ST3250820AS
User Benchmarks
Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
ST3250820AS | 250 | 125 | 60 | 42 | 1.05 | 1.02 | 6.45 | 4.37 |
ST3250820AS | 250 | 111 | 50 | 47 | 0.51 | 0.60 | 14.79 | 7.28 |
ST3250820AS | 250 | 87 | 45 | 28 | 0.69 | 0.73 | 11.97 | 6.34 |
The measurement of the ST3250820AS was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST3250820AS under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST3250820AS should be used.
The ST3250820AS is an internal hard drive from Seagate's Barracuda 7200.10 series. This series is designed to offer high storage capacity and solid performance. The ST3250820AS is particularly suitable for desktop PCs that require a good balance between performance, capacity and cost. Here is a comprehensive description of the technical details, features and application areas of this hard drive.
Technical details
1. Capacity:
- 250 Gigabytes (GB): The hard drive offers a storage capacity of 250 GB. This is enough to store a variety of data such as operating systems, applications, documents, photos and videos.
2. Form factor:
- 3.5 inch: The hard drive uses the 3.5 inch form factor, which is the standard for internal hard drives in desktop PCs. This form factor allows for larger capacity and better performance compared to 2.5 inch hard drives.
3. Interface:
- SATA I (1.5 Gbit/s): The hard drive uses the SATA I interface, which supports data transfer rates of up to 1.5 Gbit/s (150 MB/s). It is also backwards compatible with older SATA versions (SATA II and SATA III), but cannot take advantage of the higher speeds of the newer interfaces.
4. Cache memory:
- 8 MB: The hard drive has an 8 MB cache that improves data transfer rates and reduces access times by caching frequently accessed data.
5. Speed:
- 7200 RPM: The hard drive rotates at 7200 RPM, which provides good performance and faster data transfer rates compared to 5400 RPM hard drives.
6. Search time:
- Average seek time: The average seek time is typically around 8-9 ms, which indicates the time it takes for the read head to access the required data.
7. Power consumption:
- Operation: About 8-9 watts
- Idle: About 6-7 watts
8. Operating and storage temperature:
- Operating temperature: 0°C to 60°C
- Storage temperature: -40°C to 70°C
9. MTBF (Mean Time Between Failures):
- Approximately 750,000 to 1,000,000 hours, depending on operating conditions.
10. Noise level:
- Average: About 30-35 dB(A), which is relatively quiet for a 7200 RPM hard drive.
Features
1. High storage capacity:
- Extended Storage: With 250GB, the hard drive offers enough space for a variety of data and applications, ideal for desktop PCs and general storage needs.
2. Good performance:
- 7200 rpm: The hard drive offers good performance for data transfer and fast access to data thanks to its 7200 rpm speed.
3. Cache memory:
- 8 MB Cache: Cache memory helps improve performance by delivering frequently accessed data more quickly.
4. Energy efficiency:
- Optimized power consumption: The hard drive is designed for moderate power consumption, which contributes to the energy efficiency of the system.
5. Low noise:
- Quiet operation: The hard drive operates relatively quietly, making it suitable for noise-sensitive environments.
6. Data backup:
- Seagate Technology: The drive uses Seagate technologies to improve data security and performance, including improved error correction and data integrity.
Areas of application
1. Desktop-PCs:
- Main or additional drive: The hard drive can be used both as a main drive for desktop PCs and as additional storage space for data.
2. Home office and small offices:
- Data storage: Ideal for storing documents, applications and media files in home office or office applications.
3. Media centers:
- Media content storage: The capacity is suitable for storing music, videos and other media files.
4. Backup solutions:
- Data backup: The hard drive can be used as a backup solution for important data and system images.
5. General storage applications:
- Everyday use: Due to its capacity and performance, the hard drive is suitable for general storage requirements in various applications.
Conclusion
The ST3250820AS from Seagate is a 3.5-inch hard drive with a capacity of 250 GB and a rotation speed of 7200 RPM. It offers solid performance through the SATA I interface and an 8 MB cache. Its main advantages are good performance, high capacity for its form factor and relatively low noise levels. It is ideal for desktop PCs, home office environments, media centers and as a backup solution. The hard drive offers a good balance between storage space and performance and is a reliable choice for a wide range of storage needs.
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ST3250820AS 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 ST3250820AS.
The ST3250820AS is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST3250820AS regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.