ST750LX003-1AC154
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ST750LX003-1AC154 | 750 | 241 | 109 | 99 | 1.21 | 0.95 | 6.84 | 4.32 |
| ST750LX003-1AC154 | 750 | 241 | 106 | 99 | 1.12 | 1.11 | 7.75 | 4.17 |
| ST750LX003-1AC154 | 750 | 228 | 110 | 85 | 1.01 | 1.03 | 7.56 | 4.05 |
| ST750LX003-1AC154 | 750 | 228 | 110 | 85 | 1.01 | 1.03 | 7.56 | 4.05 |
| ST750LX003-1AC154 | 750 | 209 | 96 | 84 | 0.93 | 0.96 | 9.90 | 5.11 |
The measurement of the ST750LX003-1AC154 was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST750LX003-1AC154 under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST750LX003-1AC154 should be used.
The Seagate ST750LX003-1AC154 is a Solid State Hybrid Drive (SSHD) that offers a mix of traditional hard drive technology and SSD cache. Here's a comprehensive overview:
Technical details
1. Capacity:
- 750 GB (HDD storage)
- 8 GB (SSD-Cache)
2. Interface:
- SATA 6 Gb/s (also backwards compatible with SATA 3 Gb/s and SATA 1.5 Gb/s)
3. Speed:
- 5400 rpm (revolutions per minute)
4. Buffer size (cache):
- 16 MB (HDD-Cache)
5. Form factor:
- 2.5 inch (Ideal for laptops and thin desktops)
6. Average access time:
- About 15 ms (for the HDD part)
Functions
1. Hybrid technology:
- Combination of HDD and SSD: The 8 GB flash memory (SSD cache) speeds up access to frequently used data and programs, while the 750 GB HDD storage stores large amounts of data.
2. Adaptive Memory-Technologie:
- SSD cache learns user access patterns and stores frequently used data in flash memory to improve system performance.
3. SATA 6 Gb/s interface:
- Supports the latest interface technology for fast data transfer rates and is backwards compatible with older SATA versions.
4. Quiet operation:
- Thanks to the hybrid technology, the SSHD operates more quietly than traditional hard drives.
5. Energy efficiency:
- The combination of HDD and SSD reduces energy consumption, which is particularly beneficial for laptops and contributes to better battery life.
Areas of application
1. Laptops:
- Ideal for laptops that want a balance between capacity and performance. The 8GB SSD cache improves response times and system performance.
2. Ultradünne Desktops:
- Suitable for ultra-thin or compact desktops that require a combination of large capacity and efficient performance.
3. System drives:
- Can be used as the primary drive for the operating system and applications to benefit from the performance boost of the SSD cache.
4. Cost-effective upgrades:
- Provides a cost-effective way to improve the performance of an existing system without the expense of a pure SSD.
Performance and reliability
The ST750LX003-1AC154 offers a good balance between storage capacity and performance. The 750 GB HDD storage provides ample space for data, while the 8 GB SSD cache enables faster access time to frequently accessed data. With a rotation speed of 5400 RPM, it is slower than 7200 RPM hard drives, but the SSD cache helps to partially compensate for this limitation. The 16 MB HDD cache supports data processing efficiency.
Availability
This SSHD is suitable for users looking for a cost-effective solution to improve their system's performance. It can be used in laptops and desktops where a balance between storage and speed is required. In newer systems, it may have been replaced by hard drives with larger SSD cache or by SSDs entirely, but remains a useful option for upgrades and older devices.
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ST750LX003-1AC154 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.
The ST750LX003-1AC154 is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST750LX003-1AC154 regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.