ST350082 0AS USB Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ST350082 0AS USB Device | 500 | 77 | 38 | 39 | 0.00 | 0.00 |
The measurement of the ST350082 0AS USB Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST350082 0AS USB Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST350082 0AS USB Device should be used.
The ST3500820AS is a hard drive from Seagate that operates as an external drive via the USB interface. This hard drive is known for its capacity, performance and reliability. Here you will find a detailed description of the technical details, features and application areas of this hard drive.
Technical Details
1. Capacity:
- 500 Gigabytes (GB). The ST3500820AS offers a storage capacity of 500 GB, which provides enough space for extensive data collections, documents, media and applications.
2. Form Factor:
- 3.5 inches. The hard drive has a 3.5 inch form factor, which makes it suitable for use in desktop PCs and external enclosures. However, the size requires an external power source when used as an external drive.
3. Interface:
- USB 2.0. The ST3500820AS uses the USB 2.0 interface to connect to computers. This interface offers a maximum data transfer rate of up to 480 Mbps (60 MB/s).
4. Rotational Speed:
- 7200 RPM. The hard drive rotates at 7200 revolutions per minute, which offers a good balance between performance and power consumption. This speed enables relatively fast data access times and transfers compared to slower 5400 RPM hard drives.
5. Cache Memory:
- 16 MB. The hard drive features 16 MB of cache memory, which helps improve data access times and optimize the overall performance of the hard drive.
6. Average Access Time:
- 8.5 ms. The average access time is about 8.5 milliseconds, which is typical for hard drives of this type and provides acceptable data retrieval performance.
7. Data Transfer Rate:
- Maximum: Up to 60 MB/s (using USB 2.0). Actual transfer rate may vary depending on system configuration and data pattern.
8. Noise Level:
- Operating: Typically 27 dB. The noise level is relatively low, making the hard drive suitable for use in quiet environments.
9. Operating Conditions:
- Operating Temperature: Typically 0 to 60 °C.
- Storage Temperature: Typically -40 to 70 °C. These conditions ensure that the hard drive will operate reliably in a variety of operating environments.
10. Power Consumption:
- Operating: Typically 8 to 10 watts.
- Idle: Typically 7 watts. Power consumption is typical for 3.5-inch hard drives and requires an external power source.
11. Form Factor and Dimensions:
- Size: 3.5 inches
- Dimensions: Typically 147 x 101.6 x 25.4 mm.
- Weight: Approximately 600 grams.
12. Security Features:
- No special security features. The hard drive does not offer any special hardware-based security features such as encryption as this is more a feature of external enclosures or software.
Features
1. High Capacity:
- With 500GB storage capacity, the ST3500820AS offers ample space for storing a large amount of data, making it ideal for archiving and backing up files.
2. Good performance:
- The 7,200 rpm rotation speed and 16 MB cache memory ensure solid performance in data transfer and retrieval.
3. USB interface:
- The USB 2.0 interface enables a simple and universal connection to computers and other devices. The connection is straightforward and does not require any special drivers or software.
4. Low noise level:
- The hard drive operates at a relatively low noise level, making it suitable for use in quiet office or work environments.
5. Energy efficiency:
- The hard drive is relatively energy efficient compared to larger drives and has an acceptable power consumption.
6. Robustness and reliability:
- Seagate hard drives are known for their robustness and reliability, making the ST3500820AS a reliable choice for data storage.
Application area
1. External storage solution:
- As an external drive, the ST3500820AS offers a convenient way to expand storage for desktop PCs and laptops. It is well suited for storing and securing data, backups and media files.
2. Archiving and Backup:
- The large capacity is ideal for archiving and backing up data, including important documents, photos, videos and other files.
3. Multimedia Storage:
- The hard drive is well suited for storing large media files such as movies, music and photos as it provides enough space for large amounts of data.
4. Portable Storage:
- By using it in an external enclosure, the ST3500820AS can be used as a portable storage device that can be easily transported between different computers and devices.
5. Upgrading PCs:
- The hard drive can be used as an upgrade for older desktop PCs to provide additional storage space and expand system capacity.
6. Small and Home Offices:
- For small offices or home offices, the hard drive provides a cost-effective way to expand storage and back up data.
Summary
The ST3500820AS is a 500GB 3.5-inch hard drive from Seagate that operates via a USB 2.0 interface. With a rotation speed of 7,200 RPM, 16MB cache memory and a maximum transfer rate of up to 60MB/s, it offers solid performance for storing and backing up data. It is ideal for external storage solutions, backup and archiving, multimedia storage and as a portable storage device. The hard drive is characterized by its reliability and low noise level and is a good choice for a variety of storage needs.
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ST350082 0AS 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 ST350082 0AS USB Device.
The ST350082 0AS USB Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST350082 0AS USB Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.