This memory is basically one of the miscellaneous brands of memory, which is characterized by cheapness, but has the disadvantage of poor compatibility and no guarantee after sale.

There is nothing high-tech about making memory sticks, just having memory particles and PCB patches, and small workshops can do it. Huaqiang North has a lot of fake computer hardware, and the main reason for the instability of miscellaneous brand memory is that on the one hand, it is not clear whether his memory particles are brand-new, second-hand, black and white, and whether they have been copied and tested after assembly. These are the most basic factory processes in formal brand memory.