ATA ST9500424AS SCSI Disk Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ATA ST9500424AS SCSI Disk Device | 500 | 13109 | 4142 | 4966 | 643.11 | 532.53 | 0.01 | 0.01 |
The measurement of the ATA ST9500424AS SCSI Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the ATA ST9500424AS SCSI Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ATA ST9500424AS SCSI Disk Device should be used.
The ATA ST9500424AS is a hard disk drive used in the field of SCSI (Small Computer System Interface) disk devices. Even though the term "SCSI Disk Device" is used, in this case it is actually an ATA hard disk drive, often operated in a SCSI adapter or controller. This hard disk drive is from Seagate, a renowned storage media manufacturer. Here are the detailed technical specifications, features and application areas of the ST9500424AS:
General Description
The Seagate ST9500424AS is a 500GB 2.5-inch hard disk drive designed for use in laptops, portable computers, and other compact storage solutions. It uses the SATA interface, but in this particular case it can also be used in environments that use SCSI-like interfaces or controllers.
Technical Details
1. Model Name:
- Seagate ST9500424AS
2. Capacity:
- 500 GB: Enough storage space for operating systems, applications, and a considerable amount of data such as documents, music, videos, and other files.
3. Form Factor:
- 2.5 inches: This is the standard form factor for hard drives used in laptops and portable devices.
4. Interface:
- SATA 3.0 (SATA II): Serial ATA is an interface that enables fast data transfers. The ST9500424AS uses SATA 3.0 for a maximum transfer speed of up to 3 Gb/s.
5. Rotational Speed:
- 5400 RPM: The rotation speed is moderate, which means the hard drive is designed for everyday use and not for intensive, high-performance applications.
6. Cache memory:
- 8 MB cache: The cache helps improve performance by caching frequently used data to reduce access times.
7. Power consumption:
- Typical operating consumption: About 2.7 W
- Typical idle consumption: About 0.8 W
- Standby power consumption: Very low, which contributes to energy efficiency in portable devices.
8. Temperature range:
- Operating temperature: 5°C to 60°C
- Storage temperature: -40°C to 70°C
- These temperature ranges enable reliable operation under a variety of conditions.
9. Shock Resistance:
- Operational Shock: Up to 300 G at 2 ms
- Non-Operational Shock: Up to 900 G at 1 ms
- These values ​​show the hard drive's robustness against physical shocks and vibrations.
10. Fault Tolerance:
- SMART (Self-Monitoring, Analysis, and Reporting Technology): Monitors the health of the hard drive and can detect potential problems before they become critical.
11. Reliability:
- MTBF (Mean Time Between Failures): Typically over 600,000 hours
- Annual Failure Rate: Up to 0.55%
- These values ​​show the reliability and average lifespan of the hard drive.
12. Form Factor Dimensions:
- Dimensions: 69.85 mm x 100.35 mm x 9.5 mm (W x L x H)
- Standard size for 2.5 inch hard drives.
13. Weight:
- Typical: About 95 g
- Lightweight design for portable devices.
Features
1. High Capacity:
- With 500 GB of storage space, the hard drive offers sufficient capacity for everyday applications, operating systems and a variety of data.
2. Fast Data Transfer:
- The SATA 3.0 interface enables a data transfer rate of up to 3 Gb/s, enabling fast data transfers.
3. Energy Efficiency:
- Low power consumption during operation and idle contributes to energy efficiency, which is especially important in portable devices.
4. Robustness:
- The hard drive is robust and can withstand shocks and vibrations, making it suitable for use in mobile and portable devices.
5. SMART Technology:
- SMART technology enables proactive monitoring of hard drive health and provides alerts of potential problems.
6. Good Reliability:
- High MTBF and low error rates ensure long-term reliability of the hard drive.
Areas of application
1. Laptops and notebooks:
- The 2.5-inch hard drive is ideal for use in laptops where compact dimensions and reliable performance are required.
2. External hard drives:
- Can be used in external enclosures to create portable storage solutions.
3. Compact computers:
- Suitable for use in compact or mini PCs where space and energy efficiency are important.
4. Backup solutions:
- Its capacity and reliability make the hard drive well suited for backup solutions and additional storage capacity.
5. Upgrades for old systems:
- A good option for upgrading older systems to increase storage capacity and improve performance.
Summary
The Seagate ST9500424AS is a 500GB 2.5-inch hard drive with SATA 3.0 interface known for its reliable performance and energy efficiency. With a rotation speed of 5400 RPM and an 8 MB cache, it offers solid performance for everyday tasks. The hard drive is robust, energy efficient and is ideal for laptops, portable devices, compact computers and backup solutions. Its SMART technology ensures proactive monitoring of hard drive health and offers high reliability for long-term use.
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ATA ST9500424AS SCSI Disk Device and the compatible operating systems
Windows Server 2025, 2022, 2019, 2016, ... or 2008 and higher
Windows 12, 11, 10 or Windows 7 and higher
Linux (various distributions)
macOS (from version 10.6)
Please note that the exact functions and areas of application may vary depending on the firmware version and configuration of ATA ST9500424AS SCSI Disk Device.
The ATA ST9500424AS SCSI Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ATA ST9500424AS SCSI Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.