A flash card or flash drive is a portable storage device of electronic information, which is small in size and low in cost. This is a handy device for all computer users. When choosing a flash drive, people are often guided only by the amount of memory and the price, without knowing about other important characteristics. To buy a good flash drive, there are several criteria to choose from.
Instructions
Step 1
Volume is the main quality of a flash drive. Consider how much memory you need for normal operation. If you need to transfer text information from one computer to another, and the tasks of the flash drive will be limited to this, choose the minimum amount. And for recording and storing videos, photos, music or office software, calculate yourself a sufficient amount of memory: at least 2 gigabytes, for high quality movies - 16. It is better to buy a drive with a margin, for emergencies.
Step 2
The next important characteristic is the reading speed. Today, all flash drives are connected to a computer via USB ports, and recording is performed at speeds up to ten megabits per second, and reading is even faster. If the device has “speed-hi” or “ultra fast”, it means that it has a higher speed.
Step 3
Pay attention to the manufacturer. Well-known developers produce quality flash cards - for example, Kingston, Transcend or Samsung. But there are times when unknown companies sell these flash drives in their packaging, so there is an opportunity to buy a good device at a lower price.
Step 4
Find out about the additional features of the flash drive. For example, some models have copy protection, which is done with a password or fingerprint reader. There are also devices that support the U3 function, which allows you to work at the computer without leaving any traces.
Step 5
The appearance of a flash drive also matters for many. It all depends on your taste - manufacturers provide a huge selection of different designs, shapes, sizes, materials. There are devices in the form of key rings, pens, business cards, pendants. Size is important for more than just an aesthetic point of view, as larger models will not fit the adjacent USB ports.
