ST750LX003-1AC154 ATA Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ST750LX003-1AC154 ATA Device | 750 | 213 | 94 | 88 | 0.94 | 0.88 | 10.06 | 4.27 |
The measurement of the ST750LX003-1AC154 ATA Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST750LX003-1AC154 ATA Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST750LX003-1AC154 ATA Device should be used.
The Seagate ST750LX003-1AC154 is an internal hard drive from the Seagate Momentus XT series designed for use in laptops and other mobile computers. This hard drive combines the technology of traditional hard drives with an integrated solid-state cache to provide improved performance and energy efficiency. Here is a comprehensive description of the ST750LX003-1AC154, including technical details, features and application areas.
1. General Description
The Seagate ST750LX003-1AC154 is a 750 GB hard drive that features hybrid technology. It combines the high capacity of a traditional hard drive with the speed advantages of an SSD cache. This combination enables improved performance while maintaining large storage capacity. The hard drive is particularly suitable for use in laptops, where both storage space and speed are important.
2. Technical details
- Capacity: 750 GB
- Description: The hard drive offers a storage capacity of 750 GB, which provides enough space for the operating system, applications, games and personal data. This capacity is ideal for users who need both a lot of storage space and improved access times.
- Form factor: 2.5 inches
- Description: The 2.5 inch form factor is the standard for laptop hard drives and allows easy integration into most laptops and portable devices.
- Interface: SATA II (3 Gbit/s)
- Description: The hard drive uses the SATA II interface, which enables data transfer rates of up to 3 Gbit/s (300 MB/s). Although SATA II is older than SATA III, it still offers sufficient performance for many applications.
- Rotational Speed: 7200 RPM
- Description: With a rotational speed of 7200 RPM, the hard drive offers faster data access times and higher transfer speeds compared to 5400 RPM hard drives. This helps improve overall performance.
- Cache Memory: 32 MB
- Description: The hard drive is equipped with a 32 MB cache, which acts as temporary storage for frequently used data and improves performance by reducing access times.
- NAND Flash Memory: 4 GB
- Description: The ST750LX003-1AC154 is a hybrid hard drive that has 4 GB of NAND Flash memory built in. This SSD cache stores frequently accessed data to improve access times and overall performance.
- Average Access Time: Approximately 12 ms
- Description: This metric indicates the average time the hard drive takes to access stored data. An access time of around 12 ms is typical for a 7200 RPM hard drive.
- MTBF (Mean Time Between Failures): 1 million hours
- Description: The MTBF indicates the average time between hard drive failures and indicates high reliability and long life.
- Operating Temperature: 0 to 60 °C
- Description: The hard drive can operate within this temperature range, making it suitable for various operating environments.
- Power Consumption:
- Operation: About 3.4 W
- Idle: About 0.5 W
- Description: Power consumption indicates how much energy the hard drive uses during operation and when idle. Low power consumption contributes to energy efficiency and longer battery life in mobile devices.
3. Features
- Hybrid Technology: The combination of HDD and SSD cache enables high storage capacity while improving performance. NAND flash memory speeds up access to frequently used data, increasing the overall speed of the system.
- SATA II Interface: The hard drive supports SATA II interface, which provides reliable data transfer although it is slower compared to SATA III.
- Performance Optimization: The integrated SSD cache optimizes performance by storing frequently accessed data, reducing access times.
- Energy Efficiency: The hard drive offers good energy efficiency, resulting in extended battery life in laptops and reduced running costs.
- Quiet Operation: The hard drive is designed for quiet operation, contributing to a quieter computing environment.
4. Application
- Laptops: The hard drive is ideal for use in laptops as it offers a good combination of storage space, performance and energy efficiency.
- Desktop PCs: It can also be used in desktop PCs, especially when high capacity and fast data access time are required.
- System Upgrades: The hard drive is a good upgrade for older systems to improve performance and increase overall system speed.
- Multimedia Applications: The fast performance and large capacity make the hard drive suitable for storing and editing large media files, such as videos and images.
- Games: The improved performance and larger capacity are beneficial for gaming, offering faster loading times and sufficient storage space for large game installations.
5. Special features
- Hybrid design: The hybrid design combines the advantages of HDD and SSD to offer better performance while maintaining high capacity.
- Energy efficiency: The hard drive offers good energy efficiency, which makes it particularly suitable for mobile applications such as laptops.
- Quiet Operation: Quiet operation contributes to a more pleasant user experience, especially in quiet environments.
- Reliability: With an MTBF of 1 million hours, the hard drive offers high reliability and long service life.
In summary, the Seagate ST750LX003-1AC154 offers a powerful and efficient storage solution with the combination of high capacity and SSD cache technology. It is ideal for users who need both large storage capacity and improved performance, be it in laptops, desktop PCs or for system upgrades.
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ST750LX003-1AC154 ATA 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 ST750LX003-1AC154 ATA Device.
The ST750LX003-1AC154 ATA Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST750LX003-1AC154 ATA Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.