View particle information

The most obvious thing in memory is the particles on it. Genuine memory particles are smooth and flat, and the text is printed clearly. There are many tiny friction marks on the imitation particles, the surface is not very flat, and the text is wrong. The text below the genuine product is "KOR", but the text below the fake product is actually written as "KOREA", which is misspelled.

Memory side

Next, look at the side of the memory chip. The first difference you see is that there are many capacitor banks under the genuine memory stick. But the dummy capacitor group, needless to say, is just a loner, and the others are omitted. In addition, the stitch spacing of the genuine side is relatively large, while the stitch spacing of the imitation is relatively dense, which exposes the true face of the fake.

Detail discrimination

Through careful observation on the memory stick, it is where I draw the circle. There is a locating pit in the lower corner of the genuine product to fix the particles. On the surface, it is still relatively clear. There are no pits on the fake modern memory chip. I don't know if it's not there at all, or because the surface is painted. When buying, if there is no or unclear pit on the chip, then we should carefully consider whether to buy it.

The difference between golden fingers

Authentic products pay more attention to workmanship, so we haven't missed a detail. Authentic gold finger looks neat and clean without any scratches because of its good materials and workmanship. However, the imitation is rough in workmanship, and the surface has begun to oxidize, which is more serious. In addition, we see that the outside of the real gold finger is a small protrusion. But all the imitations here are direct parallel imports, which shows that there is no intention in workmanship.

persistence

When buying electronic products, besides looking at the brand, the most important thing is to look at the durability, because no one wants to change it irregularly when using it. Authentic modern memory has no quality and good durability. However, because of low cost and poor workmanship, fakes often have problems and must be replaced again. It is not only a waste of time, but also a bad mood.