JMicron Generic USB Device
User Benchmarks
Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
JMicron Generic USB Device | 500 | 790 | 275 | 281 | 46.91 | 84.44 | 0.10 | 0.08 |
JMicron Generic USB Device | 1000 | 789 | 276 | 281 | 46.46 | 81.87 | 0.10 | 0.08 |
JMicron Generic USB Device | 512 | 782 | 269 | 278 | 46.81 | 82.19 | 0.10 | 0.08 |
JMicron Generic USB Device | 2000 | 252 | 112 | 105 | 0.40 | 5.66 | 11.42 | 0.63 |
JMicron Generic USB Device | 750 | 198 | 93 | 88 | 0.54 | 1.17 | 12.56 | 3.89 |
JMicron Generic USB Device | 500 | 164 | 72 | 69 | 0.55 | 0.99 | 9.16 | 4.30 |
JMicron Generic USB Device | 128 | 101 | 34 | 33 | 7.94 | 7.88 | 0.52 | 0.53 |
JMicron Generic USB Device | 500 | 82 | 30 | 25 | 7.97 | 7.66 | 0.81 | 0.66 |
JMicron Generic USB Device | 500 | 0 | 0 | 0 | 0.00 | 0.00 | ||
JMicron Generic USB Device | 500 | 0 | 0 | 0 | 0.00 | 0.00 |
The measurement of the JMicron Generic USB Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the JMicron Generic USB Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the JMicron Generic USB Device should be used.
The JMicron Generic USB Device is a storage medium developed by JMicron Technology. JMicron is known for its development of controller chips and interfaces for storage media, especially USB storage solutions. This specific device is typically a USB flash drive or external storage medium that uses JMicron chips to transfer data over the USB interface. Here is the detailed information about its technical details, features and application areas:
Technical details
1. Type:
- USB flash drive or external storage device – This could be a USB stick or an external drive controlled by JMicron chips.
2. Interface:
- USB 2.0 or USB 3.0 – The exact version of the USB interface depends on the specific model. USB 2.0 offers data transfer rates of up to 480 Mbps, while USB 3.0 enables transfer rates of up to 5 Gbps.
3. Storage capacity:
- Variable – Storage capacity may vary depending on specific model and application. Typical capacities range from 4GB to 128GB or more for USB flash drives.
4. Data transfer rates:
- USB 2.0: Up to 480 Mbit/s (approx. 60 MB/s) for reading and writing.
- USB 3.0: Up to 5 Gbit/s (approx. 625 MB/s) for reading and writing.
5. Storage technology:
- NAND Flash Memory – The memory used is typically NAND Flash, which is known for fast data access times and high reliability.
6. Compatibility:
- Cross-Platform – Most JMicron-based USB devices are compatible with different operating systems such as Windows, macOS and Linux.
Features
1. Plug and Play:
- Easy installation: Devices with JMicron chips are usually plug-and-play, which means that they are recognized immediately after being connected to the computer without the need for additional driver installation.
2. Data transfer:
- High transfer rates (depending on USB version) – For fast data transfers, especially with USB 3.0 devices.
3. Portability:
- Compact design – USB flash drives are typically small and lightweight, making them ideal for transportation and mobile use.
4. Security:
- Encryption (if supported) – Some models support hardware or software encryption to protect data.
5. Energy efficiency:
- Low power consumption – USB flash drives typically do not require an external power source and have low power consumption, making them ideal for portable use.
Areas of application
1. Data transfer:
- File transfer between devices – Ideal for transferring data between computers, laptops and other devices.
2. Data backup:
- Backup important files – Can be used to back up important documents, photos and other data.
3. Portable Applications:
- Mobile data usage – Useful for carrying files and programs needed on the go.
4. Multimedia:
- Storage and transfer media – Ideal for storing and transferring music, videos and pictures.
5. Software distribution:
- Distribution of software or operating systems – Can be used to distribute or install software or operating systems.
Advantages
- Easy to use: Plug-and-play functionality makes it easy to use.
- Portability: Compact size and light weight make it easy to carry the data anywhere.
- Versatility: Can be used with different devices and operating systems.
- Fast data transfer (on USB 3.0 models): High transfer rates improve efficiency for large file transfers.
Disadvantages
- Limited Lifespan: NAND flash memory has a limited number of write cycles, which can affect the lifespan of the device.
- Speed ​​variable: Actual speed may vary depending on model and USB version.
- Security Risks: Data on USB devices can be lost or stolen, especially if encryption is not used.
In summary, the JMicron Generic USB Device provides a reliable and versatile storage solution suitable for a wide range of applications, from data transfer to data backup. The exact specification and performance may vary depending on the model and interface used, but the general functionality remains largely consistent.
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JMicron Generic 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 JMicron Generic USB Device.
The JMicron Generic USB Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the JMicron Generic USB Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.