Generic Flash Disk USB Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| Generic Flash Disk USB Device | 63 | 811 | 331 | 303 | 59.12 | 16.08 | 0.35 | 0.27 |
| Generic Flash Disk USB Device | 8 | 54 | 31 | 8 | 6.81 | 0.02 | 0.62 | 366.86 |
| Generic Flash Disk USB Device | 126 | 50 | 22 | 17 | 4.09 | 0.01 | 0.97 | 2675.38 |
| Generic Flash Disk USB Device | 16 | 38 | 22 | 5 | 5.81 | 0.01 | 0.79 | 452.95 |
| Generic Flash Disk USB Device | 8 | 38 | 19 | 8 | 5.98 | 0.02 | 0.76 | 271.37 |
| Generic Flash Disk USB Device | 16 | 36 | 18 | 9 | 4.35 | 0.01 | ||
| Generic Flash Disk USB Device | 16 | 36 | 18 | 9 | 4.35 | 0.00 | ||
| Generic Flash Disk USB Device | 16 | 34 | 21 | 3 | 4.51 | 0.01 | ||
| Generic Flash Disk USB Device | 8 | 34 | 18 | 9 | 4.44 | 0.01 | 2.71 | 1622.82 |
| Generic Flash Disk USB Device | 4 | 34 | 20 | 5 | 5.92 | 0.01 | 0.89 | 978.97 |
| Generic Flash Disk USB Device | 4 | 33 | 21 | 2 | 5.74 | 0.01 | 0.75 | 712.22 |
| Generic Flash Disk USB Device | 8 | 33 | 23 | 1 | 4.25 | 0.01 | 2.27 | 1126.82 |
| Generic Flash Disk USB Device | 8 | 33 | 19 | 5 | 4.21 | 0.01 | 1.01 | 1165.96 |
| Generic Flash Disk USB Device | 32 | 33 | 18 | 6 | 3.91 | 0.01 | 1.08 | 2870.36 |
| Generic Flash Disk USB Device | 16 | 32 | 22 | 0 | 4.39 | 0.01 | 1.01 | 4491.23 |
| Generic Flash Disk USB Device | 8 | 31 | 18 | 3 | 5.79 | 0.01 | 0.86 | 968.09 |
| Generic Flash Disk USB Device | 4 | 31 | 19 | 4 | 4.56 | 0.01 | 3.06 | 855.47 |
| Generic Flash Disk USB Device | 126 | 31 | 17 | 13 | 0.00 | 0.00 | ||
| Generic Flash Disk USB Device | 67 | 31 | 17 | 4 | 6.37 | 0.01 | 0.70 | 653.90 |
| Generic Flash Disk USB Device | 32 | 31 | 18 | 6 | 2.89 | 0.01 | ||
| Generic Flash Disk USB Device | 63 | 30 | 18 | 3 | 4.56 | 0.01 | 0.90 | 403.98 |
| Generic Flash Disk USB Device | 16 | 30 | 9 | 11 | 2.91 | 1.09 | 1.43 | 4.05 |
| Generic Flash Disk USB Device | 17 | 30 | 17 | 2 | 6.92 | 0.02 | 0.71 | 188.80 |
| Generic Flash Disk USB Device | 16 | 30 | 17 | 5 | 4.18 | 0.00 | 1.15 | 809.97 |
| Generic Flash Disk USB Device | 16 | 30 | 18 | 3 | 3.92 | 0.01 | 1.12 | 2854.36 |
| Generic Flash Disk USB Device | 8 | 29 | 20 | 2 | 3.20 | 0.01 | 6.39 | 378.87 |
| Generic Flash Disk USB Device | 16 | 29 | 18 | 9 | 0.00 | 0.00 | ||
| Generic Flash Disk USB Device | 2 | 28 | 15 | 5 | 4.24 | 0.01 | 1.02 | 547.96 |
| Generic Flash Disk USB Device | 16 | 27 | 16 | 4 | 3.00 | 0.01 | 3.74 | 865.96 |
| Generic Flash Disk USB Device | 8 | 27 | 15 | 6 | 1.97 | 0.06 | 2.45 | 80.05 |
| Generic Flash Disk USB Device | 31 | 27 | 15 | 5 | 3.03 | 0.00 | 1.41 | 11736.39 |
| Generic Flash Disk USB Device | 2097 | 27 | 15 | 4 | 5.14 | 0.00 | 0.87 | 1405.15 |
| Generic Flash Disk USB Device | 126 | 26 | 17 | 0 | 4.00 | 0.00 | ||
| Generic Flash Disk USB Device | 8 | 25 | 16 | 2 | 4.57 | 0.00 | ||
| Generic Flash Disk USB Device | 31 | 25 | 17 | 1 | 4.27 | 0.00 | 1.11 | 6460.57 |
| Generic Flash Disk USB Device | 16 | 24 | 17 | 0 | 2.06 | 0.01 | 2.04 | 1457.13 |
| Generic Flash Disk USB Device | 4 | 24 | 14 | 1 | 4.51 | 0.02 | 0.99 | 208.13 |
| Generic Flash Disk USB Device | 8 | 23 | 16 | 1 | 4.02 | 0.00 | 2.83 | 1313.66 |
| Generic Flash Disk USB Device | 4 | 23 | 13 | 7 | 2.37 | 0.01 | ||
| Generic Flash Disk USB Device | 1 | 22 | 12 | 1 | 7.14 | 0.02 | 0.64 | 175.87 |
| Generic Flash Disk USB Device | 63 | 21 | 13 | 2 | 3.06 | 0.00 | 1.34 | 1503.12 |
| Generic Flash Disk USB Device | 134 | 21 | 13 | 4 | 0.00 | 0.00 | ||
| Generic Flash Disk USB Device | 2 | 21 | 11 | 2 | 5.63 | 0.13 | 0.87 | 40.33 |
| Generic Flash Disk USB Device | 2 | 20 | 10 | 4 | 3.38 | 0.01 | 1.33 | 537.11 |
| Generic Flash Disk USB Device | 2003 | 20 | 9 | 8 | 2.50 | 0.00 | ||
| Generic Flash Disk USB Device | 8 | 16 | 2 | 3 | 6.73 | 0.01 | 0.66 | 487.91 |
| Generic Flash Disk USB Device | 31 | 0 | 0 | 0 | 0.00 | 0.00 | ||
| Generic Flash Disk USB Device | 126 | 0 | 0 | 0 | 0.00 | 0.00 | ||
| Generic Flash Disk USB Device | 4 | 0 | 0 | 0 | 0.00 | 0.00 | 1.06 | 999.76 |
| Generic Flash Disk USB Device | 31 | 0 | 0 | 0 | 0.00 | 0.00 |
The measurement of the Generic Flash Disk USB Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the Generic Flash Disk USB Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the Generic Flash Disk USB Device should be used.
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A "Generic Flash Disk USB Device" is a general term for a simple USB flash drive (also called a USB stick) produced by many different manufacturers. These devices are inexpensive, portable storage solutions and offer an easy way to store, transport and share data between devices. In contrast to branded USB sticks such as those offered by Samsung, Kingston or SanDisk, "Generic" models usually refer to non-brand-specific devices with basic functions.
1. Technical details
The exact technical specifications of a “Generic Flash Disk USB Device” vary greatly depending on the model, manufacturer and price range. In general, however, the following details can be summarized:
- Capacities: USB flash drives come in a variety of sizes, typically from 2GB up to 1TB. However, common models are available in capacities of 8GB, 16GB, 32GB, 64GB and 128GB.
- Interface: USB 2.0, USB 3.0 or USB 3.1. USB 2.0 is older and slower, while USB 3.0 and 3.1 offer faster data transfer rates.
- USB 2.0: Up to 480 Mbps (60 MB/s)
- USB 3.0: Up to 5 Gbps (625 MB/s)
- USB 3.1: Up to 10 Gbps (1.25 GB/s)
- Form factor: Classic USB stick, usually rectangular and small enough to fit in your pocket.
- Material: Plastic or aluminum housing. Often simple and robust designs without special design features.
- Plug and Play: Supports plug and play, which means no additional software is required to use the device.
- Compatibility: Works with most modern operating systems including Windows, macOS and Linux, as well as USB-enabled devices such as TVs, game consoles, printers and car stereos.
- File System: Often pre-formatted with FAT32 or exFAT depending on the capacity of the device. Users can reformat the device to use with NTFS or other file systems.
- Dimensions: Vary but typically between 50mm and 70mm long and about 10mm wide.
2. Functions
- Data Transfer: USB flash drives are primarily designed for transferring and storing files such as documents, photos, videos and programs.
- Portability: Compact and lightweight, they can be easily carried in your pocket or on your keychain.
- No power required: The device is powered by the USB port of your computer or device, making it very energy efficient.
- Plug and Play: Users only need to connect the device to the USB port and the operating system will recognize it automatically. No additional drivers or software are required.
- Write protection function (optional): Some USB flash drives offer a physical switch that activates write protection to protect the device from accidental overwriting or deletion of data.
- Lifespan: Flash drives have a limited number of write and erase cycles, typically between 3,000 and 100,000 cycles, depending on the quality of the NAND flash memory.
3. Areas of application
- Data Transfer: USB flash drives are often used to quickly transfer files between computers or other USB-enabled devices.
- Backup Storage: They are good for backing up smaller amounts of data, especially for users who want an easy way to back up their important documents and photos.
- Software Installations: They are often used to create operating system installation media or bootable drives for troubleshooting and installing software.
- Multimedia storage: USB sticks are often used to store media such as movies, music or presentations for playback on other devices, such as smart TVs or car radios.
- On-the-go document storage: For business professionals or students, a USB flash drive is an easy way to carry important documents with you.
- Content distribution: Companies or institutions often use them as promotional gifts or for distributing digital brochures and presentations.
4. Advantages
- Affordable: “Generic” USB sticks are usually less expensive than branded products, making them attractive for the mass market or occasional use.
- Compact and lightweight: They fit easily in your pocket or on a keychain, making them ideal for mobile use.
- Easy to use: Thanks to plug-and-play, no additional installation or software is required.
- Wide Compatibility: They work with almost any modern device with a USB port.
- Various Capacities: USB flash drives are available in a wide range of storage capacities, making them suitable for many applications.
5. Disadvantages
- Lower durability: Compared to branded models, the lifespan and build quality of a generic USB drive may be lower, especially with frequent use.
- Security: Generic USB sticks usually do not have advanced security features such as hardware-based encryption or password protection.
- Slower transfer speeds: Cheap models, especially those with USB 2.0, often have slower transfer speeds than premium flash drives.
- Lack of support: Generic models usually do not have dedicated customer support or warranty service as would be the case with branded products.
6. Additional information
- Durability and Reliability: Generic USB flash drives are usually sufficient for normal everyday use, but they may not offer the same reliability or durability as more expensive models from reputable manufacturers. For frequent use or for sensitive data, it is advisable to choose a higher quality product.
Summary
A Generic Flash Disk USB Device is a simple and affordable storage solution. It offers basic functions for storing and transporting data and is suitable for everyday use. The main advantage is affordability, but performance, durability and security are often compromised when compared to higher-end branded USB sticks. For occasional use and simple data transfers, it is a practical choice, but for business-critical applications or long-term storage, a more reliable branded model should be considered.
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Generic Flash Disk 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 Generic Flash Disk USB Device.
The Generic Flash Disk USB Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the Generic Flash Disk USB Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.