ST380815AS
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ST380815AS | 80 | 125 | 57 | 52 | 0.61 | 0.68 | 12.43 | 6.15 |
| ST380815AS | 80 | 112 | 48 | 50 | 0.63 | 0.83 | 13.14 | 5.06 |
The measurement of the ST380815AS was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST380815AS under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST380815AS should be used.
The Seagate ST380815AS is an 80GB hard drive designed for use in various computing environments. Here is a detailed description of the hard drive, including technical details, features and application areas:
Technical details
1. Capacity:
- Storage capacity: 80 GB
- This capacity is suitable for storing operating systems, applications, and a moderate amount of user data. Although the capacity seems small compared to modern hard drives, it was a solid option at the time of its release.
2. Interface:
- SATA I (1.5 Gb/s): The ST380815AS uses the SATA I interface, which allows a maximum theoretical data transfer rate of 1.5 Gb/s (about 150 MB/s). This interface is older than the newer SATA II and SATA III, but it is still compatible with many systems.
3. Form factor:
- 3.5 inch: The form factor is the standard for desktop hard drives and is commonly used in desktop computers and some servers. The 3.5 inch form factor is ideal for desktop systems as it offers sufficient capacity with good performance.
4. Speed:
- 7,200 RPM (Revolutions Per Minute): With a rotation speed of 7,200 RPM, the hard drive offers better performance compared to slower 5,400 RPM hard drives. It enables faster data access times and higher transfer rates.
5. Cache:
- 8 MB Cache: Cache memory is used to temporarily store frequently used data to improve access times and optimize overall hard drive performance. A larger cache can significantly increase performance during repeated data access.
6. Throughput:
- Data Transfer Rate: The maximum sequential transfer rate can reach up to 150MB/s based on SATA I interface. Actual performance may vary depending on usage and system configuration.
7. MTBF (Mean Time Between Failures):
- Reliability: MTBF values ​​are typically in the range of several hundred thousand hours, indicating high reliability and longevity of the hard drive.
8. Search times:
- Access Time: The average access time for the ST380815AS is typically around 8 to 9 ms, which is good performance for a 7200 RPM hard drive.
Features
1. Performance:
- Good balance between speed and capacity: The ST380815AS offers balanced performance with 7,200 RPM and 8 MB cache, ensuring solid overall performance for desktop systems.
2. Energy efficiency:
- Power Consumption: The hard drive is designed for moderate power consumption, which contributes to better energy efficiency compared to older hard drive models.
3. Reliability:
- Error correction: The hard drive uses internal error correction mechanisms to protect data integrity and ensure that data is stored reliably.
4. Acoustic properties:
- Noise Level: With a rotation speed of 7,200 RPM, the hard drive typically produces a moderate noise level that is acceptable for most desktop systems.
Scope
1. Desktop-Computer:
- Primary and secondary storage solutions: The ST380815AS is suitable both as a primary drive for operating systems and applications and as a secondary drive for additional data or as a backup solution in desktop PCs.
2. Laptops:
- Upgrade Solution: For older laptops that still support SATA I, this hard drive can serve as an upgrade to increase storage capacity and improve performance.
3. Server:
- Smaller server solutions: Can be used in smaller or home office servers where an 80GB hard drive is sufficient and the higher speeds of 7,200 RPM are useful.
4. External hard drives:
- Portability: The 3.5-inch form factor allows it to be built into external enclosures to create portable storage solutions.
5. Backup solutions:
- Data Backup: The hard drive can be used to back up data, especially in environments where large amounts of storage are not required.
Conclusion
The Seagate ST380815AS is an 80GB hard drive with a SATA I interface and a rotation speed of 7,200 RPM that offers good performance for desktop computers and smaller applications. With its 8MB cache and solid performance at a data transfer rate of up to 150MB/s, it offers a reliable and efficient storage solution for a wide range of applications. Although the capacity is limited compared to modern hard drives, the ST380815AS remains a valuable option for systems that require a proven and powerful storage solution.
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ST380815AS 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 ST380815AS.
The ST380815AS is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST380815AS regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.