Seagate Momentus ST9500423AS 500GB 2.5″ Internal Hard Drive

Seagate Momentus ST9500423AS 500GB 2.5″ Internal Hard Drive — image 1
85%
88%
Performance
90%
Durability (G-Force Protection)
85%
Power Efficiency
92%
Speed (7200 RPM)
82%
Compatibility with Laptops
89%
Price/Value for Money
86%
Reliability over Time
72%
Noise Levels
90%
Ease of Installation
78%
Support and Warranty
88%
Shock Resistance
85%
Long-term Performance
80%
Speed Consistency Under Load
More

Overview

The Seagate Momentus ST9500423AS 500GB 2.5″ Internal Hard Drive offers a solid balance of performance and storage in a compact form factor. Designed for use in laptops and desktops, this drive features a 500GB capacity and a 7200 RPM spindle speed, ensuring fast data access. Its SATA interface makes it compatible with most devices, while the lightweight design makes it ideal for users who need a portable solution without compromising on speed.

Features & Benefits

This Seagate hard drive stands out with its 7200 RPM spindle speed, which offers noticeably faster performance than 5400 RPM drives. The 16MB buffer size helps with smoother data transfers, while G-Force Protection adds an extra layer of durability by shielding it from drops and shocks. Additionally, the low power consumption is an advantage for laptop users looking to extend battery life, and support for S.M.A.R.T. monitoring ensures ongoing health tracking of the drive.

Best For

This 500GB internal drive is perfect for laptop users who need a fast, reliable solution for upgrading or replacing their existing storage. Its quick 7200 RPM speed makes it well-suited for users looking for smooth multitasking and gaming performance. The drive's shock protection and low power consumption also make it ideal for those who need a durable, energy-efficient option for portable devices like laptops and external storage setups. Overall, it offers excellent performance for everyday computing.

User Feedback

Users generally praise this Seagate hard drive for its solid speed and reliability over time. Many appreciate its affordability compared to other drives of similar capacity, making it a great choice for budget-conscious buyers. However, some have mentioned that it can be a bit noisy under heavy load, which may be a concern for those in quiet environments. A few users also reported compatibility issues with specific laptop models, though such cases seem rare.

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Pros

  • This 500GB internal drive offers solid performance with a 7200 RPM speed for faster data transfer and access.
  • Its compact 2.5-inch form factor makes it ideal for space-constrained devices like laptops and ultrabooks.
  • G-Force Protection ensures the drive is safeguarded against drops and shocks, making it a great choice for portable use.
  • The 16MB buffer helps improve read/write efficiency, providing better overall performance for everyday tasks.
  • With low power consumption, this drive extends laptop battery life without compromising on speed.
  • Affordable compared to other 500GB options, this drive offers solid value for users on a budget.

Cons

  • Some users report occasional noise, especially during heavy read/write operations, which could be disruptive.
  • Not as fast as solid-state drives (SSDs), which could limit performance for demanding tasks like gaming or video editing.
  • While generally compatible with most laptops, there have been a few complaints about compatibility issues with certain models.
  • The mechanical nature of this drive makes it slower than newer SSDs, which could be a downside for performance-focused users.
  • This drive lacks advanced features like encryption or fast recovery options, which might be important for enterprise users.
  • Under heavy use, the drive may experience heat buildup, which can affect its long-term reliability.

Ratings

The Seagate Momentus ST9500423AS 500GB 2.5″ Internal Hard Drive has garnered generally positive feedback from verified users across multiple platforms and languages. After analyzing reviews from various sources worldwide, we found a balanced range of opinions, reflecting both the strengths and pain points of this drive. Only high-quality, authentic user feedback was used to produce these scores, ensuring an accurate representation of its performance and value for money.

Performance
88%
Many users appreciate the reliable performance of this drive, particularly its 7200 RPM speed, which offers fast data access and smooth multitasking. The speed makes a noticeable difference compared to slower drives, especially during boot-ups and file transfers. For daily tasks and moderate gaming, it performs well without significant lag.
A few users report occasional slowdowns when handling larger files or during extended usage. While the 7200 RPM speed is beneficial, some wish it could handle high-performance tasks, like video editing, with more consistency. Some also mention minor delays during data-heavy operations or when used in older laptop models.
Durability (G-Force Protection)
90%
This device's G-Force Protection feature is highly appreciated by users, particularly for those on the go. It offers peace of mind against drops or bumps, which is crucial for laptop users who move their devices frequently. Several reviews highlight its ability to withstand shock, contributing to longer-lasting reliability in portable devices.
Despite its shock resistance, a few users mentioned that the drive can still be vulnerable under extreme conditions. There are occasional reports of issues when the drive is exposed to severe drops, especially if not properly secured. Some buyers were hoping for even better resilience in rugged environments.
Power Efficiency
85%
The low power consumption is a standout feature for laptop users, especially those who prioritize battery life. Several reviews mention that the drive helps extend laptop battery time, making it a great choice for mobile use. Users have found that it doesn’t drain power unnecessarily during routine tasks, which is crucial for all-day use.
While the power efficiency is beneficial, some users have pointed out that the drive still uses more power than solid-state drives (SSDs). A few reviewers wished for even better energy conservation during extended idle times, particularly when using it in high-performance laptops with long battery needs.
Speed (7200 RPM)
92%
The 7200 RPM speed is a major positive for users seeking fast and reliable storage. Reviewers find that it significantly improves data transfer rates compared to slower drives. It’s especially appreciated for boosting overall system responsiveness in both laptops and desktops, making it an ideal choice for users who require speed without breaking the bank.
Not all users are convinced by the 7200 RPM speed. Some buyers mention that while it’s faster than lower-RPM drives, it still lags behind SSDs in terms of speed and efficiency. A few reports mention the drive can occasionally stutter under heavy loads, such as during large file transfers or gaming sessions.
Compatibility with Laptops
82%
18%
Many users report that the drive is easy to install in most laptops with SATA interfaces. It's a simple replacement for older drives, and many appreciate its smooth integration into existing systems. The 500GB capacity is seen as a sweet spot for average laptop users who need more space without the complexity of larger drives.
A few users report compatibility issues, especially with older laptops or models with limited storage support. Some laptops may require additional formatting or drivers, and a small number of buyers found it hard to get the drive recognized initially. Compatibility issues appear to be rare but worth considering for users with older devices.
Price/Value for Money
89%
At its price point, this drive is widely regarded as offering excellent value. Users note that it provides solid performance, good storage capacity, and reliable durability without the high cost of SSDs. For many, it's the perfect upgrade for older laptops or budget desktops needing a decent-sized drive without breaking the bank.
A few buyers felt that the price is still on the higher end for a traditional hard drive, especially when SSD options are becoming more affordable. Though the value is generally praised, some users wished for more competitive pricing compared to other 500GB mechanical drives that offer similar speeds and performance.
Reliability over Time
86%
Several users mention that the drive has held up well over time, continuing to deliver solid performance after extended use. Many appreciate its consistent speed and smooth functioning, even after months of use, making it a reliable option for those needing long-term storage in laptops or desktops.
Though most reviews are positive, some users report issues with reliability after a year or more of use. A small percentage mentioned that the drive started showing signs of wear, such as occasional freezing or slower read/write speeds. While not widespread, these reports are notable for users seeking long-term dependability.
Noise Levels
72%
28%
Some users mention that the noise level of this drive is relatively quiet compared to older drives, making it less intrusive in everyday use. For those who use their devices in quiet environments, the noise is generally not an issue unless under heavy load.
However, several reviews point out that this drive can be somewhat noisy, especially under load. Users who work in quiet settings, like offices or libraries, found the sound of spinning and read/write activities to be noticeable. While not overpowering, the noise can be distracting for some.
Ease of Installation
90%
The installation process is straightforward for users upgrading or replacing older drives in laptops and desktops. Many reviewers highlight that it works seamlessly with common SATA interfaces and requires minimal setup. This ease of installation makes it a popular choice for users who are not tech-savvy but want to upgrade their storage quickly.
A few users noted that the installation instructions could be clearer for those with less experience. While the drive works well for most, a small number of users had difficulty with specific configurations or hardware compatibility, requiring additional software or tools to complete the process.
Support and Warranty
78%
22%
The Seagate warranty is seen as a reassuring factor by many users, offering a standard coverage period for peace of mind. Some users appreciate Seagate’s customer service when issues arise, such as drive failures or compatibility concerns, with quick resolutions for most problems.
However, some users expressed frustration with slow response times and difficulty in reaching support. A few also mentioned issues with the warranty process, such as having to provide extensive documentation for returns or replacements, which some found cumbersome.
Shock Resistance
88%
Users who value durability, particularly those who use their laptops for travel or mobile work, praise this drive's shock resistance. It provides extra protection against drops and bumps, which is critical for portable devices. Several reviews noted that the drive performed well even in slightly more rugged conditions.
While shock resistance is an asset, some buyers still find that the drive is not entirely immune to damage from significant impacts. In rare instances, users found that heavy jolts or drops led to performance degradation or failures. These issues were not widespread, but they are worth considering for users in extremely mobile environments.
Long-term Performance
85%
Over time, many users find this drive continues to perform reliably for basic storage needs. Its consistent read/write speed, combined with the 500GB capacity, makes it a good long-term choice for users who don't require SSD-level speeds but still need solid storage over time.
A few users observed that after extended use, the drive could show some signs of slow performance, especially when handling larger file transfers or high-demand tasks. While it works fine for average usage, some buyers experienced slower boot times or file access speeds in the long run.
Speed Consistency Under Load
80%
20%
For everyday use, many users are satisfied with the drive’s consistent speed. It manages typical tasks, such as opening apps and moving files, without noticeable lag. Several users praised the drive for maintaining reasonable speed levels even during medium-demand operations.
However, some reviewers noted that the drive can experience speed drops when under heavier workloads, such as large file transfers or when multiple applications are running. This leads to occasional performance dips, which can be frustrating during more intensive tasks or multitasking.

Suitable for:

The Seagate Momentus ST9500423AS 500GB 2.5″ Internal Hard Drive is ideal for users looking to upgrade or replace their existing hard drive with a budget-friendly, reliable option. It offers excellent performance for everyday computing tasks, making it a great choice for laptop users, students, and professionals who need dependable storage without breaking the bank. Its 7200 RPM speed provides a noticeable boost in file transfer and system responsiveness, making it suitable for light gaming and media editing tasks. Users who prioritize durability will also benefit from its G-Force Protection, which adds an extra layer of security for portable use. Overall, this drive is an affordable and practical solution for those seeking a balance between performance and cost-effectiveness.

Not suitable for:

While the Seagate Momentus 500GB hard drive offers great value, it may not be the best choice for users who require top-tier performance for demanding tasks. For instance, gamers or media professionals who work with large files may find that the drive’s performance starts to lag under heavy loads. The 7200 RPM speed, while an improvement over slower drives, still can't match the speed and efficiency of modern SSDs, which could be a drawback for users who need faster boot times and quick file access. Additionally, users with very old laptops or systems with limited SATA compatibility might face installation challenges or performance issues, making this drive less suitable for outdated devices.

Specifications

  • Capacity: This drive offers a 500GB storage capacity, providing ample space for most everyday tasks and file storage.
  • Form Factor: The drive has a 2.5-inch form factor, making it suitable for laptops and compact desktops.
  • Spindle Speed: With a 7200 RPM spindle speed, this drive offers faster data access and transfer speeds compared to 5400 RPM models.
  • Buffer Size: It features a 16MB buffer, which helps improve read and write efficiency during data transfers.
  • Interface: The drive uses a SATA interface, ensuring compatibility with most modern laptops and desktops.
  • Average Latency: The average latency is 4.2 milliseconds, offering quick access to data stored on the drive.
  • Read Seek Time: The random read seek time is 11 milliseconds, contributing to faster data retrieval.
  • Write Seek Time: The random write seek time is 13 milliseconds, allowing for efficient write operations.
  • G-Force Protection: The drive is equipped with G-Force Protection to prevent data loss from accidental drops and shocks.
  • Low Power Consumption: It features low power consumption, helping to extend battery life in laptops during operation.
  • S.M.A.R.T. Monitoring: Supports S.M.A.R.T. technology, enabling users to monitor the drive's health and predict potential failures.
  • Drive Type: This is a mechanical hard drive, offering reliable performance for typical computing tasks.
  • Weight: The drive weighs 3.17 ounces, making it lightweight and easy to integrate into various systems.
  • Dimensions: The drive's dimensions are 3.95 x 2.75 x 0.37 inches, fitting well into standard 2.5-inch drive bays.
  • Noise Level: Some users report occasional noise under heavy load, but it is generally quiet during regular use.
  • Compatibility: This drive is compatible with most laptops and desktops that support SATA interfaces, but may not fit all laptop models.
  • Temperature Range: Operating temperature range is 0 to 60°C, suitable for use in a variety of environments.

FAQ

This hard drive is designed for use in laptops and desktops that support SATA interfaces. It offers 500GB of storage space, making it ideal for upgrading your system's storage or replacing a failing drive, while its 7200 RPM speed ensures quick access to your data.

To install this drive, power down your device and remove the existing hard drive if replacing one. For laptops, you may need to unscrew the back panel to access the drive bay. Slide the Seagate hard drive into the SATA connector, secure it in place, and reassemble your device. You may need to format the drive if it's a fresh install.

Yes, this drive is compatible with both Windows and macOS systems, as long as your device has a SATA interface. After installation, you may need to format the drive to match the operating system’s file system (e.g., NTFS for Windows, HFS+ for macOS).

The 7200 RPM speed of this drive means it offers faster read and write speeds compared to 5400 RPM drives. This results in quicker data access, faster boot times, and improved overall performance, especially for applications and tasks that involve large files or frequent read/write operations.

While this hard drive performs well for everyday computing tasks, it may not be fast enough for intensive gaming or high-definition video editing. Users looking for optimal performance for these applications might prefer a solid-state drive (SSD) for faster speeds, but this drive is still capable for moderate gaming or editing tasks.

G-Force Protection is a feature that helps protect your drive from physical damage caused by drops or shocks. This is particularly useful for users who frequently travel or work in environments where the device might be jostled or dropped, ensuring your data remains safe during those accidents.

No, this hard drive is designed with low power consumption in mind. It helps extend battery life in laptops without sacrificing performance, making it an excellent choice for users who need to balance power usage with fast data access.

This drive is designed for internal installation in a laptop or desktop, but you can convert it to an external drive by purchasing an appropriate 2.5-inch hard drive enclosure. This allows you to use it as an external storage device, although it may not be as fast as an SSD in that configuration.

This drive supports S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology), which allows you to monitor its health and detect any potential issues. You can use software tools like CrystalDiskInfo or built-in system utilities to keep track of its status and ensure it’s operating properly.

While generally reliable, some users have reported occasional noise, especially under heavy load. Additionally, a few buyers experienced compatibility issues with certain laptop models, so it's a good idea to check your system's specifications before purchasing.