-effective storage solutions.
• Storage CapacityThe storage capacity of 250GB refers to the amount of data the HDD can hold. This capacity is suitable for various applications, including storing operating systems, software applications, and personal files.
• Rotational Speed (RPM)The rotational speed of 7,200 RPM indicates how fast the internal platters within the HDD spin. Higher RPM generally leads to faster data access times, contributing to improved overall system performance.
• SATA InterfaceSATA is a widely used interface for connecting storage devices like HDDs to motherboards or host controllers. The 3Gbps transfer rate of the MY821 ensures efficient data transfer between the HDD and the computer system.

Let's delve into the key features that distinguish the Dell MY821 250GB 7.2K RPM HDD in the competitive landscape:

• 250GB Storage CapacityThe MY821 offers a storage capacity of 250GB, providing ample space for operating systems, software applications, documents, and multimedia files. This capacity is suitable for both everyday computing tasks and specific professional applications.
• 7,200 RPM Rotational SpeedThe 7,200 RPM rotational speed contributes to faster data access times. This is particularly beneficial for tasks that require quick retrieval of information, enhancing the overall responsiveness of the computer system.
• SATA 3Gbps Transfer RateThe SATA interface with a 3Gbps transfer rate ensures efficient data transfer between the HDD and the computer. While not the highest transfer rate available, it provides satisfactory performance for a variety of computing applications.
• Reliable Dell BrandingDell is a well-established brand known for delivering reliable and high-quality computer hardware. The inclusion of the Dell branding adds a layer of assurance regarding the performance and durability of the MY821 HDD.

Assessing the performance of the Dell MY821 250GB 7.2K RPM HDD is crucial to understanding how it functions under real-world conditions. Let's explore its performance in key aspects:

• Data Transfer SpeedsThe SATA 3Gbps transfer rate, combined with the 7,200 RPM speed, contributes to efficient data transfer. While not as high as some newer interfaces, the MY821 provides satisfactory performance for a range of computing tasks.
• Rotational Speed Impact on PerformanceThe 7,200 RPM rotational speed positively impacts performance by reducing latency and enhancing data access times. This is beneficial for applications that involve reading and writing data, contributing to an overall responsive computing experience.
• Suitability for Everyday ComputingThe performance of the MY821 makes it suitable for everyday computing tasks, such as web browsing, document editing, and multimedia consumption. It strikes a balance between storage capacity and performance, catering to the needs of general users.

Benefits and Use Cases

Understanding the benefits and potential use cases of the Dell MY821 250GB 7.2K RPM HDD is essential for users considering this storage solution:

• Cost-Effective Storage UpgradeThe MY821 provides a cost-effective solution for users looking to upgrade their computer's storage capacity without investing in more expensive options like SSDs. It offers a balance between cost and performance.
• Suitable for Secondary StorageWhile SSDs are often preferred for primary storage due to their faster speeds, the MY821 is suitable for secondary storage needs. It can serve as additional storage for large files, backups, or less frequently accessed data.
• Reliable Brand for Professional Use Dell branding adds a level of trust for professional users who require reliable and durable storage solutions. The MY821 is suitable for professional environments where consistent performance and data integrity are essential.
• Enhanced Performance for Multimedia ApplicationsThe HDD's 7,200 RPM speed contributes to enhanced performance when dealing with multimedia applications. Users working with large media files or engaging in video editing may benefit from the MY821's capacity and speed.

• Manufacturer: Dell
• Part Number or SKU# MY821
• Product Type: Hard Disk Drive With Tray
• Interface: SAS 6GBPS

• Storage Capacity: 18TB
• Form Factor: 3.5 Inch
• Interface: SAS-12GBPS (Serial Attached SCSI - 12 Gigabits per second)
• Cache: 512MB
• Features: Advanced Format 512E
• Rotational Speed: 7200 RPM (Revolutions Per Minute)

• Rotational Speed: 7200 RPM
• External Transfer Rate: 1200 MBPS (Megabytes Per Second)
• Buffer: 512MB

• Interfaces: 1 x SAS 12 GB/S
• Compatible Bays: 1 x Hot-swap - 3.5 Inch

Compatibility

This product is compatible with the following systems:

• PowerEdge C6420
• PowerEdge R240
• PowerEdge R340
• PowerEdge R440
• PowerEdge R540
• PowerEdge R640
• PowerEdge R6415
• PowerEdge R740
• PowerEdge R740xd
• PowerEdge R740xd2
• PowerEdge R7415
• PowerEdge R7425
• PowerVault NX3240
• PowerVault NX440

Finally, the Dell MY821 250GB 7.2K RPM HDD with SATA 3Gbps internal connectivity offers a reliable and cost-effective storage solution for various computing needs. Its balance between storage capacity, rotational speed, and brand reliability makes it a versatile choice for users seeking a storage upgrade. Whether used for everyday computing tasks, secondary storage, or professional applications, the MY821 caters to a diverse range of use cases. Understanding its key features, performance metrics, and installation considerations empowers users to make informed decisions based on their specific storage requirements, ensuring an efficient and seamless computing experience.