the site used test tool MyDiskTest, the version I currently use is V2.98, click the name to obtain it;

If it is actually not precise, it is possible to also make use of the H2testw software is much more accurate, not a great deal introduction in this report.

Initial of all, please discover the memory card in your hand. There are several versions of your memory card available, like the Taiwan version, the Japanese version, the full version, and the expanded version. The costs that good friends have noticed are extremely inexpensive, most of that are For the expanded capacity, the actual capacity is much less than 1/4 from the nominal capacity. A lot of folks need to acquire cheaply, so they obtain low-priced ones.

If the memory card is discovered, please locate a card reader. It is greatest to work with Chuanyu's card reader. For the reason that its chip is reasonably steady, I tested many and many memory cards and found that only Chuanyu is reasonably stable, and there's no what's the problem. Insert the memory card in to the card reader, insert the card reader into the USB port of the computer, and after that open the MyDiskTest software program, the screenshot of your application interface is as follows.



The very first step is generally the expansion test. This step is primarily to test no matter if the memory card is adequate. If it truly is an expansion card, it'll frequently get stuck at a certain moment, then the progress bar will turn red, and ultimately it will likely be displayed because the expansion card. . Please click the 'Start Test' button directly. The entire test screenshot is beneath. Please take a closer look. I use an 8GB card as the test item.

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The second step is information integrity verification. This step is mostly to test no matter whether the data written for the memory card might be study out totally, and there is certainly no error. This step takes a extended time, frequently about half an hour. This test can see if your memory card can store files of nominal capacity. The test screenshots are under, please take a closer look.





The third step is definitely the reading and writing speed test. This step is primarily to test the reading and writing speed in the memory card. Frequently speaking, the memory card of Class4 is typically 4MB / S. You will find currently Class10 available on the market, and the speed has reached the quickest 15MB / S was. This test screenshot can also be beneath, please verify it very carefully.

Normally speaking, using go more , if there is no difficulty in each step, there will probably be no problem with this memory card. You do n’t want to care concerning the Taiwan version, Japanese version, Chinese version, and complete version, as long as there is certainly no issue. Utilized, the largest difference is the fact that the reading and writing speed may very well be distinct. For those who don't have high specifications for memory cards, the value could be the most significant issue for these buddies.

Please do n’t make an effort to get low-priced expansion cards. Visualize that if you save 3-5 yuan to buy a expanded card, it wo n’t function. In the long run, you might nevertheless need to buy a commonly available card at a regular price tag. Now, this account, I think you can count it.



The entire test approach is possibly about an hour, if you do n’t have the patience, you'll be able to do a thing else though testing the card and unwind your eyes.



The transmission speed (writing speed and reading speed) of storage products for example memory cards and USB flash drives are defined as [Class2 (2MB / sec), Class4 (4MB / sec), Class6 (6MB / sec), Class8 (8MB / sec ), Class10 (10MB / sec)] (maximum speed).