ADATA SP 900 SCSI Disk Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ADATA SP 900 SCSI Disk Device | 128 | 295 | 102 | 94 | 21.45 | 66.34 | 0.92 | 0.19 |
| ADATA SP 900 SCSI Disk Device | 128 | 295 | 102 | 94 | 21.45 | 66.34 | 0.92 | 0.19 |
The measurement of the ADATA SP 900 SCSI Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the ADATA SP 900 SCSI Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ADATA SP 900 SCSI Disk Device should be used.
The ADATA SP900 is an SSD (Solid State Drive) designed as a high-performance storage solution. Although the term "SCSI Disk Device" may appear in some systems, the SP900 is a SATA SSD and not a SCSI drive. Here is a comprehensive overview of the ADATA SP900, including its technical details, features and application areas:
General description
The ADATA SP900 is an internal SSD designed for use in desktop and laptop computers. It is based on the SATA III interface and offers a significant increase in performance compared to traditional hard disk drives. The SP900 is designed to increase system performance by providing faster boot times, improved application launches, and an overall improvement in system response times.
Technical details
1. Capacity:
- 120GB, 240GB, 480GB – The SP900 is available in a variety of capacities, giving users flexibility to choose the size that best suits their needs.
2. Interface:
- SATA 6 Gb/s (SATA III) – The SSD uses the SATA III interface, which offers a maximum data transfer rate of up to 6 Gb/s (approximately 600 MB/s). This ensures fast data transfers and is a significant improvement over older SATA II SSDs.
3. Performance:
- Read Speed: Up to 550 MB/s – The SP900 can read data at speeds of up to 550 megabytes per second, resulting in fast boot times and faster access to stored data.
- Write speed: Up to 500 MB/s – The write speed reaches up to 500 megabytes per second, enabling fast data transfers and efficient writing of large files.
4. Storage technology:
- MLC (Multi-Level Cell) NAND Flash – The SP900 uses MLC NAND Flash memory, which offers higher performance and durability compared to TLC (Triple-Level Cell). MLC stores more than one bit per cell and offers a good balance between performance and cost.
5. Controller:
- SATA Controller – The controller in the SP900 ensures efficient management of data transfers between the NAND flash memory and the SATA port. It supports functions such as wear leveling and garbage collection to optimize the lifespan and performance of the SSD.
6. Cache:
- DRAM Cache – The SSD is equipped with a DRAM cache that helps improve performance by storing frequently used data and enabling faster access.
7. Bug correction:
- ECC (Error Correction Code) – The SP900 uses ECC error correction technology to ensure data integrity is maintained and errors are minimized when storing or transmitting data.
8. Form factor:
- 2.5 inch – The SSD has the standard 2.5 inch form factor that fits in most modern laptops and desktop computers.
Features
- High Performance: The SP900 delivers impressive read and write speeds that can significantly increase system performance. This results in faster operating system boot times and shorter application load times.
- Reliability: With MLC NAND Flash and ECC technology, the SSD offers high reliability and longevity.
- Energy Efficiency: SSDs like the SP900 are more energy efficient than traditional hard drives, resulting in less heat and longer battery life in laptops.
- Stability: The SSD has no moving parts, which makes it more robust against shocks and vibrations than mechanical hard drives.
Scope
- Desktop computers: The SP900 is ideal for desktop computers that want to increase performance by replacing a traditional hard drive with an SSD.
- Laptops: It is also suitable for laptops as its low heat generation and energy efficiency can extend battery life.
- System Upgrade: For users who want to improve their system speed, the SP900 offers an effective solution for upgrading existing systems.
- Data Migration and Backup: The SSD can also be used to quickly migrate or backup data by using it as an external drive or in an external enclosure.
Conclusion
The ADATA SP900 is a powerful and reliable SSD that boasts high read speeds of up to 550 MB/s and write speeds of up to 500 MB/s. With its SATA III interface, MLC NAND flash memory and DRAM cache, it offers excellent performance and durability for desktop and laptop applications. The SP900 is ideal for users looking for a fast and reliable storage solution to improve their system performance.
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ADATA SP 900 SCSI 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 ADATA SP 900 SCSI Disk Device.
The ADATA SP 900 SCSI Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ADATA SP 900 SCSI Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.