Is it true that the 128GU disk bought for 80 yuan?

Hello friend; I think there's definitely something wrong with this**;

Now there is a large USB flash drive with a capacity of 64GB;

You look for it on the Internet;

128GB should also be available;

But that ** will definitely be very expensive;

And you're too low;

Looks and feels wrong;

I don't think you'd better buy it;

What if I buy a fake that has modified the capacity with a USB flash drive mass production tool;

On the surface, it is 128GB; But in reality, we don't know how big the real capacity is;

It is advisable that you still spend a little more; Then go to the regular place; Buy a 64GB USB flash drive;

This is my personal recommendation; You refer to the reference.

It is very likely that the nominal value of the small-capacity USB flash drive was changed to a large size with a mass production tool, but the actual capacity is not so large, but the computer shows that there is such a large capacity.

Such a danger: Suppose your U disk actual capacity is only 8G, you see that the nominal capacity is 128G, and then you put a 16G file in, when the actual capacity of 8G is used up, the remaining 8G file will cover the previous 8G file... This results in missing and unusable files...

Be careful of all of the above.

There is such a large USB flash drive, but it won't be so cheap, it's not very credible, and the quality is not guaranteed.

128 G USB flash drive I haven't heard of such a big one, and now the mainstream market is a 4G 8G USB disk.

80 is too cheap, right?

If it's enough, it will cost 64g. The USB flash drive is designed to be a file transfer carrier, transferring data from one computer to another computer (mobile phone), and it is never used to store data for a long time, so at this stage, 32G is enough for most people.

Introduction

Because many brands of the same model32G version and 128G version of the read and write speed are different, there can be a lot of differences, such as Samsung, for this purpose, it is recommended to buy a 128G USB flash drive, it is best to buy a high-speed USB flash drive.

The bulk of the cost is flash memory chips. In addition, USB flash drive uses a lot of black films, disassembly tablets, etc., which is equivalent to counterfeit and shoddy products, which is cheaper.

What are the common reasons why the files in the USB flash drive are missing:

The file is hidden: If you check the properties of the USB flash drive in the computer, if there is data that occupies space, but the file is not displayed, then it is possible that the file is hidden.

File Loss: There are many reasons for data loss, such as deletion, formatting, computer virus, and many more. If you find that a file is missing, stop writing immediately to avoid overwriting the lost data.

USB flash drive is broken: The USB flash drive has a physical fault, such as damage to the memory chip and main controller.

The files in the USB flash drive are missingRecovery method 1: Show hidden files, folders, and drives.

This method is suitable for retrieving hidden files, if the disappeared files in the USB flash drive are not hidden, then please refer to Method 2 to retrieve lost filesThis tutorial uses the Windows10 system, and other versions of the Windows system may be slightly different in terms of specific operations, but they are similar, so I won't give examples here.

Step 1: Connect the USB flash drive to the computer, and then double-click the This Computer icon on the desktop to open File Explorer.

Step 2: Find the drive letter of the USB flash drive in File Explorer and double-click the drive letter to open the USB flash drive.

Step 3: On the menu bar, click the View tab, and tick the Hidden Items option.

20g for 128 yuan is definitely fake.

1. USB flash drive, the cheapest at present, is about 20 yuan. Because a USB flash drive has a basic cost, no matter how small the capacity is, basic accessories such as circuit boards, shells, flash memory, and interfaces must be required. In other words, even if the USB flash drive has no capacity, it is impossible to be cheap to the bottom line.

At the end of 2015, G also got a minimum of more than 100 yuan, which was close to 200.

3. After all, the U disk stores data, and you still have to buy products from large manufacturers, don't lose your data for cheapness.