SanDisk Ultra II 240GB
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| SanDisk Ultra II 240GB | 240 | 1107 | 411 | 396 | 158.64 | 137.40 | 0.18 | 0.10 |
| SanDisk Ultra II 240GB | 240 | 1099 | 414 | 408 | 135.88 | 110.55 | 0.29 | 0.19 |
| SanDisk Ultra II 240GB | 240 | 840 | 357 | 227 | 180.66 | 145.51 | 0.19 | 0.06 |
The measurement of the SanDisk Ultra II 240GB was carried out on Windows. Similar read and write speeds could certainly be achieved with the SanDisk Ultra II 240GB under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the SanDisk Ultra II 240GB should be used.
The SanDisk Ultra II 240GB is a solid-state drive (SSD) from SanDisk designed for a wide range of applications and systems. Here is the detailed information about this model:
Technical specifications:
- Model name: SanDisk Ultra II 240GB
- Storage size: 240 GB
- Interface: SATA III (6 Gb/s)
- Form factor: 2.5 inch
- NAND Type: 3D NAND TLC (Triple-Level Cell)
- Controller: SanDisk's own controller
- Read speed: Up to 550 MB/s
- Write speed: Up to 500 MB/s
- DRAM Cache: No DRAM (DRAM-less Design)
- Operating temperature: 0 to 70 °C
- Weight: Approx. 50-70 g
Features:
- SATA III interface: Provides a data transfer rate of up to 6 Gb/s, enabling a significant improvement in performance compared to older SATA versions.
- 3D NAND TLC Technology: Uses Triple-Level Cell (TLC) 3D NAND to store more data in a smaller space while ensuring high performance and durability.
- DRAM-less Design: No DRAM cache integration, which reduces costs and makes SSD an economical option. Performance is maximized by the controller and NAND optimization.
- TRIM Support: Improves SSD performance by regularly cleaning up unused data blocks, increasing efficiency and extending lifespan.
- Wear Leveling: Prevents uneven wear of memory cells by evenly distributing writes to extend the life of the SSD.
- SMART Monitoring: Provides capabilities to monitor the drive and detect potential problems early to protect data integrity.
Areas of application:
- Laptops: Ideal for upgrading laptops to improve system performance, enable faster boot times and provide a better user experience.
- Desktop PCs: Suitable as a main hard drive or additional storage solution in desktop PCs to ensure quick access to data and applications.
- Everyday computing: Well suited for general applications such as office work, Internet use and multimedia applications.
- Upgrade for older systems: A cost-effective way to modernize older computers and benefit from the advantages of SSD technology.
- Backup Storage: Useful for backing up data due to its reliable capacity and stable performance.
Summary:
The SanDisk Ultra II 240GB is a 240GB SSD in 2.5-inch format that has a SATA III interface and offers maximum data transfer rates of up to 550 MB/s when reading and up to 500 MB/s when writing. The SSD uses 3D NAND TLC technology and has a DRAM-less design, making it a cost-effective solution. It offers features such as TRIM support, wear leveling and SMART monitoring to ensure good performance and reliability. This SSD is particularly well suited for laptops, desktop PCs and general applications where a reliable and high-performance storage solution is required.
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SanDisk Ultra II 240GB 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 SanDisk Ultra II 240GB.
The SanDisk Ultra II 240GB is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the SanDisk Ultra II 240GB regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.