Precautions For Purchasing Memory Cards

There are a few things to keep in mind when buying a memory card:

1. Compatibility

Just like DIY computer hardware, memory cards have compatibility issues. There are also some incompatibility problems between different brands of memory cards and digital cameras. Mainly in the card reading time is too long, the access speed is long, or the phenomenon of crash. Therefore, when you buy a memory card, you must remember the memory card model corresponding to the machine. It is safer to take the machine to try it out in person.

2. Packaging and appearance workmanship

Pay attention to whether the printing quality of the package is clear, and whether there is an anti-counterfeiting label. If you can use 800 to check the authenticity, it is best to call and ask. Finally, look at the overall manufacturing of the card, whether there are deformations, bumps, cracks, or the edges of the card. Problems such as burrs and whether the cut corners are symmetrical.

3. Warranty time

The general miscellaneous brand is a one-year warranty, and large manufacturers like SANDISK generally provide a 5-year warranty, so when purchasing a machine, be sure to ask the warranty period of the purchased memory card, and ask for the relevant invoice receipt is also necessary. 6. The memory card is suitable for mobile phones and other mobile devices, generally 1G.2G.4G.8G.16G.32G.