ST925031 5AS SATA Disk Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ST925031 5AS SATA Disk Device | 250 | 144 | 63 | 62 | 0.64 | 0.75 | 14.87 | 5.78 |
The measurement of the ST925031 5AS SATA Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST925031 5AS SATA Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST925031 5AS SATA Disk Device should be used.
ST925031 5AS SATA Disk Device
The ST9250315AS SATA Disk Device is a 250 GB hard drive from Seagate designed for use in computers, laptops and external storage systems. The hard drive belongs to the Seagate Momentus series, which is known for its combination of performance, capacity and reliability. Here is the detailed information about this model:
1. General description
The ST9250315AS is a 2.5-inch SATA hard drive with a storage capacity of 250 GB. It is designed for use in mobile computers and as external storage. With its capacity and performance characteristics, it offers a solid solution for storing and accessing data in various application areas.
2. Technical details
- Capacity: 250 GB. This storage capacity offers space for operating systems, applications, and personal data such as documents, images and videos.
- Form factor: 2.5 inches. This form factor is designed as standard for laptop hard drives and external hard drive systems, making it easier to integrate into various devices.
- Interface: SATA I (1.5 Gbit/s) or SATA II (3 Gbit/s). The hard drive is backwards compatible with older SATA standards and offers data transfer speeds of up to 1.5 Gbps (SATA I) or 3 Gbps (SATA II), depending on the model and connector.
- Rotation Speed: 5400 RPM. The 5400 RPM rotation speed offers balanced performance suitable for use in mobile devices as it minimizes power consumption and noise.
- Cache: 8 MB. Cache memory acts as a fast buffer for data to improve the performance of the hard drive by providing frequently accessed data more quickly.
- Average Access Time: Approximately 12 ms (milliseconds). This is the average time it takes to access stored data.
- MTBF (Mean Time Between Failures): Approximately 600,000 to 1,000,000 hours. This value indicates how long the hard drive can operate reliably on average between failures and indicates the reliability of the hard drive.
- Power consumption:
- Idle: Approximately 1.5-2 W.
- Under load: Approximately 2.5-3 W.
- Power saving mode: The hard drive offers power management features to minimize power consumption and extend battery life in laptops.
- Operating temperature: 0 to 60 °C. The hard drive is designed to operate within a wide temperature range to ensure reliable performance in a variety of conditions.
- Noise level:
- Operating: Typically 25-30 dB(A). Noise level may vary depending on usage and rotation speed.
3. Features
- SMART Monitoring: Supports Self-Monitoring, Analysis and Reporting Technology (SMART) to monitor the health of the hard drive and detect potential problems early.
- Advanced Format: Uses Advanced Format technology to optimize the hard drive's storage blocks and maximize storage capacity.
- Ramp Load Technology: Prevents physical contact between the read/write head and the hard drive when it is not in use to minimize wear and extend the life of the hard drive.
- Acoustic Management: The hard drive can use acoustic management technologies to reduce noise and ensure quiet operation.
4. Application
- Laptops: Ideal as a main hard drive for laptops as it offers a good combination of capacity, performance and energy efficiency.
- External hard drive enclosures: Can be used in external enclosures to provide additional storage space for data, backups or portable applications.
- Upgrade HDDs: Useful as a replacement for a defective or smaller hard drive in older systems or for capacity expansion.
- Backup solutions: Suitable as a storage solution for backup purposes as it offers sufficient capacity and is reliable.
5. Special features
- Energy efficiency: The 5400 RPM rotation speed and advanced power management features contribute to reduced energy consumption, which is particularly beneficial for use in laptops.
- Compact design: The 2.5-inch form factor allows easy integration into various devices, including portable computers and external hard drive systems.
- Quiet operation: The low noise level ensures quiet operation, which is especially beneficial in quiet environments or when working in quiet offices.
- High reliability: The long MTBF and advanced protection mechanisms contribute to long-term reliability and data integrity.
Overall, the Seagate ST9250315AS offers a reliable and high-performance storage solution for various applications. It is particularly well suited for users who need a balanced hard drive for their laptop or as external storage, with a focus on energy efficiency, quiet operation and long-term reliability.
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ST925031 5AS SATA 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 ST925031 5AS SATA Disk Device.
The ST925031 5AS SATA Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST925031 5AS SATA Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.