€ 21 for Xiaomi 2 in 1 Type-C pendrive and USB 3.2 GEN1 Flash Drives 64G - Banggood Coupon
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Offer published and verified on March 21, 2022.
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Capacity: 64GB / 128GB
Product net weight: 6,2g
Size: x 40,2 12,2 4,6 mm x
Interface Type: USB Type-C, USB 3.2 GEN1
Read speed up to: 150MB / s
1x USB Flash Drive
Xiaomi Dual Interface U Disk Tips:
1. U disk capacity instruction:
The displayed capacity is not equal to the rated capacity. Manufacturers of Flash (memory) or hard disk devices generally use 1000 as a base, i.e. 1KB = 1000 bytes, 1MB = 1000KB, 1GB = 1000MB, and the operating system relies on 1024 to calculate the capacity KB = 1024 bytes, 1MB = 1024KB, 1GB = 1024MB, the formatted capacity will be less than the nominal capacity. With different operating systems, the system files and firmware will also take up a small amount of space, but the actual space used must be greater than or equal to 90% of the nominal capacity. Xiaomi dual interface USB flash drive meets the national standard (GB / T 26225-2010), please be sure to buy.
2. About U disk heating phenomenon:
It is normal for the U disk to overheat. When the U disk is turned on for data transmission and reading, the electronic components inside the U disk emit heat. Depending on the turn-on time and the frequency of read and write operations, the amount of heat generated will vary. Also, it can be affected by the ambient temperature. influence. Since metal has good thermal conductivity and heat dissipation, the metal U disk can heat up when used, which is not a quality problem.
3. About U disk read and write speed:
The data for this product comes from laboratory measurements. Test tool: Crystaldiskmark5.2.1, Xiaomi notebook Air13 13-i5 8250U processor, 8GB memory, Win10 64-bit Enterprise Edition operating system. The test file is a 3,94GB video, which is transferred from the Xiaomi U disk to the PC, and the transfer time is 30 seconds. In actual use environment, please make sure your computer interface is USB 3.0 or above, otherwise it will greatly affect the copy speed; copying a large number of small files will also cause a drop in transmission speed; Also, the SLC buffer is set in the U disk. When copying a large number of files continuously, after the buffer is full, it will be stored directly in the TLC memory, so it will cause a slowdown. This is also a feature of TLC flash memory, not a product problem.
4. A note that copying a folder is slower than copying a single file:
When copying a single file, the system only needs to create an index; when copying a folder containing a large number of small files, each file must be indexed, so it will take a relatively long time and when multiple tasks are done at the same time, it will increase the load on the computer Channel congestion may result and speed may be reduced.
5. About the U disk factory format:
The default file system of the Xiaomi dual interface USB flash drive is in FAT32 format, which can be used with Windows and MO system; (For floating copy of a single file that exceeds 4GB, the length of the file name cannot exceed 255 characters, and the FAT32 file system can be used. Use after formatting in the exFAT file system.) There is no Single file transfer error message greater than 4GB under Android system. If you find that the data transfer fails, you can format the FAT32 files in the exFAT file system.
6. Notes on data retention:
Products are valuable, data is priceless! Please backup your important data. If there is any problem during the product warranty period, we will provide warranty service for the product, which does not include data recovery services and does not promise the cost of recovering lost data.
1 review for € 21 for Xiaomi 2 in 1 Type-C pendrive and USB 3.2 GEN1 Flash Drives 64G - Banggood Coupon