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SSD VS HDD Power Consumption

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SSD is fast becoming the mainstay of the storage unit when it comes to computers and there are a couple of questions, as to why this is happening. The power-efficient nature of the computer SSD cards is one of the major reasons for the choice of SSD storage over HDD, the SSD storage uses less power.

Another great reason why popular opinion has cling favorably in this light, that is the choice of SSD over HDD, is how fast they load your saved information. SSD storages provide a better and improved boot time as opposed to HDD, they interestingly boot in seconds.


SSD VS HDD Power consumption

A comparison of the Intel X25-M G2 which saves as the interface for the SSD cards, and Wester Digital VelociRaptor HDD. This shows that SSD consumes less power than the HDD storage option.

This is because, on the test, the Intel X25-M G2 uses less than half of the power consumed by the Western Digital VelociRaptor. This means that for every HDD Power usage, the SSD cards consume half of such power.

Interestingly, even in an idle state, HDD storage still needs to spin the discs/platters even when it is not reading or writing data. Besides, this motor responsible for the spinning rests solely on the power of the system.

Therefore, you are guaranteed to be consuming power on an HDD storage, even when it is idle.

There are a couple of reasons, that contributes to the power consumption rate of the HHD cards, the way information is stored is one of them. The HHD cards have your information saved up in a mechanical format, which makes retrieval quite hectic, this, of course, will affect the retrieval time.

For SSD storage, your information is saved in flash memory chips, and it retains the data stored even when there is no power, this makes a whole lot of difference and affects the power consumption rate. Similarly, data retrieval on the SSD is also seamless, and this saves you the time you spend on the computer.

So what does energy-efficient storage does for you? It helps you save some bills off your electricity charges and this is fantastic. As the cost of things keeps increasing, learning how to save up, can be a blessing, and one of such ways; is through your electricity billings.

Similarly, the energy-consuming nature of the HDD cards has its effect, and one of them is the damage it does to your battery. It zaps the battery life, with the SSD storage you are guaranteed an extended battery life, which in return will boost your productivity and keep you going.

Here are a few other reasons SSD storage are preferred over HDD storage:

1.Increased productivity

They are a couple of things a processor that is not fast and not always handy will do to your computing operations; one of such is your productivity.

With a greater boot time, the SSD cards offer increased productivity over the HDD storage, as you get just enough time on your hand to perform that task.

There is a thin line between finishing on time and being late, an SSD card will ensure you finish your task on time, and have enough extra time to party with friends.

Also, when it comes to gaming, SSD storage will run your apps faster than the HDD, and this is great for your overall gaming experience.

With extended battery life, staying atop your schedule is made possible.

2. Durability

Unlike HDD storage, the SSD storage has no moving parts and this is an ambience as you get your files stored up for good, you are also guaranteed absolute safety in the event, that your laptop fails or your computer gets shaken off. In both situations, you stay afloat!

The durable nature of the SSD cards makes them last longer and better than the HDD option, giving you a perfect return for your investment that you will always enjoy. Staying afloat the huddles of wear and tear is also made beautiful by the durable nature of the SSD cards.


So what makes SSD cards so fast? This will come down to how your information is saved on the card, as opposed to HDD, SSD saves your information’s on flash chips.

So it is readily available on request, this is a major innovation that sets the SSD cards apart. This article has focused on the power consumption of SSD storage and HDD, drawing a line of distinction between them.

This is necessary, so you have the right information, on what is best for you as you build a computer that can last the time and serve its purpose. Energy efficiency is one of those things you will surely love.

In choosing a computer today, certain aspects of the computer must be scrutinized to confirm its workability and how suitable it is for the job you want to use it for. And in addition to these suitability features, the electricity consumption must be taken into note, to deflect the bills.

The SSD storage is power efficient and great when it comes to this question of what works best and how in the energy-efficient table. Settling for the SSD cards, irrespective of the price range can be a blessing in disguise, and this is for many good reasons, mentioned above.

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Tamunotonye Alapu Babbo

Tamunotonye Alapu is a seasoned content writer, with expertise in writing, he possesses a penchant for research and he is available to work at all times.

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