Lexar microSD RDR USB Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| Lexar microSD RDR USB Device | 256 | 221 | 93 | 85 | 6.77 | 3.92 | 0.47 | 1.09 |
| Lexar microSD RDR USB Device | 32 | 158 | 83 | 43 | 4.91 | 1.30 | 0.62 | 3.54 |
| Lexar microSD RDR USB Device | 16 | 155 | 75 | 45 | 4.04 | 0.75 | 1.21 | 7.05 |
| Lexar microSD RDR USB Device | 64 | 151 | 82 | 45 | 7.23 | 1.93 | 0.63 | 3.10 |
| Lexar microSD RDR USB Device | 32 | 142 | 81 | 25 | 4.13 | 0.89 | 1.36 | 5.93 |
| Lexar microSD RDR USB Device | 128 | 132 | 73 | 29 | 5.56 | 1.30 | 0.81 | 6.35 |
| Lexar microSD RDR USB Device | 64 | 107 | 43 | 31 | 7.24 | 4.04 | 0.58 | 1.20 |
| Lexar microSD RDR USB Device | 128 | 91 | 43 | 27 | 5.35 | 0.63 | 0.80 | 5.74 |
| Lexar microSD RDR USB Device | 128 | 89 | 40 | 27 | 4.33 | 0.78 | 1.04 | 5.41 |
| Lexar microSD RDR USB Device | 34 | 42 | 20 | 9 | 6.73 | 0.01 | 0.64 | 627.16 |
| Lexar microSD RDR USB Device | 134 | 0 | 0 | 0 | 0.00 | 0.00 |
The measurement of the Lexar microSD RDR USB Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the Lexar microSD RDR USB Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the Lexar microSD RDR USB Device should be used.
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The “Lexar microSD RDR USB Device” is a card reader specifically designed for use with microSD cards. It allows you to quickly and easily transfer data between microSD cards and computers or other devices via a USB port. Here is the detailed information about this device:
Technical details
- Model name: Lexar microSD RDR USB Device
- Interface: USB 2.0 or USB 3.0 (depending on model)
- Card compatibility: microSD, microSDHC, microSDXC
- Compatible formats:
- microSD up to 2GB
- microSDHC from 4 GB to 32 GB
- microSDXC from 64 GB to 256 GB or more, depending on memory card support
- Data transfer rates:
- USB 2.0: Up to 480 MB/s (Theoretical, actually slower due to real-time factors)
- USB 3.0: Up to 5 Gbit/s (625 MB/s), depending on the speed class of the microSD card
- Power supply: Powered by the computer's USB port, no external power source required
- Operating system compatibility: Windows, macOS, and often Linux
Features
1. Fast data transfer:
- The Lexar microSD RDR USB Device provides a fast and efficient method for transferring data between microSD cards and computers, especially when powered over USB 3.0.
2. Card Compatibility:
- Supports various types of microSD cards including microSDHC and microSDXC, making it versatile for different storage needs.
3. Plug and Play:
- No additional driver or software required. The device is compatible with most operating systems and can be used immediately after connection.
4. Compact design:
- The design is usually compact and lightweight, making it easy to take with you on the go or put in a bag.
5. Good integration with memory cards:
- Allows you to quickly access data on microSD cards, which is especially useful for transferring pictures, videos and other media files.
Areas of application
1. Data transfer:
- Ideal for transferring data between microSD cards and computers. This is especially useful for photographers and videographers who need to transfer large amounts of image and video data from their devices to a computer.
2. Backup:
- Allows you to back up data from a microSD card to a computer or other storage device. This is useful for backing up important files or making copies of data.
3. Expansion of storage space:
- Can be used to expand the storage space of a computer or laptop by transferring data from microSD cards to the computer.
4. Media playback:
- Useful for accessing media files stored on microSD cards and playing them on a computer.
5. Portable storage solutions:
- Due to its compact size, the card reader is easy to carry and can be used as a portable solution for data transfer.
Summary
The Lexar microSD RDR USB Device is a convenient and efficient card reader designed for use with microSD cards. With support for various microSD card formats, fast data transfer (especially with USB 3.0 models), and easy plug-and-play functionality, it offers a versatile solution for data transfer and backup. Its compact design makes it an ideal tool for mobile data use and for users who regularly need to transfer data between microSD cards and computers.
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Lexar microSD RDR USB 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 Lexar microSD RDR USB Device.
The Lexar microSD RDR USB Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the Lexar microSD RDR USB Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.