HDD vs SSD: Underlining the Differences

Though both Hard Disk Drive (HDD) and Solid State Drive (SSD) serve the same purpose of storing data and hosting applications, there are various differences in the way these devices work, which many computer users still don’t know, except their physical part. To help you make your pick, in this post, we break down the primary distinctions between an SSD and HDD. Let’s take a look at the key distinguishing factors.

Performance
If you value speed over money, an SSD drive is your best bet. Systems with an SSD drive boot faster, launch applications quicker, and have a faster data copy speed, which collectively result in a faster computing experience. Especially, if you intend to install high definition games or download and watch HD movies, an SSD drive is a better option compared to an HDD.

Noise
HDDs constitute moving parts, including a platter with a metal coating and read/write heads that move over it. Due to this reason, it is normal to hear an HDD make some noise while it’s in use. In fact, a clicking noise is not uncommon to hear when an HDD has trouble reading data. SSDs, on the other hand, produce no sound at all.

Price
While SSDs offer a greater computing experience, the edge certainly comes at an added cost. To give you an overview; while you need to spend $159 for a 240 GB SSD, a 2 TB HDD will set you back by just $209. In other, the cost per GB in the case of SSDs is approximately 66 cents, whereas if you go for an HDD, you will pay approximately 10 cents per gigabyte.

Fragmentation
Overtime, HDDs become fragmented, which is a condition when larger files form clusters of data on the drive. Consequently, the disk takes more time to read these files and it becomes less efficient. SSDs, on the other hand, are resistant to this problem, as unlike HDDs that store data on a magnetic disc, they store data on interconnected flash memory chips.

Lifespan
As SSDs have no moving parts, they have a higher resistance to shock than HDDs. Therefore, if you drop your laptop or your desktop falls down due to any reason, an SSD is more likely to survive the fall. HDDs consist of movable parts that are susceptible to damages, even if you are slightly harsh with handling.

Power Consumption
SSDs, even under peak usage, do not consume more than 2 to 3 watts of power. Comparatively, an HDD drive typically consumes approximately 6 to 7 watts of power during peak use. That clearly means you can expect a much longer battery life, if you install an SSD in your laptop.

Weight
If you are looking to install a disk drive in your laptop that keeps its weight to the bare minimum but provides ample storage space along with seamless performance, don’t think twice before investing in an SSD. The reason is SSDs usually weight 70-80 grams, whereas an HDD usually weighs approximately 700-800 grams.

Conclusion
Both HDDs and SSDs have their share of pros and cons. If you are looking for more storage in less price, it is advisable to go for an HDD. If, however, you value a better computing experience over money, an SSD is what you need. If you still have any doubts or wish to learn more, speak to one of our computer repair experts for no-obligation consultation. Whether you need hard drive upgrade, virus removal, hard drive data recovery service, or a complete system upgrade, our computer repair services have got you covered. You can reach us at 817-756-2241.

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