O2Micro SD SCSI Disk Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| O2Micro SD SCSI Disk Device | 32 | 152 | 72 | 45 | 10.32 | 0.00 | ||
| O2Micro SD SCSI Disk Device | 32 | 137 | 64 | 38 | 11.00 | 3.34 | 0.45 | 1.66 |
| O2Micro SD SCSI Disk Device | 259 | 132 | 67 | 38 | 9.39 | 0.98 | 0.52 | 156.91 |
| O2Micro SD SCSI Disk Device | 32 | 104 | 40 | 38 | 10.12 | 0.00 | ||
| O2Micro SD SCSI Disk Device | 63 | 102 | 64 | 18 | 8.27 | 0.51 | 0.64 | 3.01 |
| O2Micro SD SCSI Disk Device | 16 | 72 | 38 | 16 | 8.52 | 1.82 | 0.62 | 2.11 |
| O2Micro SD SCSI Disk Device | 64 | 50 | 21 | 20 | 4.60 | 0.13 | 1.14 | 15.40 |
| O2Micro SD SCSI Disk Device | 8 | 0 | 0 | 0 | 0.00 | 0.00 | 1.54 | 1351.37 |
| O2Micro SD SCSI Disk Device | 67 | 0 | 0 | 0 | 0.00 | 0.00 | ||
| O2Micro SD SCSI Disk Device | 67 | 0 | 0 | 0 | 0.00 | 0.00 | ||
| O2Micro SD SCSI Disk Device | 67 | 0 | 0 | 0 | 0.00 | 0.00 |
The measurement of the O2Micro SD SCSI Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the O2Micro SD SCSI Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the O2Micro SD SCSI Disk Device should be used.
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The O2Micro SD SCSI Disk Device is a specialized disk device typically used in systems that utilize a SCSI (Small Computer System Interface) connector. Here is a detailed description of this device:
Description
O2Micro SD SCSI Disk Device is a storage device manufactured by O2Micro, a company specializing in innovative storage solutions and controller technologies. It is a type of disk device that uses the SCSI interface to transfer data between the computer and the storage device. These devices are usually designed for use in special or legacy systems where SCSI technology still plays a role.
Technical details
1. Interface:
- SCSI (Small Computer System Interface): A parallel interface used for communication between computers and peripheral devices such as hard disks and CD-ROM drives. SCSI enables fast data transfer and supports multiple devices on a single bus.
2. Storage technology:
- Flash storage or hard drive technology: The exact type of storage media can vary. It can be either a flash-based SSD or a traditional hard drive housed in a SCSI enclosure.
3. Capacity:
- Storage capacity may vary depending on the specific model range and year of manufacture. Typical capacities for this type of device range from a few hundred megabytes to several terabytes.
4. Speed:
- The transfer speed depends on the type of SCSI bus. There are different SCSI standards such as SCSI-1, SCSI-2, Ultra SCSI, and so on, which provide different speeds.
5. Form factor:
- These devices can have different form factors, such as 2.5 inch or 3.5 inch for internal hard drives or specially designed enclosures for external use.
6. Compatibility:
- Compatibility depends on the SCSI controller and operating system used. Older SCSI devices may not be compatible with modern systems without appropriate adapters or drivers.
Features
- Data transfer: Provides reliable and fast data transfer via the SCSI interface.
- Hot-Swapping: In some configurations it can support hot-swapping, which allows the device to be changed while the system is running.
- Reliability: Often provides high data integrity and reliability, especially in industrial or mission-critical applications.
Areas of application
- Industrial: Often used in industrial applications where long-lasting and reliable storage solutions are needed.
- Server: Can be used in older servers that use SCSI interfaces.
- Archiving: Useful for archiving data, especially in environments that rely on proven technologies.
- Legacy systems: In systems that have not yet been upgraded to newer interface technologies such as SATA or NVMe.
Conclusion
The O2Micro SD SCSI Disk Device is a useful solution for certain applications, especially in environments that still rely on SCSI technology. It provides a reliable storage solution with the advantages of the SCSI interface, including fast data transfer rates and the ability to operate multiple devices on one bus. However, exact specifications and features may vary depending on the model and application.
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O2Micro SD 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 O2Micro SD SCSI Disk Device.
The O2Micro SD SCSI Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the O2Micro SD SCSI Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.