Hitachi HTS545050A7E USB Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| Hitachi HTS545050A7E USB Device | 500 | 59 | 33 | 26 | 0.00 | 0.00 |
The measurement of the Hitachi HTS545050A7E USB Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the Hitachi HTS545050A7E USB Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the Hitachi HTS545050A7E USB Device should be used.
The Hitachi HTS545050A7E is a 2.5-inch hard drive designed primarily for use in notebooks and other compact devices. Here are the comprehensive technical details, features and application areas of this model:
Technical Details
1. Capacity:
- 50 GB: The Hitachi HTS545050A7E offers a storage capacity of 50 gigabytes, which was quite typical for notebook hard drives at the time (2006). This capacity is sufficient for storing operating systems, applications, and a moderate amount of data.
2. Form Factor:
- 2.5 inches: The form factor is 2.5 inches, making it ideal for use in laptops, notebooks, and external enclosures. This size allows for a compact design required for portable devices.
3. Interface:
- ATA/100 (IDE): The HTS545050A7E uses the ATA/100 interface, also known as Parallel ATA (PATA) or IDE (Integrated Drive Electronics). This interface was widely used at the time of release, but offers slower speeds compared to modern SATA connections.
4. Rotational Speed:
- 5400 RPM: The hard drive rotates at 5400 revolutions per minute, which offers a balance between performance and energy efficiency. 5400 RPM is typical for laptop hard drives as they generate less heat and consume less power than the faster 7200 RPM models.
5. Cache:
- 8 MB Cache: The onboard 8 megabyte cache helps read and write frequently used data faster by acting as a fast buffer.
6. Throughput Rate:
- Maximum Data Transfer Rate: The maximum possible data throughput is around 100 MB/s, which reflects the limit of the ATA/100 interface.
7. Design:
- Height: Around 9.5 mm. This is the standard height for most 2.5 inch hard drives and allows the hard drive to fit into most notebook and laptop cases.
8. Power Consumption:
- Typical Power Consumption: The hard drive is designed to consume low power, making it suitable for use in portable devices. Typically, power consumption is around 1 to 2 watts in operation and even lower in standby mode.
Features
1. Error Correction:
- ECC (Error Correction Code): The hard drive has an error correction mechanism to ensure data integrity and minimize the impact of read errors.
2. Shock Resistance:
- G-Sensor: The HTS545050A7E may be equipped with a built-in G-Sensor that protects the hard drive from physical shocks by moving the read heads to a safe position when sudden movements are detected.
3. Acoustics:
- Low Noise: The hard drive is designed to generate as little noise as possible, which is especially important in laptop applications.
Application Area
1. Notebooks and Laptops:
- The main application of the Hitachi HTS545050A7E is in notebooks where compactness and power consumption are of great importance. Due to its size and power consumption, it is ideal for use in portable computers.
2. External Enclosures:
- Due to its size, this hard drive can also be used in external hard drive enclosures to provide additional storage options for desktops or other devices.
3. Low Power Devices:
- The low power consumption also makes it suitable for other portable devices or devices with limited power consumption.
4. Replacement Hard Drive:
- For older laptops or as a replacement for defective hard drives in older systems, the HTS545050A7E can be a useful option.
Conclusion
The Hitachi HTS545050A7E is a typical mid-2000s 2.5-inch hard drive with a storage capacity of 50 GB, which was well suited to notebook applications of the time. With a rotation speed of 5400 RPM and the ATA/100 interface, it offers acceptable performance for its time, but is rather slow compared to modern SSDs and hard drives and has a limited capacity. Its area of ​​use is mainly limited to older or specialized applications, while today's devices are likely to rely on more modern storage methods.
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Hitachi HTS545050A7E USB 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 Hitachi HTS545050A7E USB Device.
The Hitachi HTS545050A7E USB Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the Hitachi HTS545050A7E USB Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.