By Idd Aziz
This is probably the most important factor that you should consider. To decide on the right capacity to go for you should consider your needs. Flash drives come in different capacities such as 2 GB, 4 GB, 8 GB, 16 GB, and 32 GB. Different capacities are ideal for different files. For example, 2 GB, 4 GB and 8 GB drives are ideal for text documents, JPEG photos meant for online use, and other smaller files. 32 GB flash drives are ideal for large files such as videos and art files. You should know your needs for you to buy the right unit.
Once you store your files you want them to be secure. To protect your files you should go for drives with a component-level encryption security system. This can be password protection or fingerprint recognition technology. The security feature ensures that no one can get access to the files. While the levels of protection depend on the documents that you are storing in the drive, go for a drive that at least has password protection.
Even if the drive you are planning to buy is big enough and has the necessary security features it will be of no value if it falls apart after a little wear and tear. To be sure that your drive will last for long you need to buy one made from hardy material such as anodized aluminum casings. You can also go for units made from plastic, but ensure that the caps have some kind of tether. To protect the drive from water, go for one that is waterproof.
The last thing that you want is to wait for hours for you to transfer files. If you are going to be transferring large files that are larger than a few kilobytes, pay close attention to the transfer speed of the drive. To be on the safe side, go for drives with speeds that are as high as 25 MB per second.
These are the factors that you should consider when buying a flash drive. When making the purchase, buy from a reputable store. For emotional gratification, go for a unit that is attractive to look at.
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