I am often asked about my constant companion…the flash drive. For me, it is the portable briefcase, my mini hard drive. It contains my most used documents and “tools” that I use for work. Like a familiar commercial says, “I don’t leave home without it.”
I am often asked, “How long does it take for a flash drive to wear out”?
As always, there is no easy answer to this question. The truth is that despite all the protections and features of a modern USB flash drive, it will wear out eventually.
It’s because of how a flash drive works. When data is stored in a flash drive, it is loaded into its memory and then a charge (flash) is sent to the device telling it to retain that information. As soon as the memory is “flashed”, it is capable of retaining that data even after all the power has been removed from the device.
This is what makes the flash drive so useful and versatile. The downside to this process is that a flash drive can only be “flashed” a limited number of times.
Most flash drive manufacturers put that number at around 10,000 to 100,000 times. However, some studies estimate that recent flash drives can tolerate millions of flashes before they wear out. This means that a newly bought brand name flash drive can last for years of daily use before it fails. Moreover, even if the flash drive fails you may still be able to read data from it, you just won’t be able to write any new data to it.
Here are a few tips that will increase the life expectancy of your flash drive.
Always backup your flash drive data on a computer.
Don’t use disk intensive applications (compression programs, installers, databases) from your flash drive. They will constantly write to the drive, severely reducing its life expectancy. A flash drive’s primary role is to copy files between computers. If you use it just for that, it will last you a very long time.
Slowdowns and read/write errors can be considered warning signs that a flash drive is about to fail.
Your flash drive can be a valuable asset. It is a small data set to back up (even the larger flash drives). Don’t lose your documents because you didn’t take a few minutes to save your data.
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