M4-CT256 M4SSD2 SATA Disk Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| M4-CT256 M4SSD2 SATA Disk Device | 256 | 983 | 466 | 257 | 122.38 | 113.37 | 0.22 | 0.05 |
| M4-CT256 M4SSD2 SATA Disk Device | 256 | 975 | 459 | 259 | 121.97 | 113.63 | 0.22 | 0.05 |
The measurement of the M4-CT256 M4SSD2 SATA Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the M4-CT256 M4SSD2 SATA Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the M4-CT256 M4SSD2 SATA Disk Device should be used.
The M4-CT256 M4SSD2 is a 256 GB solid-state drive (SSD) from Crucial, which belongs to the Crucial M4 series. This series is known for its reliability and performance in the field of SSD technology. Here is a detailed description of the technical details, features and application areas of this model:
1. General description
The Crucial M4-CT256 M4SSD2 is a 2.5-inch SSD based on SATA II technology. It offers a significant performance boost over traditional hard disk drives (HDDs) through faster data transfer rates, improved durability, and reduced access times. This SSD is an excellent choice for upgrade projects and can significantly improve the overall performance of computers.
2. Technical details
Basic Specifications
- Model name: M4-CT256 M4SSD2
- Capacity: 256GB
- Form factor: 2.5 inches
- Interface: SATA II (3 Gb/s)
- Speed: No rotating parts as it is an SSD (Solid State Drive).
- Cache: 128 MB DRAM-Cache
- Controller: Crucial/Micron's own controller technology
- NAND-Typ: MLC (Multi-Level Cell)
- Read speed: Up to 415 MB/s
- Write speed: Up to 260 MB/s
- Access time: Approximately 0.1 ms
Perfomance
- Sequential Read Speed: Up to 415 MB/s, enabling fast data transfer for applications and operating systems.
- Sequential Write Speed: Up to 260 MB/s, ensures rapid data storage, increasing efficiency when storing large files.
- Random Read/Write Speed: Significantly higher than traditional hard drives, allowing faster access to small amounts of data, improving performance when using programs and multitasking.
Reliability
- MTBF (Mean Time Between Failures): Up to 1.2 million hours
- Warranty: Typically 3-year limited warranty from Crucial
- Lifespan: Designed for long life and high reliability as SSDs have no moving parts, resulting in greater robustness.
3. Functions
- SATA II Interface: The SSD uses the SATA II (3 Gb/s) connector, which is compatible with most older and newer computers. However, it does not offer the full benefits of SATA III (6 Gb/s), but is still significantly faster than traditional hard drives.
- TRIM Support: The SSD supports the TRIM command, which extends the life of the drive and optimizes performance by regularly cleaning up unused data areas.
- ECC (Error Correction Code): The M4-CT256 uses ECC for error correction to ensure data integrity and reduce the error rate to a minimum.
- Warranty and Support: Crucial offers a comprehensive warranty and technical support for the M4 Series, including firmware updates and diagnostic tools for performance monitoring.
4. Scope of application
- System Upgrades: Ideal for upgrading older computers or laptops to dramatically improve system performance and responsiveness.
- Operating System Installation: Perfect for installing operating systems like Windows or Linux to achieve faster boot times and better system performance.
- Application Storage: Suitable for quickly storing and executing applications and programs, increasing the overall speed of software applications.
- Multimedia applications: Also useful for storing and editing multimedia files such as photos, videos and music, as the high write and read speed improves efficiency when editing large files.
- Gaming: Can reduce loading times in games and improve overall performance by enabling fast data access.
5. Additional information
- Compatibility: The SSD is compatible with any device that supports a 2.5" SATA port. This includes most desktop and laptop computers.
- Installation: Installation is done by installing the SSD into a free 2.5" bay in the device and connecting the SATA data and power cable. The operating system usually recognizes the SSD automatically and it can then be formatted and used.
- Operating temperature range: The SSD can operate in a temperature range of 0°C to 70°C. Adequate cooling should be ensured for optimal performance.
Summary
The Crucial M4-CT256 M4SSD2 is a powerful and reliable 256 GB SSD that uses the SATA II interface. With impressive read and write speeds of up to 415 MB/s and 260 MB/s respectively, it offers a significant performance increase over traditional hard drives. It is ideal for system upgrades, operating system installations and applications that require fast data access. Support for TRIM, ECC and a long warranty period contribute to the overall reliability and longevity of the SSD.
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M4-CT256 M4SSD2 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 M4-CT256 M4SSD2 SATA Disk Device.
The M4-CT256 M4SSD2 SATA Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the M4-CT256 M4SSD2 SATA Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.