ST925031 5AS USB Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ST925031 5AS USB Device | 250 | 180 | 79 | 76 | 0.59 | 1.16 | 8.13 | 3.60 |
The measurement of the ST925031 5AS USB Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST925031 5AS USB Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST925031 5AS USB Device should be used.
ST925031 5AS USB Device
The ST925031 5AS USB Device is an external storage device from Seagate that works on the basis of a hard drive. The name suggests that it is a product from Seagate, possibly marketed as part of a portable or external hard drive system. Here is a detailed description, technical details, features and application area of ​​the ST925031 5AS USB Device.
Technical details
1. Storage type:
- Type: External hard drive
- Technology: HDD (Hard Disk Drive) with rotating disks
2. Capacity:
- Capacity: 250 GB (Gigabytes)
3. Interface: -
Interface: USB 2.0
- Form factor: 2.5 inches
- Compatibility: USB 2.0, backwards compatible with USB 1.1
4. Performance:
- Maximum transfer speed: Up to 480 MB/s (for USB 2.0, theoretical; actual transfer rates are often lower)
- Rotational speed: Typically 5400 rpm (revolutions per minute), may vary depending on model
5. Physical characteristics:
- Dimensions: Vary depending on case design, typically about 12 x 7 x 1.5 cm
- Weight: Vary depending on Case design, typically around 150-250g
6. Reliability:
- MTBF (Mean Time Between Failures): Typically over 500,000 hours for HDDs
- Operating Temperature: Typically from 5°C to 60°C
- Storage Temperature: Typically from -40°C to 70°C
- Shock Resistance: Can withstand shocks up to 300G at 2ms
7. Energy Consumption:
- Power Consumption: Typically between 2-5W (Watts) operating
- Idle: Very low, often less than 1W
8. Additional Features:
- Plug and Play: Support for instant use without additional driver installation
- Power Supply: Powered by the USB port, no external power required
Features
- High Capacity: With 250GB of storage, the ST925031 5AS USB Device offers enough space to store a large amount of data, including documents, photos, music and videos.
- External Storage: Since it is an external hard drive, it can be easily used on different computers and devices by connecting it via the USB port.
- Portability: Its compact size (2.5 inches) makes the ST925031 5AS USB Device lightweight and portable, ideal for use on the go or when traveling.
- Ease of Use: The plug and play functionality allows for easy setup and instant use without the need for additional software or drivers.
- Data Management: External hard drives offer additional flexibility in storing and managing data, and they are useful for backups or as an additional storage source.
Application Range
1. Personal Use:
- Data Storage: Ideal for storing personal data such as photos, music, videos and documents.
- Backup: Useful for backing up important files and data from a computer or other devices.
2. Professional Use:
- Data Transfer: Convenient for transferring work files and projects between different computers or office locations.
- Extra Storage: Can be used as additional storage for large amounts of data or as an extension of available storage space.
3. Entertainment:
- Multimedia Storage: Perfect for storing multimedia content such as movies, music and photos that can be played on different devices.
4. Education and Research:
- Data Sharing: Useful for pupils, students and researchers to store and share research papers, study materials and project data.
5. Travel:
- Portability: The compact size of the ST925031 5AS USB Device makes it ideal for traveling to transport data safely and conveniently.
Summary
The ST925031 5AS USB Device from Seagate is a 250GB 2.5-inch external hard drive that features a USB 2.0 interface. It offers user-friendly plug-and-play functionality that makes it easy to use with various computers and devices. With a robust build and no need for an external power supply, this memory stick is ideal for personal, professional, and entertainment applications, as well as for taking along when traveling. It is great for use as a backup solution or additional storage expansion, and offers a good balance between capacity and portability.
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ST925031 5AS USB 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 USB Device.
The ST925031 5AS USB Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST925031 5AS USB Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.