Seagate ST31500341AS 1.5TB Hard Disk Drive
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Seagate ST31500341AS Barracuda 1.5TB 7.2K RPM SATA-II Form Refurbished

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Short Description:
ST31500341AS Barracuda 1.5 Terabytes (TB) 7200 RPM Serial Advanced Technology Attachment(SATA) 3.5inch Large Form Factor (LFF) Form Factor 32MB Buffer Internal Hard Disk Drive | Made by Seagate | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the Seagate ST31500341AS HDD

In the fast-paced world of technology, where data storage is a critical aspect of daily life, choosing the right hard drive is paramount. One notable contender in the market is the Seagate ST31500341AS Barracuda 1.5TB SATA-II Hard Disk Drive. In this detailed review, we will explore the key features, performance specifications, and overall value that this hard drive brings to the table.

Storage Capacity

The Seagate Barracuda offers a substantial 1.5 terabytes of storage space, making it suitable for a variety of applications, from personal use to professional data storage needs. This vast capacity ensures users have ample room for their documents, multimedia files, and applications.

Speed and Performance

Operating at a speed of 7,200 revolutions per minute (RPM), the Barracuda promises a commendable level of performance. The higher RPM contributes to faster data access times, which is particularly beneficial for tasks that demand quick read-and-write operations, such as gaming and video editing.

SATA-II Interface

Equipped with a Serial ATA II (SATA-II) interface, this hard drive ensures efficient and reliable data transfer. SATA-II offers faster data transfer rates compared to its predecessor, enhancing overall system responsiveness and reducing potential bottlenecks.

Form Factor

With a standard form factor, the Barracuda is designed to fit seamlessly into most desktop systems. Its compatibility ensures that users can easily upgrade their existing storage without the need for extensive modifications.

32MB Cache

The inclusion of a 32-megabyte cache is a notable feature that contributes to smoother data retrieval and system responsiveness. The cache acts as a temporary buffer, storing frequently accessed data and reducing latency during read and write operations.

Performance Specifications

To better understand the Seagate Barracuda's capabilities, let's delve into its performance specifications:

Data Transfer Rates

The SATA-II interface allows for impressive data transfer rates, with the Barracuda capable of efficiently moving large files between the hard drive and the system. This is crucial for tasks such as multimedia editing and file backups, where speed is of the essence.

Seek Time

The seek time of a hard drive is a measure of how quickly the drive can locate and access a particular piece of data. With the Barracuda's 7,200 RPM speed, users can expect relatively low seek times, enhancing the overall responsiveness of the storage system.

Reliability and Durability

Seagate, a renowned name in the storage industry, is synonymous with reliability. The Barracuda is no exception, boasting a reputation for durability and data integrity. This makes it a reliable choice for users who prioritize the safety of their valuable digital assets.


The Barracuda's compatibility extends beyond its physical form factor. It is designed to seamlessly integrate with various operating systems, ensuring users across different platforms can benefit from its high-capacity storage and performance capabilities.

Use Cases

Understanding how the Seagate Barracuda performs in real-world scenarios is crucial for potential buyers. Let's explore some common use cases where this hard drive excels:


For avid gamers looking to store and access large game files quickly, the Barracuda's high RPM and generous storage capacity make it an ideal choice. Reduced load times and seamless gameplay are among the benefits users can expect.

Multimedia Editing

Video and photo editors dealing with large multimedia files will appreciate the Barracuda's speed and reliability. The 32MB cache ensures that editing applications can access necessary data swiftly, contributing to a smoother editing experience.

General Storage

Whether you're a casual user with a growing collection of documents and media or a professional with extensive data storage needs, the Barracuda provides a capacious solution. Its compatibility with various systems makes it a versatile option for general storage purposes.

General Information about the Seagate ST31500341AS
  • Manufacturer: Seagate
  • Model Number or SKU# ST31500341AS
  • Product Type: Hard Disk Drive (HDD)
  • Capacity: 1.5TB
  • Interface Type: Serial ATA-300
  • Buffer Size: 32MB
  • Drive Transfer Rate: 300 MBPS (External)
  • Internal Data Rate: 120 MBPS
  • Seek Time: 8.5 ms (Average)
  • Average Latency: 4.16 ms
  • Spindle Speed: 7200 RPM


  • Interfaces: 1 x Serial ATA-300 - 7 pin Serial ATA
  • Compatible Bays: 1 x Internal - 3.5 Inches

Finally, the Seagate ST31500341AS Barracuda 1.5TB Hard Drive emerges as a robust storage solution with a balance of high capacity, speed, and reliability. Its performance specifications make it well-suited for a range of applications, from gaming to multimedia editing. While it may not be the best fit for portable devices due to its form factor, desktop users seeking a dependable and capacious hard drive should consider the Barracuda for their storage needs. As always, individual preferences and specific use cases should guide the final decision, but the Seagate Barracuda undoubtedly stands out as a contender in the competitive landscape of hard drives.

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.

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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?

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(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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