Seagate

Seagate ST3250318AS Barracuda 250GB 7200 RPM HDD

4.5 (784 reviews)

Experience Reliable Performance with Seagate Barracuda Hard DriveThe Seagate Barracuda ST3250318AS is a 250 GB internal hard drive designed for consistent performance and dependable storage. Ideal for a range of computing needs, this drive delivers a blend of speed and efficiency. Capacity: 250 ...

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Overview

Experience Reliable Performance with Seagate Barracuda Hard Drive

The Seagate Barracuda ST3250318AS is a 250 GB internal hard drive designed for consistent performance and dependable storage. Ideal for a range of computing needs, this drive delivers a blend of speed and efficiency.

  • Capacity: 250 GB
  • Rotational Speed: 7200 RPM
  • Cache: 8 MB
  • Interface: SATA 3Gb/s
  • Max. External Transfer Rate: 300 MB/s
  • Average Latency: 4.16ms
  • Average Seek Time - Read: <8.5ms
  • Average Seek Time - Write: <9.5ms
  • Operating Shock: 70G @ 2ms
  • Non-operating Shock: 350G @ 2ms

Key Features

Capacity: 250 GB; Rotational Speed: 7200 rpm

Cache: 8 MB; Interface: SATA 3Gb/s; Max. External Transfer Rate: 300 MB/s

Average Seek Time - Average latency: 4.16ms, Read: <8.5ms, Write: <9.5ms

Shock - Operating: 70G @ 2ms; Non-operating: 350G @ 2ms

Specifications

Capacity
250 GB
Rotational Speed
7200 rpm
Cache
8 MB
Interface
SATA 3Gb/s
Max. External Transfer Rate
300 MB/s
Average Latency
4.16ms
Average Read Seek Time
&lt;8.5ms
Average Write Seek Time
&lt;9.5ms
Operating Shock
70G @ 2ms
Non-operating Shock
350G @ 2ms

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Pros & Cons

👍 Pros

  • Provides a substantial 250 GB of storage capacity, suitable for a range of desktop computing needs.
  • Achieves a rotational speed of 7200 RPM, contributing to faster data access and overall system responsiveness.
  • Features an 8 MB cache, which helps to improve data transfer rates and reduce load times.
  • Offers a fast SATA 3Gb/s interface, ensuring efficient communication with the system's motherboard.
  • Delivers a max external transfer rate of 300 MB/s, facilitating quick data backups and large file transfers.

👎 Cons

  • The 8 MB cache, while functional, is smaller compared to newer drives that often feature 32 MB or 64 MB for enhanced performance.
  • A 250 GB capacity might be considered limited for users who require extensive storage for large media libraries or multiple applications.
  • The SATA 3Gb/s interface is an older standard, with newer drives utilizing SATA 6Gb/s for even faster transfer rates.
  • The average seek time of <8.5ms for read and <9.5ms for write, while typical for HDDs, is slower than solid-state drives.
  • The shock ratings are standard for HDDs but still make the drive susceptible to damage from significant physical impacts when operating or not.

Frequently Asked Questions

The Seagate ST3250318AS Barracuda HDD offers a storage capacity of 250 GB.
This hard drive operates at a rotational speed of 7200 RPM.
The Seagate Barracuda uses a SATA 3Gb/s interface for connecting to your system.
The hard drive features an 8 MB cache.
The average read seek time is less than 8.5ms, and the average write seek time is less than 9.5ms.
It has a maximum external transfer rate of 300 MB/s.
While operating, it can withstand 70G at 2ms, and when non-operating, 350G at 2ms.