Seagate ST3750640A SCSI Disk Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| Seagate ST3750640A SCSI Disk Device | 750 | 149 | 68 | 61 | 0.56 | 0.58 | 10.71 | 7.78 |
| Seagate ST3750640A SCSI Disk Device | 750 | 111 | 50 | 45 | 0.51 | 0.54 | 11.05 | 7.49 |
The measurement of the Seagate ST3750640A SCSI Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the Seagate ST3750640A SCSI Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the Seagate ST3750640A SCSI Disk Device should be used.
The Seagate ST3750640A is a 3.5-inch hard drive designed for use in desktop PCs and other computer applications. Here are the comprehensive details, features and application areas of this hard drive:
Technical details
1. Model name: Seagate ST3750640A
2. Capacity: 750 GB (Gigabytes)
3. Form factor: 3.5 inches (standard size for desktop PCs)
4. Interface: SATA II (3 Gb/s)
5. Storage technology:
- Hard disk type: HDD (Hard Disk Drive)
- Number of platters: 2 (typical for hard drives in this capacity class)
- Seal type: Airtight
6. Speed: 7200 rpm (revolutions per minute)
7. Cache memory: 16 MB
8. Access time: Average 8.5 ms (milliseconds)
9. Operating temperature range: 0 °C to 60 °C
10. Weight: Approximately 625 g
11. MTBF (Mean Time Between Failures): Up to 750,000 hours
12. Reliability: 0.34% (typical annual error rate)
Features
1. SATA II Interface: The ST3750640A uses the SATA II interface, which provides a maximum data transfer rate of 3 Gb/s. This is an improvement over older Parallel ATA (PATA) interfaces, but slower than the newer SATA III interfaces.
2. 7200 RPM Speed: With a speed of 7200 RPM, this hard drive offers good performance for desktop applications as it can access data faster than hard drives with lower speeds.
3. 16MB Cache: The 16MB cache memory helps to temporarily store frequently accessed data, which improves performance during repeated accesses and increases overall system speed.
4. Shock and shock protection: The hard drive is equipped with technologies that help maintain data integrity by protecting against shock and vibration.
5. Silent Operation: The hard drive is designed to operate quietly, which is beneficial in noise-sensitive environments.
Scope
1. Desktop PCs: The ST3750640A is ideal for desktop computers where it offers a balance between capacity and performance. It is especially suitable for users who need a lot of storage space for applications, games and files.
2. System Upgrades: Can be used to upgrade existing systems by providing additional storage capacity and improving overall performance.
3. Backup solutions: Their large capacity makes them a suitable option for backup solutions where large amounts of data need to be stored reliably.
4. Multimedia applications: Useful for multimedia applications such as video and image editing that require the storage and management of large files.
Performance and reliability
- Performance: With a maximum transfer rate of up to 3 Gb/s and a rotation speed of 7200 RPM, the ST3750640A offers good performance for most desktop applications. The hard drive offers faster access times than many 5400 RPM models, making it suitable for high-volume tasks.
- Reliability: The hard drive has an MTBF of up to 750,000 hours and an annual failure rate of 0.34%. These values ​​are good for a hard drive of this capacity and performance level and show that it is a solid choice for everyday use.
Summary
The Seagate ST3750640A is a 750GB 3.5" hard drive that operates via a SATA II interface. It offers a rotational speed of 7200 RPM, a cache of 16 MB and good performance for desktop PCs and other applications. The hard drive is robust and reliable, with an operating range of 0 °C to 60 °C, and is ideal for system upgrades, backup solutions and multimedia applications. With an average access time of 8.5 ms and an MTBF of up to 750,000 hours, it is a solid choice for users who need a reliable and high-performance hard drive.
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Seagate ST3750640A 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 Seagate ST3750640A SCSI Disk Device.
The Seagate ST3750640A SCSI Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the Seagate ST3750640A SCSI Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.