Data Recovery

Even though the hard drive stores data
it isn’t perfect by any means. Hard drive failure is very common with all computers
with no real way to prevent it. Although there are several different reasons why a hard drive can fail
the most common is overheating. Viruses and crashes are common as well
along with theft and accidental deletion.

With the older style and mechanics of hard drives
the RPM speed was low
meaning that the drives wouldn’t overheat. The hard drives we use now days
have speeds between 7
200
and 10
0
RPM
meaning that they can get quite hot when they start working. Computers of this day and age come with fans to cool everything down
with most hard drives including temperature sensors as well
so you can keep track of just how hot your hard drive becomes.

With hard drives today
overheating is a very common problem. The faster hard drives come with speeds of 10
0
RPM
which can make the temperature soar above 70 degrees F
really heating things up inside the drive. The mechanics on the inside are built to withstand the heat
although if things become too hot
you’ll encounter problems. If a drive becomes too hot and ends up losing the data
it may be next to impossible to retrieve the information - no matter how good your data recovery specialists may be.

One area that suffers from the drive overheating is the platters
which are magnetic media. Platters are what carry the data throughout the hard drive. Platters are constructed from optical glass
aluminum
or ceramic and normally coated with a layer of magnetic material. Once the hard drive begins to heat up
the platters will start to expand
which changes their size. When this happens
the magnetic surface on the platters will get destroyed
which results in a loss of data. If the physical area of the platters are damaged
it will result in unreadable sectors.

Other areas of the hard drive that can be damaged due to overheating are the read and write heads
head actuator
and the controller chip. Hard drives are very sophisticated pieces of hardware
and can’t handle overheating. The read and write heads are a common example
as they can easily render the drive useless if they become damaged.

To prevent your hard drive from overheating
you should always make sure that it is cooled properly and well ventilated. You can always get additional fans and coolers
which will improve both ventilation and the flow of air in your computer. You can buy fans and coolers at very affordable prices
which makes them an ideal investment for keeping your hard drive or hard drives cool.

You can also get software that monitors the temperature of your hard drive as well. Whether it’s software
or additional fans
you should always ensure that your hard drives are kept cool. By keeping them cool
you’ll greatly reduce the amount of crashes. You’ll also increase the stability of your hard drive as well
which will make your entire computer perform much better.