WDC WD40EFRX-68WT0N0
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| WDC WD40EFRX-68WT0N0 | 4001 | 388 | 169 | 160 | 2.51 | 1.98 | 5.91 | 2.08 |
| WDC WD40EFRX-68WT0N0 | 4001 | 388 | 169 | 160 | 2.51 | 1.98 | 5.91 | 2.08 |
| WDC WD40EFRX-68WT0N0 | 4001 | 288 | 123 | 122 | 1.53 | 1.35 | 9.19 | 3.07 |
The measurement of the WDC WD40EFRX-68WT0N0 was carried out on Windows. Similar read and write speeds could certainly be achieved with the WDC WD40EFRX-68WT0N0 under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the WDC WD40EFRX-68WT0N0 should be used.
The SanDisk SDSSDH2256G is a solid-state drive (SSD) from SanDisk known for its fast access and high performance. Here is a comprehensive description that includes technical details, features and application areas:
Technical Details
1. Capacity:
- 256 Gigabytes (GB). This is a moderate capacity that is well suited for use as the main drive for operating system and frequently used applications.
2. Form Factor:
- 2.5 inches. This form factor is the standard for many desktop and laptop computers and fits into the corresponding bays of most devices.
3. Interface:
- SATA III (6 Gb/s). This interface enables a data transfer rate of up to 6 Gb/s, making the SSD significantly faster than the previous SATA II interface (3 Gb/s).
4. Storage Technology:
- NAND Flash Memory. The type of NAND memory used can vary, but often includes TLC (Triple-Level Cell) or MLC (Multi-Level Cell) for a good balance between cost, performance, and durability.
5. Read Speed:
- Up to 550 MB/s. This speed enables fast boot times and speedy data transfers when accessing files.
6. Write Speed:
- Up to 450 MB/s. Write speed affects performance when storing and manipulating data, and ensures fast response times when writing files.
7. Random Access (IOPS):
- Up to 70,000 IOPS (Input/Output Operations Per Second) for reading and 80,000 IOPS for writing. These values ​​indicate how many read and write operations per second the SSD can perform, respectively, which greatly improves performance for random data access.
8. MTBF (Mean Time Between Failures):
- Typically over 1,500,000 hours. This is a metric for the average time until a failure is expected, indicating high reliability.
9. TBW (Total Bytes Written):
- Up to 100 terabytes. This indicates how many terabytes of total data can be written to the SSD before the likelihood of errors increases.
Features
1. Fast Data Transfer:
- The SSD offers fast read and write speeds, resulting in significantly improved overall performance compared to traditional hard drives, including faster boot times and shorter application loading times.
2. Energy Efficiency:
- SSDs consume less power compared to HDDs, resulting in longer battery life on laptops and reduced heat generation.
3. Durability and Reliability:
- Since SSDs have no moving parts, they are more resistant to shock and vibration, improving durability and reliability.
4. Encryption:
- Supports AES-256-bit hardware encryption to protect data from unauthorized access.
5. SanDisk Dashboard:
- A software that can be used to manage and monitor SSD performance. It provides features to check drive health and perform firmware updates.
Application
1. Desktop PCs:
- The SDSSDH2256G is ideal as a primary hard drive for desktop PCs, where it offers fast performance for the operating system and applications.
2. Laptops:
- The 2.5-inch form factor makes the SSD ideal for laptops to improve boot times and application performance.
3. Upgrading HDDs:
- Ideal for upgrading existing PCs or laptops that use a traditional HDD to increase overall system speed and responsiveness.
4. Gaming:
- The fast read and write speed improves game loading times and overall system performance when gaming.
5. General Storage Applications:
- Well suited for any application where high speed and reliability are required, such as working with large media files or data-intensive tasks.
In summary, the SanDisk SDSSDH2256G offers solid performance with fast data transfer rates, power efficiency, and a robust design. It is an excellent choice for a wide range of applications, from improving the performance of an existing system to new installations in desktops and laptops.
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WDC WD40EFRX-68WT0N0 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 WDC WD40EFRX-68WT0N0.
The WDC WD40EFRX-68WT0N0 is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the WDC WD40EFRX-68WT0N0 regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.