Hitachi HDS723020BLA642 2TB Hard Drive
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Hitachi HDS723020BLA642 2TB 7.2K RPM SATA 6GBPS Hard Drive Refurbished

Availability: In Stock
Part Number#: HDS723020BLA642
List Price was: $233.33
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Short Description:
HDS723020BLA642 Deskstar 2 Terabytes (TB) 7200 Revolutions Per Minute (RPM) Serial Advanced Technology Attachment (SATA) 6 Gigabits Per Second (GBPS) 64 Megabytes (MB) Buffer 3.5Inche Internal Hard Disk Drive | Made by Hitachi | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Understanding the Hitachi HDS723020BLA642 Deskstar Hard Drive

In today's digital age, where data is a valuable asset, having a reliable and high-capacity hard drive is essential. The Hitachi HDS723020BLA642 Deskstar is a 2-terabyte (TB) internal hard disk drive designed to meet your storage needs. In this detailed guide, we will explore this hard drive's features, specifications, and the benefits it offers, all in simple English to make it easy to understand.

Hitachi HDS723020BLA642 Deskstar Hard Drive

The Hitachi HDS723020BLA642 Deskstar is a type of internal hard drive. It's like a digital storage unit for your computer, allowing you to store, access, and manage your files, data, and software.

Capacity for All Your Needs: 2 Terabytes (TB)

One of the most prominent features of the Hitachi HDS723020BLA642 SATA 6GBPS Deskstar is its generous storage capacity, which is 2 Terabytes (TB). This is equivalent to 2,000 Gigabytes (GB), which is a vast amount of space for all your digital content. Whether you're a casual user with a growing collection of photos and videos or a professional who needs ample space for work-related files, this hard drive has you covered.

  • Photos: Thousands of high-resolution photos can be stored on a 2TB hard drive. It's ideal for photographers and anyone who enjoys capturing memories.
  • Videos: You can save hundreds of hours of videos, making it suitable for movie buffs, content creators, and videographers.
  • Games: Gamers can install numerous games, including modern, resource-intensive titles, without worrying about running out of space.
  • Documents: For professionals, students, and office workers, 2TB offers a vast document storage capacity, ensuring you won't have to delete old files to make space for new ones.
  • Multimedia: Whether it's your music collection, digital art, or other multimedia files, 2TB is more than enough to house your creative endeavors.

Speed and Performance: 7200 Revolutions Per Minute (RPM)

The speed of a hard drive is a crucial factor that determines how quickly you can access and transfer your data. The Hitachi HDS723020BLA642 Deskstar operates at 7200 Revolutions Per Minute (RPM), which means the hard drive's platters spin at a rate of 7200 rotations per minute. This speed ensures efficient data retrieval and transfer.

Benefits of 7200 RPM

  • Faster Data Access: With 7200 RPM, your files and applications load more quickly, reducing wait times and boosting productivity.
  • Smooth Multimedia Playback: When it comes to watching videos or listening to music directly from the hard drive, the 7200 RPM speed ensures smooth playback without lag.
  • Optimal for Gaming: Gamers will appreciate the reduced loading times and seamless gaming experience offered by this speed.
  • Quick File Transfers: Whether you're copying, moving, or backing up files, the higher RPM accelerates the process.

Reliable Connectivity: Serial Advanced Technology Attachment (SATA)

The Hitachi HDS723020BLA642 Deskstar utilizes the Serial Advanced Technology Attachment (SATA) interface. SATA is the standard connection type for most internal hard drives, ensuring compatibility with a wide range of computers and motherboards.

SATA for Seamless Integration

  • Universal Compatibility: SATA is a widely adopted standard, so you can be confident that the Hitachi HDS723020BLA642 Deskstar will work with your computer setup.
  • Easy Installation: Connecting the hard drive is a straightforward process, making it accessible for both novice and experienced users.
  • High Data Transfer Speeds: SATA supports high data transfer rates, aligning with the hard drive's 7200 RPM speed for optimal performance.

Blazing Fast Data Transfer: 6 Gigabits Per Second (GBPS)

The speed at which your data is transferred to and from your hard drive plays a significant role in your computer's overall performance. The Hitachi HDS723020BLA642 Deskstar boasts a data transfer rate of 6 Gigabits Per Second (GBPS).

Advantages of 6GBPS Data Transfer

  • Quick Data Backups: If you regularly back up your data, the 6GBPS transfer rate ensures that your backup process is swift and efficient.
  • Responsive System: Your operating system and software will respond more quickly, reducing load times and enhancing user experience.
  • Seamless Multimedia Streaming: Streaming high-definition videos and accessing multimedia files from the hard drive is smoother due to the high data transfer speed.
  • Efficient Data Editing: If you work with large files, such as video editing or graphic design projects, the 6GBPS speed ensures that your editing software can read and write data without delays.

Enhanced Performance: 64 Megabytes (MB) Buffer

The Hitachi HDS723020BLA642 Deskstar is equipped with a 64 Megabytes (MB) buffer. This buffer acts as a temporary storage space for data that is frequently accessed, allowing for quicker retrieval.

Benefits of a 64MB Buffer

  • Faster Data Access: Frequently accessed data is readily available in the buffer, reducing the time it takes to retrieve and load files.
  • Smooth Multitasking: When you're running multiple applications or accessing various files simultaneously, the buffer ensures that your computer operates smoothly.
  • Enhanced Gaming Experience: Gamers will notice improved performance, especially in open-world games where data access is constant.

Benefits of the 3.5-inch Form Factor

  • Desktop Compatibility: This form factor is designed specifically for desktop computers, making it the ideal choice for upgrading your PC's storage.
  • Sufficient Cooling: The larger size allows for better heat dissipation, which is important for maintaining the hard drive's longevity.
  • Space for Additional Drives: Desktop cases typically have room for multiple 3.5-inch drives, allowing for future expansion if needed.

The performance of the Hitachi HDS723020BLA642 hard drive will depend on several factors, including the device it is installed in, the workload it is subjected to, and the type of data being accessed. In general, hard drives with a higher spindle speed and larger buffer size may offer improved performance, but other factors such as the interface and the drive's firmware can also affect its performance.

In terms of specific performance metrics, the Hard Disk has a sustained transfer rate of up to 210 MB/s (megabytes per second) and an average seek time of 8.9 milliseconds. These numbers are just rough estimates and may vary depending on the specific use case.

It is worth noting that hard drives are generally slower than solid-state drives (SSDs) and may not be the best choice for applications that require high input/output operations per second (IOPS). SSDs are generally faster than hard drives and can offer improved performance in certain workloads, but they tend to be more expensive on a per-gigabyte basis.


The Hitachi HDS723020BLA642 is a 2 TB hard drive with a spindle speed of 7200 RPM. It uses the SATA interface with a data transfer rate of 6 Gbps (gigabits per second).

In terms of compatibility, the Hard Disk should be compatible with any device that supports the SATA interface and has a spare 3.5-inch drive bay. You should check the manufacturer's documentation for your device to confirm that it is compatible with 3.5-inch hard drives and has a free drive bay available. You should also check that the hard drive's power and data cables are compatible with your device.

General Information about the Hitachi HDS723020BLA642

  • Manufacturer: Hitachi
  • Part Number or SKU# HDS723020BLA642
  • Capacity: 2TB HDD
  • Product Type: Hard Disk Drive

Technical Feature of 2TB Hard Drive

  • Form Factor 3.5 Inch
  • Interface: SATA 6GBPS
  • Buffer Size 64 MB
  • Drive Transfer Rate 600 MBPS (External)
  • Internal Data Rate 207 MBPS
  • Spindle Speed 7.2K RPM

overall, the Hitachi HDS723020BLA642 Deskstar is an excellent choice for individuals and professionals looking to upgrade their computer's storage. With a capacious 2 Terabytes (TB) of space, a speedy 7200 Revolutions Per Minute (RPM) drive, Serial Advanced Technology Attachment (SATA) for universal compatibility, a lightning-fast 6 Gigabits Per Second (GBPS) data transfer rate, a 64 Megabytes (MB) buffer for enhanced performance, and a 3.5-inch form factor for easy integration into desktop computers, this hard drive has a lot to offer.

Whether you're a gamer, a content creator, an office worker, or anyone in need of dependable and capacious storage, the Hitachi HDS723020BLA642 Deskstar provides the features and reliability you require. So, if you're seeking a robust and high-performance hard drive to meet your digital storage needs, this Hitachi Deskstar model should be at the top of your list.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Here, you can check more available conditions of your desired product HDS723020BLA642 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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