Seagate ST4000DM004 4TB 6GBPS Hard Disk
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Seagate ST4000DM004 Barracuda 4TB 5.9K RPM Hard Drive Refurbished

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Part Number#: ST4000DM004
List Price was: $236.36
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Short Description:
ST4000DM004 Barracuda 4 Terabytes (TB) Serial Advanced Technology Attachment (SATA) 6 Gigabytes Per Second (GBPS) 5900 Revolutions Per Minute (RPM) Internal 256MB Buffer Hard Disk Drive | Made by Seagate | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Product Details of Seagate ST4000DM004 4TB Hard Drive

The ST4000DM004 Seagate Barracuda 4TB SATA-6GBPS 5.9K RPM Internal Hard Drive is an excellent storage solution for people who need a lot of storage space for their data. This hard drive is designed to offer reliable performance and a large capacity for both personal and business applications. The Seagate Barracuda 4TB hard drive is a 3.5-inch form factor drive that uses a Serial ATA (SATA) interface to connect to your computer system. SATA is a widely used interface that offers good performance and is compatible with most modern computer systems. The hard drive has a capacity of 4TB, which is a huge amount of storage space that should be sufficient for even the most demanding applications. Additionally, it has a spindle speed of 5,900 revolutions per minute (RPM), which is a moderate speed that offers a good balance between performance and energy efficiency.

Massive Storage Capacity

The Seagate ST4000DM004 Barracuda HDD boasts an impressive 4TB of storage space, making it a suitable choice for individuals and businesses with extensive data storage needs. This capacity can accommodate a vast amount of files, including documents, photos, videos, and more. Whether you're a creative professional, a gamer, or simply someone who needs ample storage, this HDD has you covered.

SATA 6Gbps Interface

The SATA 6 Gigabytes Per Second (GBPS) interface ensures swift data transfer rates. This means that data can be read from and written to the drive at a high speed, enhancing the overall performance of your system. The SATA interface is backward-compatible with older SATA versions, allowing for easy integration into a wide range of systems.

5900 RPM Spindle Speed

The Barracuda HDD operates at 5900 Revolutions Per Minute (RPM), which is slightly slower than the more common 7200 RPM drives. While it might not be the fastest drive available, it offers a good balance between performance and energy efficiency. The lower spindle speed reduces power consumption and heat generation, making it an eco-friendly option.

Large 256MB Buffer

This HDD is equipped with a sizable 256MB buffer, which serves as a high-speed cache. The large buffer helps accelerate data access, ensuring that frequently accessed data is readily available for faster read and write operations. This is particularly advantageous for tasks that involve moving large files or running applications with high data demands. The 256MB buffer in the Seagate ST4000DM004 is a significant advantage when it comes to data transfer and access. The buffer acts as a high-speed temporary storage space for frequently accessed data, reducing load times and improving overall system responsiveness.

Data Protection

Seagate has integrated various technologies into the Barracuda ST4000DM004 to enhance data protection. These include error-correcting code (ECC) and other mechanisms to reduce the risk of data corruption. Data protection is a critical aspect of any storage device, and the ST4000DM004 excels in this regard.


The performance of the Seagate ST4000DM004 Barracuda HDD is a key consideration for potential buyers. Let's explore its performance in more detail.

Sequential Read and Write Speeds

The sequential read and write speeds of a hard drive play a crucial role in its overall performance. The Barracuda HDD demonstrates competitive sequential read and write speeds, which are important for tasks like transferring large files or loading applications quickly.

Random Read and Write Speeds

Random read and write speeds are essential for day-to-day computing tasks. The Barracuda HDD offers respectable random read and write speeds, making it suitable for multitasking, running applications, and general system responsiveness.

Data Transfer Speed

One of the most critical factors in assessing HDD performance is data transfer speed. With its SATA 6GBPS interface, the ST4000DM004 is designed to provide high-speed data transfer capabilities. Users can expect smooth and efficient file transfers, making it suitable for various applications, such as media storage, gaming, and data backup.

Multimedia and Content Creation

For creative professionals working with large multimedia files, the Barracuda HDD's 4TB capacity is a significant advantage. The drive can handle video editing, 3D rendering, and other content creation tasks with ease. The large buffer size also contributes to smoother data access during these demanding operations.

Power Efficiency

The 5900 RPM spindle speed contributes to the Barracuda HDD's power efficiency. It consumes less power and generates less heat compared to higher RPM drives. This is an important consideration for those who want to build energy-efficient systems or reduce their electricity bills. The 5900 RPM speed of the ST4000DM004 contributes to its power efficiency. Compared to 7200 RPM drives, this HDD consumes less power while still delivering competitive performance. This is an important consideration for users concerned about energy consumption and heat generation in their systems.


Now that we have examined the performance of the Seagate ST4000DM004 Barracuda HDD, let's delve into its advantages.

Cost-Effective High Capacity

One of the primary advantages of the Barracuda HDD is its cost-effectiveness in terms of storage capacity. It offers a massive 4TB of storage at a fraction of the cost of an equivalent SSD. This makes it an attractive option for users who require a substantial amount of storage without breaking the bank.


The SATA 6Gbps interface ensures compatibility with a wide range of systems, including desktop computers, gaming consoles, and external enclosures. This versatility makes it an accessible choice for various applications, from personal computing to home media storage.

Sizable Cache

The 256MB buffer significantly enhances the drive's performance by speeding up data access. This cache size ensures that frequently used data is readily available, resulting in faster load times and smoother operation for applications and files.

Low Noise and Heat

The 5900 RPM spindle speed not only contributes to power efficiency but also keeps noise and heat levels lower than their 7200 RPM counterparts. This is particularly beneficial for users who prefer a quieter system or need to operate the drive in a compact space.

Use Cases

The Seagate ST4000DM004 Barracuda HDD is well-suited to various use cases. Let's explore some scenarios in which this drive can be particularly beneficial.

Personal Data Storage

For individuals looking for ample storage to keep their personal data, photos, videos, and documents, the 4TB capacity of the Barracuda HDD is more than sufficient. It offers a cost-effective solution for backing up and organizing personal files.

Media Center

The Barracuda HDD can be used as a storage solution for a media center. With its high capacity, it can store a vast library of movies, music, and TV shows. Its power efficiency and low noise make it suitable for continuous operation.

Secondary Storage

Many users choose to have a primary SSD for the operating system and frequently used applications and a secondary HDD like the Barracuda for storing less frequently accessed data. This setup combines the speed of an SSD with the capacity of the HDD.

Reliability and Durability

Reliability is a critical factor to consider when purchasing a hard drive, and the Seagate Barracuda HDD has a track record of solid performance and longevity. However, it's essential to understand that hard drives, like all storage devices, have a finite lifespan.

To maximize the reliability and durability of your Barracuda HDD, consider the following tips:

Regular Backups

Always maintain regular backups of your important data. While the Barracuda HDD is reliable, unexpected failures can still occur. Backing up your data ensures that you won't lose valuable information in case of a drive failure.

Power Management

Configure your computer to use power-saving modes when the hard drive is not in use. Reducing unnecessary power cycles can extend the drive's lifespan.

General Information about the Seagate ST4000DM004

  • Manufacturer: Seagate
  • Part Number or SKU# ST4000DM004
  • Product Type: Hard Disk Drive (HDD)
  • Interface: SATA-6GBPS

Technical Information of 4TB Hard Drive

  • Storage Capacity: 4 TB
  • Drive Interface: SATA
  • Drive Interface Standard: 3GBPS SATA
  • Rotational Speed: 5900 Rpm

Drive Performance

  • Buffer: 256MB
  • External Data Transfer Rate (maximum): 600 MBPS
  • Max Sustainable Transfer Rate: 190 MBPS

In summary, the Seagate ST4000DM004 Barracuda 4TB SATA 6Gbps 5900 RPM HDD is a reliable and cost-effective storage solution that offers a balance between high capacity and reasonable performance. With its massive storage space, compatibility, and large buffer, it's suitable for a wide range of applications, from personal data storage to home servers and media centers.

While it may not match the speed of solid-state drives, the Barracuda HDD excels in terms of cost-effectiveness and energy efficiency. It's important to weigh its advantages, potential drawbacks, and use cases to determine if it aligns with your specific storage needs.

Product Condition:
Warranty provided by ALLHDD.COM:
30 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.

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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).

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