What to Look for When Buying a Rugged Computer

Rugged computers are a very important part of some careers and jobs – they enable people to work safely in the knowledge that their data will not become compromised or lost if a disaster should happen.

Rugged computers are most often used by the military, though they are also used industrially, too. These computers are designed to be able to withstand a number of things that would prove potentially harmful to a traditional computer. They often have armor plating, too, to ensure that even if it should fall on the floor, that the computer would survive unharmed.

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In this article, we are going to tell you what you should look for when you are buying your first rugged computer, whether it be for work or for pleasure. If you have any other suggestions, please leave them down below in the comment section.

Here is what to look for when buying a rugged computer.


Most ordinary computers cannot withstand high levels of heat and cannot be used in very humid environments. However, according to CP Technologies, the rugged PC specialists, rugged computers can withstand very high temperatures, which is why they are so often used by the military abroad and overseas. The military often operates in environments with very high temperatures, which would fry a normal computer and render it useless. 

If you need a computer to last you during high temperatures and in high humidity, then a rugged computer is definitely what you need. These computers will ensure that you can still transmit important data in climates that are insufferably hot or incredibly humid.


Rugged computers can withstand high levels of shock and intense vibrations. The reason for this is because they are designed for military application, and in the military, explosions and vibrations are not uncommon. The military uses these computers for campaigns and missions. They can often be used to deploy drones, so they have to be able to withstand vibrations and explosions. 

If you are intending on buying a rugged computer for military application, then it is important that you find one that can stand intense vibrations and shocks. The manufacturer will likely tell you on their website how much shock and vibration their computers can stand – if not then you can always ask them to find out.


You can never be sure where you are going to be using a rugged computer. The work that they are often used in puts the user in close proximity with potentially corrosive substances.

Because of this, it is important that you only invest in a rugged computer that has high anti-corrosive properties, so that you can ensure your computer does not degrade if it comes into contact with potential corrosive substances or contaminates.

If your computer were to corrode while you are on the battlefield or stationed on an oil rig, then you could lose very important data. Always look for a rugged computer that has anti-corrosive properties.

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An ordinary computer cannot stand extreme altitudes, whether high or low. Rugged computers, however, are designed to be able to withstand extreme altitudes, which is very important considering that people that use them may be in the military, which could see them at different altitudes.

It is important that you find a rugged computer that can withstand different altitudes – it will likely say on their website to what degree they can stand, and if not, you can always ask the manufacturer. It is impossible to say, beforehand, what altitudes you will need it at, especially if you work in the military, so err on the side of caution and find one that can stand all types of altitudes.


SWaP, which is an acronym for size, weight, and power, is another important thing to take into consideration before you purchase a rugged computer. Ideally, your computer should be large enough for you to be able to see the screen and use the computer without straining, but it should also be reasonably sized insomuch as storage is concerned. You do not want a computer that is very heavy, but because of the armored plating, it will still be heavier than an ordinary computer. 

You will, finally, want to find a battery that has longevity. Because of the nature of the work that most people who use these computers do, you may not be able to stop and charge it every day, so ideally it should have a few days of power.

We hope that, with this page, you will now feel more comfortable approaching the purchasing of a rugged computer. These computers are a great asset to military and industrial personnel, but it is important that you find the right one. Thank you for reading, please come back and visit us again soon.

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Brian Peng
Brian Peng is a PC technician and network engineer with over 13 years of IT experience. He has worked in the IT industry for a long time, providing IT support and network service support for various companies. Currently, he has written over 1000 articles about computers, games, and mobile.

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