NVMe KBG40ZNS512G NVMe KIOXIA 512GB
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| NVMe KBG40ZNS512G NVMe KIOXIA 512GB | 512 | 3907 | 1623 | 1339 | 368.83 | 387.42 | 0.08 | 0.03 |
| NVMe KBG40ZNS512G NVMe KIOXIA 512GB | 512 | 3641 | 1539 | 1237 | 364.38 | 352.54 | 0.09 | 0.04 |
| NVMe KBG40ZNS512G NVMe KIOXIA 512GB | 512 | 2591 | 1739 | 11 | 386.47 | 299.57 | 0.08 | 0.03 |
The measurement of the NVMe KBG40ZNS512G NVMe KIOXIA 512GB was carried out on Windows. Similar read and write speeds could certainly be achieved with the NVMe KBG40ZNS512G NVMe KIOXIA 512GB under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the NVMe KBG40ZNS512G NVMe KIOXIA 512GB should be used.
The KIOXIA NVMe KBG40ZNS512G is an NVMe (Non-Volatile Memory Express) SSD from KIOXIA that features high performance and reliability. KIOXIA, formerly Toshiba Memory, is a leading storage solution manufacturer, and the KBG40ZNS512G is one of their NVMe drives. Here is a detailed description of the technical details, features, and application areas of this SSD:
Technical details
1. Capacity:
- 512 Gigabyte (GB)
2. Form factor:
- M.2 2280 (22mm x 80mm). This is the standard form factor for many modern SSDs and allows easy integration into desktop PCs and laptops.
3. Interface:
- NVMe 1.4 over PCIe 3.0 x4 (four lanes). This enables fast data transfers and low latency compared to SATA SSDs.
4. Memory chips:
- 3D NAND Flash Memory: Uses multi-layer memory cells for higher storage density and improved performance compared to 2D NAND technologies.
5. Performance:
- Maximum sequential read performance: Up to approximately 3,100 MB/s
- Maximum sequential write performance: Up to approximately 1,900 MB/s
- Maximum random read performance (4K IOPS): Up to approximately 200,000 IOPS
- Maximum random write performance (4K IOPS): Up to approximately 180,000 IOPS
6. Operating temperature:
- Typically from 0°C to 70°C
7. Power consumption:
- In operation: About 3-5 watts
- At idle: Typically lower
8. MTBF (Mean Time Between Failures):
- Approximately 1,500,000 to 2,000,000 hours
9. Lifetime and TBW (Terabytes Written):
- Approximately 300 TBW, depending on usage and specific model
10. Security features:
- AES 256-bit hardware encryption: Protects the data on the SSD from unauthorized access and increases security.
Features
1. NVMe 1.4:
- Delivers high performance and low latency by providing direct access to system resources via the PCIe bus. The NVMe protocol is more efficient than older SATA-based interfaces.
2. PCIe 3.0 x4:
- Uses four PCIe lanes for high data transfer rates and fast performance for simultaneous read and write operations.
3. 3D NAND Flash Memory:
- Increases storage density, improves performance and extends SSD lifespan compared to older 2D NAND technologies.
4. High speed:
- High sequential read and write performance of up to 3,100 MB/s and 1,900 MB/s provides fast data processing and improved system response times.
5. Energy efficiency:
- Designed to operate energy efficiently, which is particularly beneficial for mobile devices such as laptops as it conserves battery life.
6. Data encryption:
- Hardware-based AES 256-bit encryption protects stored data from unauthorized access and provides an additional layer of security.
7. Reliability:
- High MTBF and TBW ratings indicate a robust and durable storage solution suitable for daily use.
Areas of application
1. Desktop-PCs:
- Ideal as the main storage device for desktop computers to quickly load the operating system and applications and increase overall performance.
2. Laptops and notebooks:
- Perfect for laptops as the M.2 form factor SSD is both compact and powerful, allowing for efficient use of power.
3. Gaming-PCs:
- Improves game loading times and system responsiveness, resulting in a better gaming experience.
4. High-Performance-Workstations:
- Suitable for professional applications that require high data processing speeds, such as video editing, 3D rendering and big data analysis.
5. Upgrade for older systems:
- An excellent way to upgrade older computers that still have SATA SSDs or traditional hard drives and significantly improve performance.
6. Data-intensive applications:
- For applications that require intensive data processing, such as virtualization, large database queries or multimedia editing.
Conclusion
The KIOXIA NVMe KBG40ZNS512G offers an excellent combination of high capacity, fast performance and reliable technology. With a capacity of 512 GB and support for NVMe via PCIe 3.0 x4, this SSD offers outstanding performance for a wide range of applications. Its high sequential and random read and write performance ensures fast data processing and improved system response times, while the 3D NAND technology ensures a long service life and high reliability. Support for hardware encryption and energy efficiency make it an excellent choice for modern computers and mobile devices.
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NVMe KBG40ZNS512G NVMe KIOXIA 512GB 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 NVMe KBG40ZNS512G NVMe KIOXIA 512GB.
The NVMe KBG40ZNS512G NVMe KIOXIA 512GB is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the NVMe KBG40ZNS512G NVMe KIOXIA 512GB regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.