ST750LX0 03-1AC154 SATA Disk Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ST750LX0 03-1AC154 SATA Disk Device | 750 | 186 | 87 | 71 | 0.92 | 1.07 | 8.03 | 3.88 |
| ST750LX0 03-1AC154 SATA Disk Device | 750 | 182 | 93 | 89 | 0.00 | 0.00 |
The measurement of the ST750LX0 03-1AC154 SATA Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST750LX0 03-1AC154 SATA Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST750LX0 03-1AC154 SATA Disk Device should be used.
The ST750LX0 03-1AC154 is a 750 GB internal hard drive from Seagate Technology designed for use in desktop computers, laptops and other storage solutions. The hard drive belongs to the Seagate Momentus XT series, which is known for its combination of hard disk storage and flash memory to improve performance. Here you will find a comprehensive description of the ST750LX0, including technical details, features and application areas.
Technical details
1. Capacity:
- Storage capacity: 750 GB
- The hard drive offers a large storage capacity, sufficient for most desktop and laptop applications. It is suitable for storing operating systems, applications, media files and user data.
2. Interface:
- SATA II (SATA 3 Gb/s): The hard drive uses the SATA II interface, which allows a maximum data transfer rate of up to 3 Gb/s (300 MB/s). This interface is older than SATA III, but still offers good performance for many applications.
3. Form factor:
- 2.5 inch: The form factor is 2.5 inches, which is typical for hard drives in laptops and compact desktop systems. The smaller form factor allows integration into devices with limited space.
4. Speed:
- Revolutions per minute (RPM): 7,200 RPM
- The hard drive spins at 7,200 RPM, which offers a higher speed compared to the more common 5,400 RPM models. This higher speed improves performance, especially when transferring data and accessing files.
5. Cache memory:
- Cache: 16 MB
- Cache memory serves as temporary storage for frequently accessed data to improve performance. A 16MB cache is above average for hard drives of this size and speed and helps to increase overall performance.
6. Transfer rate:
- Maximum sequential read speed: Up to 80 MB/s
- Maximum sequential write speed: Up to 80 MB/s
- Actual transfer rates may vary depending on usage and system configuration. These speeds are typical for 7200 RPM hard drives.
7. MTBF (Mean Time Between Failures):
- Lifespan: The MTBF value is typically around 600,000 hours, which is an estimate of the average operating time before probable failure. This indicates a reliable hard drive.
8. Temperature range:
- Operating and Storage Temperature: The hard drive can operate at operating temperatures from 0°C to 60°C and can be stored at storage temperatures from -40°C to 70°C. These specifications ensure reliable performance under different conditions.
Features
1. Hybrid Design:
- Flash Memory and Hard Disk Storage: The Momentus XT series, to which this hard drive belongs, combines traditional hard disk storage with a small amount of flash memory (not specified in this model) to improve performance. The most common data is stored in flash memory, which speeds up access times and overall performance.
2. Performance:
- Higher speed: With a speed of 7,200 RPM, the hard drive offers above-average performance compared to 5,400 RPM models. This results in faster data transfer rates and better access times.
3. Energy efficiency:
- Optimized power consumption: The hard drive is designed to optimize power consumption, which is especially important for use in laptops to extend battery life.
4. Reliability:
- Error Correction: The hard drive uses error correction technologies to ensure data integrity and extend the life of the hard drive.
5. Thermal management:
- Efficient Cooling: The hard drive is designed to provide efficient heat dissipation to avoid overheating and ensure stable performance.
Scope
1. Laptops:
- Primary Drive: The ST750LX0 is ideal as a primary drive in laptops to store the operating system, applications and data. The combination of larger storage space and faster performance makes it ideal for mobile devices.
2. Desktop-Computer:
- Secondary drive: The hard drive can be used as a secondary drive in desktop PCs to provide additional storage space for data, software or backups.
3. Spare drive:
- Upgrade Solution: The hard drive can be used as a replacement for older or defective hard drives to improve the performance and capacity of a system.
4. Backup solutions:
- Data storage: The hard drive is suitable for storing and securing data. With a capacity of 750 GB, it offers sufficient space for backups and archiving.
5. Home and office applications:
- General Use: The hard drive is suitable for general storage needs in home office environments and small offices where moderate to large storage requirements exist.
Conclusion
The ST750LX0 03-1AC154 from Seagate is a 750 GB 2.5-inch hard drive with a SATA II interface and a rotation speed of 7,200 RPM. With its large storage space, fast rotation speed and generous cache memory, it offers solid performance for desktop and laptop applications. The combination of hard disk storage and flash memory (on Momentus XT models) improves performance and ensures faster access times. It is reliable, energy efficient and well suited for storing operating systems, applications and data. The ST750LX0 is a cost-effective solution for users looking for a powerful and reliable hard drive.
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ST750LX0 03-1AC154 SATA 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 ST750LX0 03-1AC154 SATA Disk Device.
The ST750LX0 03-1AC154 SATA Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST750LX0 03-1AC154 SATA Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.