Anyone who regularly uses a computer needs a flash drive. Such a device is extremely convenient for transferring and storing a variety of information. Often, when choosing a usb flash drive, people pay attention only to the volume of the drive. However, in fact, the device has a significantly larger number of parameters that need to be paid attention to.
Instructions
Step 1
First of all, you need to decide on the volume of the drive. Even if now you need little space for information, in any case do not limit yourself to a drive with a minimum volume, because the price of devices of 128 MB, 256 MB, 512 MB is very low. The latter option is the most optimal in terms of price / quality ratio, but remember that it is impossible to store movies or other large files on such a drive. In this case, it is best to purchase a 1-2 GB USB stick.
Step 2
Then you can go to the baud rate. Today, most models write information at a speed of 10 mb / s, and read it one and a half times faster. There are faster, as well as slower drives, so when buying, you need to pay attention to the name of the specific device. For example, if the name contains the words "high speed" or "Ultra fast", then, for sure, such a drive is distinguished by its high operating speed. This parameter, like the reliability of the device itself, depends on the manufacturer. The most popular are flash drives from Kingston, SanDisk, Samsung.
Step 3
Design and dimensions. In stores, you can find models in both medium and small sizes. In this case, it all depends on your preferences, because small devices are much easier to lose, and they are much more expensive. The device used to store information must be reliable in the first place, so you can find shock-resistant, waterproof models on the market. The USB plug does not have to be covered with a cap, in some models it can be hidden in the case.
Step 4
Additional features. In stores, you can find copy-protected devices (this function is implemented using a special jumper). You can also find models with a fingerprint scanner, a crypto module that is used to encrypt data. Remember that extra protection will mean a higher price tag.
