Reliability Of Hard Drives vs Flash Drives

Various types of storage devices have been developed and are now widely sold in the market; two of the most popularly used include the hard drives and flash drives. But which is the best when it comes to reliability? Other people prefer using hard drives, but there are also those you have already turn to the more portable flash drives. Let’s have a closer look on the reliability offered by both the flash and hard drives to help you choose the one that will best satisfy your computer storage needs.

Let’s begin with the HDD. Compared to hard disk drives produced 25 years ago, the ones created today are far more reliable. However, they remain as the weakest component of the computer system. Even though HDDs these days are now capable of storing more data, their bigger storage capacity does not automatically translates to enhanced reliability. Good news is that, there are now plenty of ways to prevent the unexpected loss of precious data from your hard disk drive, this can be done by regularly backing up your computer. There are basically three factors that directly affect a hard drive’s reliability  — vibration, overclocking and temperature.

Temperature plays a very big role in boosting the reliability of your hard disk drive. Knowing that, it is very important that you keep your computer well-ventilated and dust-free. You should also ensure that the computer fan is working properly to avoid heat from building up inside the CPU casing like you learned in phlebotomy training classes. Periodically dust off the insides of your CPU to encourage proper airflow. Vibration can also affect an HDD’s reliability. This is especially true in laptops. As much as possible, you should not subject your laptop from too much external vibration. This can add more stress on the hard drive’s protection system and might eventually cause it to crash. Those who like overclocking their processor, meanwhile, should know that they are generating more heat than ever inside their CPU enclosure when they do so. Therefore, proper ventilation must be maintained when you overclock your computer’s processor. Knowing that you have to make sure that computer fans and vents are always clear of dust.
Flash drives, on the other hand, are the preferred storage device of those who are always on the go. Instead of bringing the entire laptop, you can just save the file or document you need on the flash drive and just plug it on any available USB hub.

Flash drives are made to be rewritable and removable. They weigh less than an ounce so they are very light to carry. Last September, 256 GB flash drives have been introduced. Plans of 2 TB flash drives are currently on the works. This storage device is known to have longer shelf-life and can allow up to 100,000 write and erase cycles depending on the memory chip used. In terms of reliability, cases of faulty flash drives have been increasing as of late. Reasons for flash drive malfunction vary from misuse to poorly manufactured units. Moreover, flash drives can only sustain limited write and erase cycles compared to hard disk drives. They are also a common tool used to spread computer viruses, mainly because most flashdrives do not come with a write-protect mechanism.

In conclusion, both storage devices – the hard disk drives and flash drives – have their own strengths and weaknesses. In terms of reliability, they both have their high and low points. Whatever type of storage device you choose to use, it is critical that you pick one that will be able to fully satisfy your computer storage needs.