Choose a real surge protector, not a power strip, for laptop protection. Look for smaller models designed for laptops with high energy absorption and dissipation ratings, a clamping voltage of 330-400 volts, and a quick response time.
Any computer can experience a power surge that can prove harmful, and laptops are no exception. A laptop surge protector can help protect against such damage. Choosing the best laptop surge protector often means selecting a real surge protector rather than a basic power strip, and choosing a smaller model designed specifically for laptops. The clamp voltage is also important, as it indicates the voltage threshold at which electricity is shunted onto a grounding wire. Likewise, you might do well to select a model with a good rating for energy absorption and dissipation, as well as a quick response time.
One of the most important things to consider when trying to choose the best laptop surge protector is whether you’re getting a real surge protector or just a power strip. Some power strips look like surge protectors but don’t actually block electrical spikes. Instead, they are used to allow multiple electronic devices to plug in and draw power from a single outlet. They cannot protect laptops from damage.
Often, the best laptop surge protectors aren’t the bulky models designed for use with desktop computers. To avoid having a surge protector seem to get in the way, you might do well to choose one of the smaller models that are especially designed for laptop use. Some of these surge protectors also come with handy features you might like, such as Universal Serial Bus (USB) connections, phone jacks, and universal plugs.
The power ratings and response time on the surge protector of your chosen laptop are also important. You’d do well to choose a surge protector with a higher rating for energy absorption and dissipation, which is expressed in joules and indicates the energy level at which the surge protector could fail. At least 200 joules may be sufficient, but the higher this number, the better the laptop is protected. Also, you’ll likely need a surge protector with 330-400 volts listed as the clamping voltage, which indicates the voltage threshold that is met before excess electricity is sent to a grounding wire.
When you’re trying to choose the best laptop surge protector, you might also want to consider response time. The response time of a surge protector is an indication of how long it takes to send a surge to the outlet’s grounding wire. Generally, faster is better when it comes to response times. In most cases, you’ll do well to avoid laptop surge protectors with response times greater than a nanosecond.
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