Seagate

Seagate ST3500418AS 500GB SATA Hard Drive - Renewed

Reliable Storage Solution: Seagate 500GB SATA2 Hard Drive The Seagate 500GB SATA2 Hard Drive delivers reliable storage for your essential files. With a spindle speed of 7200 RPM and a 16 MB cache, this drive provides dependable performance for everyday computing needs. Specifications: Brand:...

$53.00*
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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 Storage Solution: Seagate 500GB SATA2 Hard Drive

The Seagate 500GB SATA2 Hard Drive delivers reliable storage for your essential files. With a spindle speed of 7200 RPM and a 16 MB cache, this drive provides dependable performance for everyday computing needs.

Specifications:

  • Brand: Seagate
  • Model: ST3500418AS
  • Capacity: 500 GB
  • Interface: SATA2
  • Speed: 7200 RPM
  • Cache: 16 MB
  • Form Factor: 3.5 inch

Key Features

Capacity: 500 GB; Rotational Speed: 7200 rpm

Cache: 16 MB; Interface: SATA 300; Max. External Transfer Rate: 300 MB/s

Average Seek Time - Read: 8.5 ms, Write: 9.5 ms

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

Support NCQ (Native Command Queuing) Technology; RoHS Compliant

Specifications

Capacity
500 GB
Rotational Speed
7200 rpm
Cache
16 MB
Interface
SATA 300
Max. External Transfer Rate
300 MB/s
Average Seek Time (Read)
8.5 ms
Average Seek Time (Write)
9.5 ms
Shock (Operating)
70G @ 2ms
Shock (Non-operating)
350G @ 2ms
Technology
NCQ (Native Command Queuing)
Compliance
RoHS Compliant

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Pros & Cons

👍 Pros

  • The drive offers a solid 500GB capacity, suitable for general computing needs and storing a good amount of data.
  • A fast rotational speed of 7200 rpm ensures quicker data access and improved system responsiveness.
  • The 16MB cache size aids in accelerating frequently accessed data, contributing to better overall performance.
  • With a SATA 300 interface, it supports a maximum external transfer rate of 300 MB/s, facilitating efficient data movement.
  • Support for Native Command Queuing (NCQ) technology can enhance read/write performance by optimizing command execution order.

👎 Cons

  • As a renewed product, it may not offer the same longevity or warranty as a brand-new hard drive.
  • The 500GB capacity may be insufficient for users requiring extensive storage for large media libraries or numerous applications.
  • An average seek time of 8.5 ms for read operations and 9.5 ms for write operations, while standard, isn't the fastest available for high-performance applications.
  • The SATA 300 interface, while capable, is not the latest standard and may not maximize performance with newer motherboards supporting SATA 600.
  • Shock resistance ratings of 70G operating and 350G non-operating are standard but do not indicate exceptional ruggedness for extreme conditions.

Frequently Asked Questions

A "renewed" product indicates that it has been previously owned and then inspected, repaired if necessary, and restored to a working condition by a third-party seller, but it is not new.
A 500GB capacity can store a fair number of games and applications, but for extensive libraries or very large files, users might find it fills up quickly and may need additional storage.
A 7200 rpm rotational speed means the platters spin faster, allowing the read/write heads to access data more quickly, which generally results in better performance and responsiveness compared to 5400 rpm drives.
Yes, this Seagate ST3500418AS hard drive supports NCQ (Native Command Queuing) technology, which can help improve performance by optimizing the order of read/write commands.
This drive features a SATA 300 interface, allowing for a maximum external transfer rate of 300 MB/s, which is suitable for typical desktop use.