ST950042 3AS SCSI Disk Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ST950042 3AS SCSI Disk Device | 500 | 234 | 108 | 94 | 1.08 | 0.90 | 7.32 | 4.37 |
| ST950042 3AS SCSI Disk Device | 500 | 192 | 88 | 78 | 0.72 | 0.85 | 11.11 | 5.35 |
| ST950042 3AS SCSI Disk Device | 500 | 128 | 61 | 55 | 0.66 | 0.46 | 16.21 | 17.26 |
| ST950042 3AS SCSI Disk Device | 500 | 126 | 33 | 74 | 0.92 | 0.90 | 14.81 | 5.44 |
| ST950042 3AS SCSI Disk Device | 500 | 0 | 0 | 0 | 0.00 | 0.00 | 16.81 | 10.98 |
The measurement of the ST950042 3AS SCSI Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST950042 3AS SCSI Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST950042 3AS SCSI Disk Device should be used.
The ST950042 3AS SCSI Disk Device is a hard drive from Seagate designed for use in various IT environments. Here is a comprehensive description of its technical details, features and application areas:
Technical details
1. Model name: ST950042 3AS
2. Typ: HDD (Hard Disk Drive)
3. Capacity: 500 GB
4. Form factor: 2.5 inches (typically for laptops or portable devices, although there may also be 3.5 inch variants for desktop applications)
5. Interface: SCSI (Small Computer System Interface)
6. Rotation speed: 7200 rpm
7. Buffer size: 16 MB cache
8. Average access time: About 8.5 ms to 9 ms
9. Data transfer rate:
- Max. transfer rate: Up to 150 MB/s (depending on SCSI type and bus speed)
10. Power consumption:
- Operation: About 5.5 to 6.5 watts
- Idle: About 3.0 watts
- Standby: About 0.5 watts
11. Noise level:
- Operation: Approximately 30 dB(A)
- Idle: Approximately 29 dB(A)
12. Operating temperature: 0°C to 60°C
Functions
1. 7200 RPM: The rotation speed of 7200 rpm offers a good balance between performance and energy efficiency, ideal for applications that require fast data access.
2. SCSI interface: Provides high transfer speed and reliable data transmission, commonly used in servers and professional workstations. The exact SCSI version may vary (eg Ultra320 SCSI).
3. 16 MB Cache: Cache memory helps improve data access times by providing frequently accessed data more quickly.
4. SilentSeekâ„¢ Technology: Designed to reduce noise and vibration during operation.
5. Advanced Format: Supports 4K sectors for higher storage density and improved data storage efficiency.
Areas of application
1. Server: Suitable for use in servers that use SCSI interfaces to provide fast and reliable storage solutions.
2. Workstations: Ideal for professional workstations that require high performance and high capacity.
3. Databases: Useful for database servers that require fast data access times.
4. Memory Expansion: Can be used in systems that require additional storage capacity, especially in older systems with SCSI interfaces.
5. Backup and archiving: Suitable for backing up and archiving data in professional IT environments.
Reliability and durability
1. Data Integrity: Provides basic error correction and data integrity capabilities.
2. Heat Dissipation: Designed to dissipate heat efficiently and prevent overheating, extending the life of the hard drive.
3. Warranty: Typically 3 years limited warranty, depending on the dealer and specific warranty terms.
Compatibility
- Operating Systems: Compatible with Windows Server versions, older UNIX versions and Linux that support SCSI drivers.
- Devices: Works in any device with a compatible SCSI interface, including older servers and workstations.
Summary
The ST950042 3AS is a 500 GB HDD with a rotation speed of 7200 RPM and a SCSI interface designed for use in professional and server environments. With 16 MB cache and a solid performance range, it offers a good balance between speed and capacity for various applications. Its reliability and ability to work in SCSI-based systems make it a useful hard drive for specialized storage needs.
If you have any further questions or need additional information, please do not hesitate to contact me!
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ST950042 3AS SCSI 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 ST950042 3AS SCSI Disk Device.
The ST950042 3AS SCSI Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST950042 3AS SCSI Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.