Seagate

Seagate ST3160815AS Barracuda 160GB SATA Hard Drive

Name: Seagate ST3160815AS Barracuda 160GB SATA Hard Drive
Brand: Seagate
SKU: ST3160815AS
Rating: 4.2 (174 reviews)

★★★★★4.2 (174 reviews)

Reliable Performance for Everyday ComputingThe Seagate Barracuda ST3160815AS is a 160GB hard drive designed for reliable performance in desktop computers. With a 7200 RPM spindle speed and 8MB cache, this drive provides quick access to your data. The SATA 3.0Gb/s interface ensures efficient data ...

$24.00*

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Reliable Performance for Everyday Computing

The Seagate Barracuda ST3160815AS is a 160GB hard drive designed for reliable performance in desktop computers. With a 7200 RPM spindle speed and 8MB cache, this drive provides quick access to your data. The SATA 3.0Gb/s interface ensures efficient data transfer.

Specifications:

Capacity: 160GB
Spindle Speed: 7200 RPM
Cache: 8MB
Interface: SATA 3.0Gb/s

Key Features

The highest available capacity up to 160 GB enables new solutions for data-intensive applications

Best-in-class environmental specifi cations and reliability features

Adaptive Fly Height offers consistent read/write performance from the beginning to the end of your computing workload

Directed Offl ine Scan runs diagnostics when storage access is not needed, 8 MB cache, 7200 RPM

Seagate SoftSonic motor enables whisper-quiet operation

Specifications

Model Name

Barracuda ST3160815AS

Storage Capacity

160 GB

Interface

SATA

Cache Size

8 MB

Rotational Speed

7200 RPM

Motor Technology

Seagate SoftSonic

Pros & Cons

👍 Pros

Offers a generous 160 GB capacity, enabling robust storage solutions for data-intensive applications.
Features best-in-class environmental specifications and reliability features, promoting long-term stability.
Utilizes Adaptive Fly Height technology for consistent read/write performance across varied workloads.
Incorporates a Directed Offline Scan function to run diagnostics during periods of inactivity, optimizing performance.
Equipped with a Seagate SoftSonic motor for whisper-quiet operation, reducing ambient noise.

👎 Cons

The 160 GB capacity, while noted as high, may be considered modest by current storage standards for large media files.
The drive uses a SATA interface, which is a common standard but not as fast as newer NVMe SSD technologies for some applications.
An 8 MB cache size is relatively small compared to modern hard drives, potentially impacting performance for intensive tasks.
Specific details on the "best-in-class environmental specifications" are not provided, making it difficult to assess exact benefits.
No mention of advanced data encryption features, which could be a consideration for sensitive data storage.

Frequently Asked Questions

What is the storage capacity of this Seagate Barracuda hard drive?

The Seagate ST3160815AS Barracuda hard drive offers a capacity of 160 GB, suitable for various data-intensive applications.

What features contribute to the hard drive's reliability?

This hard drive includes best-in-class environmental specifications and reliability features, designed for stable and dependable operation.

Does this hard drive operate quietly?

Yes, the Seagate SoftSonic motor enables whisper-quiet operation, reducing noise levels during use.

What is Adaptive Fly Height technology?

Adaptive Fly Height is a feature that provides consistent read/write performance from the beginning to the end of your computing workload.

How much cache does this hard drive have?

The Seagate ST3160815AS Barracuda hard drive is equipped with an 8 MB cache.

Seagate ST3160815AS Barracuda 160GB SATA Hard Drive

Overview