ST9320423AS
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ST9320423AS | 320 | 174 | 80 | 73 | 0.82 | 0.81 | 11.47 | 4.78 |
| ST9320423AS | 320 | 165 | 79 | 64 | 0.74 | 0.54 | 8.32 | 7.28 |
| ST9320423AS | 320 | 144 | 72 | 57 | 0.75 | 0.74 | 12.99 | 5.04 |
The measurement of the ST9320423AS was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST9320423AS under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST9320423AS should be used.
The ST9320423AS is an internal hard drive from Seagate designed for use in computers. Here are the comprehensive details about this model:
Technical details:
1. Model name:
- Seagate ST9320423AS
2. Capacity:
- 320 GB
3. Form factor:
- 2.5 inch
- A compact format commonly used in laptops and external hard drive enclosures.
4. Interface:
- SATA 3 Gb/s (SATA II)
- Backwards compatible with SATA I (1.5 Gb/s). The SATA II standard offers a maximum transfer rate of up to 3 Gb/s.
5. Speed:
- 5400 RPM (revolutions per minute)
- A moderate speed that offers a balance between performance and energy consumption. Typical for laptop hard drives that are looking for a good ratio of speed to energy efficiency.
6. Cache (Puffer):
- 8 MB
- Cache memory helps improve data transfer speed by temporarily storing frequently used data.
7. Average access time:
- 14 ms (milliseconds)
- The average time it takes the hard drive to access data. A lower access time results in faster data access times.
8. Weight:
- About 100 g
9. Operating temperature:
- 0°C to 60°C
- Operating temperature range within which the hard drive functions reliably.
10. Storage temperature:
- -40°C to 70°C
- Temperature range for storing the hard drive without operation.
11. Reliability:
- MTBF (Mean Time Between Failures): Up to 600,000 hours
- A measure of the average time the hard drive runs before failure.
Features:
1. High capacity:
- With 320 GB of storage, the ST9320423AS offers enough space for storing operating systems, applications, documents and media files.
2. SATA II interface:
- The SATA II interface enables data transfer speeds of up to 3 Gb/s, which is sufficient for everyday applications and most desktop and laptop systems.
3. 5400 RPM speed:
- The 5400 RPM speed offers a good balance between performance and power consumption, which is especially beneficial for laptops and other mobile devices as it contributes to longer battery life.
4. 8 MB Cache:
- The integrated 8 MB cache helps to improve the data transfer rate and shorten access times to frequently used data.
5. Energy efficiency:
- The hard drive is designed to have low power consumption, making it ideal for use in laptops and energy-efficient desktop systems.
6. Robustness:
- The hard drive is robust and designed for use in various environments. It is resistant to shocks and vibrations, which is especially important for mobile applications.
7. Easy integration:
- The 2.5-inch form factor and SATA interface allow easy installation in most desktop computers and laptops.
Areas of application:
1. Laptops:
- The ST9320423AS is particularly well suited for laptops because its small size and low power consumption contribute to longer battery life.
2. Desktop-Computer:
- It can also be used in desktop computers, especially when moderate capacity is sufficient and a balance between cost and performance is desired.
3. External hard drive enclosures:
- Due to its form factor, the hard drive is also suitable for use in external hard drive enclosures to provide additional mobile storage solutions.
4. Upgrade old hard drives:
- Ideal for upgrading older 2.5" hard drives in laptops or older desktop systems to increase storage capacity and improve system performance.
5. Storage of media files:
- Good for storing documents, photos, music and videos as it provides enough space to store large amounts of data.
Summary:
The Seagate ST9320423AS is a 320 GB 2.5-inch hard drive with a SATA II interface designed for a wide range of applications. With a rotation speed of 5400 RPM and an 8 MB cache, it offers a good balance between performance and energy efficiency. The hard drive is suitable for use in laptops, desktop computers and external hard drive enclosures and offers a reliable solution for everyday storage needs. With an MTBF of up to 600,000 hours, it is robust and suitable for a wide range of environments.
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ST9320423AS 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 ST9320423AS.
The ST9320423AS is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST9320423AS regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.