SAMSUNG HM121HC
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| SAMSUNG HM121HC | 120 | 69 | 29 | 25 | 0.56 | 0.71 | 10.90 | 5.16 |
The measurement of the SAMSUNG HM121HC was carried out on Windows. Similar read and write speeds could certainly be achieved with the SAMSUNG HM121HC under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the SAMSUNG HM121HC should be used.
SAMSUNG HM121HC
The Samsung HM121HC is an international 2.5-inch hard drive designed for a wide range of applications and devices. It is part of Samsung's HM series and offers a blend of performance, capacity and reliability for various storage needs. Here is a detailed description as well as technical details, features and application areas of the Samsung HM121HC.
Technical Details and Specifications
1. Product Type:
- The Samsung HM121HC is an internal SATA hard drive with a 2.5-inch size. This size is typical for laptops and portable storage devices.
2. Storage Capacity:
- The hard drive offers a capacity of 120 GB. This capacity is designed for storing operating systems, applications and a range of data.
3. Form factor:
- The 2.5-inch hard drive has dimensions of 69.85 mm x 100.35 mm x 9.5 mm (width x length x height). This form factor is standard for laptops and portable hard drives.
4. Interface:
- The hard drive uses the SATA II (SATA 3Gb/s) interface. This interface offers a data transfer rate of up to 3 Gb/s and is compatible with many modern and older systems.
5. Rotational speed:
- The hard drive has a rotational speed of 5400 rpm. This is a typical rotational speed for many 2.5-inch drives and offers a compromise between performance and power consumption.
6. Cache memory:
- The hard drive is equipped with an 8 MB cache. The cache helps improve performance by temporarily storing frequently accessed data.
7. Transfer Rate:
- The maximum transfer rate is approximately 300 MB/s. This depends on the SATA interface and the general performance of the hard drive.
8. Reliability:
- The hard drive offers a MTBF (Mean Time Between Failures) of approximately 600,000 hours. This metric indicates how long the hard drive should operate reliably under normal operating conditions.
9. Shock Resistance:
- The shock resistance during operation is approximately 300 G for 2 ms. This protects the data from physical shock and vibration.
10. Operating Temperature:
- The hard drive can operate in a temperature range of 0 to 60°C. This ensures that the hard drive operates reliably under normal operating conditions.
Features
1. High Capacity:
- With a capacity of 120 GB, the hard drive offers enough storage space for operating systems, programs and a considerable amount of data, making it suitable for various applications.
2. Reliability and Durability:
- The Samsung HM121HC is designed for reliability, with a high MTBF and shock resistance. These properties contribute to the durability and long lifespan of the hard drive.
3. Powerful Cache:
- The 8 MB cache improves data access times and the overall performance of the hard drive by making frequently used data available more quickly.
4. Energy Efficiency:
- With a 5400 rpm rotation speed, the hard drive offers a good balance between performance and energy consumption, which is especially important for mobile devices such as laptops.
5. Compatibility:
- The use of the SATA II interface makes the hard drive compatible with a wide range of systems, including older and newer computers.
Application
1. Laptops:
- The Samsung HM121HC is ideal for laptops that require an internal hard drive. The 2.5-inch size is standard for most laptops and offers sufficient storage capacity for everyday applications.
2. Portable hard drives:
- This hard drive can also be used in portable external enclosures to provide additional portable storage capacity.
3. Upgrades:
- The hard drive can be used as an upgrade for older systems to provide more storage space or to replace a slower hard drive.
4. General data storage:
- With its capacity, the hard drive is also suitable for general data storage, including documents, photos, music and videos.
5. Compact Systems:
- Due to its compact size and energy efficiency, the HM121HC is well suited for compact systems, such as small desktop PCs and other systems where space is limited.
Conclusion
The Samsung HM121HC is a reliable and high-performance 2.5-inch hard drive with a capacity of 120 GB that is suitable for a wide range of applications. With its SATA II interface, 5400 RPM rotation speed and an 8 MB cache, it offers a balanced mix of performance and energy efficiency. The high reliability and shock resistance make it a robust choice for laptops, portable hard drives and as an upgrade for older systems. The Samsung HM121HC ensures that users get a stable and powerful storage solution that is well suited to everyday needs.
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SAMSUNG HM121HC 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 SAMSUNG HM121HC.
The SAMSUNG HM121HC is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the SAMSUNG HM121HC regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.