SSD: Which is the best unit for 2020?

SSD: Which is the best unit for 2020? 1

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In recent years, the price of SSDs has been steadily declining.

At the same time, their storage capacity has been growing.

The combination of these two factors has made SSDs a very interesting alternative to traditional HDDs.

An alternative that has many advantages.

In the medium term, SSD technology is set to take hold of both portable and desktop computers.

PCs have both advantages and disadvantages.

And its price is expected to fall further over time.

  • SSD is an acronym derived from the English term Solid State Drive.
  • Its price has been steadily declining in recent years and is expected to continue to do so.
  • SSDs offer higher read and write speeds. They are also more reliable than HDDs. They typically offer lower capacity than traditional hard disks. However, the difference between the two systems is narrowing.

The best SSDs on the market: our recommendations

We have decided to put together the following section of the best SSDs on the market.

We will describe their particular characteristics so you can know which one is the best for you.

Are you ready?

Here we go!

The best SSD on the market

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The best solid-state drive is undoubtedly WD Blue, not only because of the incredible benefits it gives you, but also because of its attractive price of 43.81 USD.

With this brand you can choose the memory capacity you want, from 500 GB to 6 TB.

It is ideal for storing photos, videos and other important things on your desktops and PCs.

The brand, with several years of operation in the market, offers a 2-year warranty.

Where to buy

The best SSD for PCs and laptops

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Samsung always has an ideal technological product for us and this is the case with its EVO SSD 860, which is ideal for personal, gaming or business PCs and laptops.

It is compatible with Windows 8 / 7 / 2003 / Vista / XP / MAC OSX and Linux hardware and software.

Enjoy its incredible speeds of up to 550 MBs.

Its performance has been improved for a more accessible use in everyday computing.

Where to buy

The best SSD for desktops and notebooks

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The best SSD for desktops and notebooks is the Kingston A 400 SATA drive with its 7mm size. There are different memory capacities for all needs, from 120GB to 1.92TB.

The drive is shock and vibration resistant, giving you greater reliability for use in laptops or mobile computing devices. Best of all, it’s 10 times faster than a traditional hard drive.

Where to buy

The best compact and lightweight SSD

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Everyone, when looking for a product, prefers the greatest possible comfort.

With this in mind, Samsung has created its most compact and lightweight SSD, weighing in at 1.80 ounces (68.04 g) and 0.41 inches (1.04 cm) thick.

Choose from the wide, sleek and curved designs Samsung has prepared for you.

The item can withstand drops of up to 2 meters and gives you an incredible 540 MB/s writing speed.

Get it now!

Where to buy

Shopping Guide: What you need to know about SSD

When purchasing an SSD, we recommend that you consider a number of issues.

After all, not all SSDs are the same.

To help you choose the one you need, this section will cover the most frequently asked questions by users.

This way, your purchase will be the best one ever.

What exactly is an SSD?

SSD is an acronym derived from the English term Solid State Drive.

In general, the term is used to refer to the new generation of hard drives.

These devices use Flash memory units.

The system is similar to that used by USB sticks or SD cards.

How does an SSD work?

Solid state drives have two areas of memory.

In one, they store all the information, even if they are not powered.

The other, much smaller, functions as a cache that speeds up access.

This system is managed by a controller whose function is to coordinate all elements of the SSD.

What are the main uses of SSD?

One of the most interesting uses is to use them to install operating systems. In this way, the startup and shutdown of the system is much faster.

They are also often used to improve the performance of older computers.

Replacing the HDD with an SSD offers amazing results.

Advantages and disadvantages of SSD?

SSDs offer several advantages over traditional hard disks.

For one thing, they are much more reliable.

They also offer much faster read and write speeds.

This increased speed is particularly noticeable during system startup and when running programs that require processing a lot of information.

They are also much more shock-resistant.

This aspect is very important for those who travel frequently.

As they say: accidents happen.

In contrast, the price per Gigabyte of SSDs is higher than that of HDDs.

In addition, they have a limited number of write operations.


  • They are much more reliable than traditional hard drives.
  • They offer a fast reading speed.
  • They do not require any maintenance.
  • With no moving parts, they are less noisy and less hot.


  • Price per Gigabyte higher than HDD.
  • Over the years they lose reading and writing speed.
  • They have a limited number of write operations, but this is high enough that it cannot be overcome by normal use.

What types of SSD are there?

Two types of SSDs can be distinguished depending on how they are connected to the PC.

On the one hand, there are PCIe SSDs that connect via a PCI Express port as if they were an additional card.

This type of connection enables them to offer higher speeds. And on the other hand, there are SATA SSDs that connect like an HDD.

How to install an SSD?

When installing a new SSD, it is advisable to reinstall the operating system.

Cloning the old hard disk is not recommended as the operating system may cause problems.

Then connect the SSD and install the operating system on it.

Who should buy an SSD?

You will probably be interested in buying an SSD when you install it in your operating system.

With the higher read speed they offer, you’ll get better power-up and power-down times.

Since operating systems don’t take up much space, a 64 GB or 128 GB hard drive is sufficient.

An SSD is also highly recommended if you use your computer for gaming.

SSDs are also a good option for improving the performance of older computers.

The performance difference is really noticeable.

So they’re ideal for almost any user.

What care does an SSD require?

For an SSD to maintain a high level of performance, it is recommended that at least 20% of the disk space be left free.

The only reason for this is the way SSDs store information.

On newer discs it may be sufficient to reserve only 10%.


Purchase criteria

Choosing an SSD is not an easy task.

It is a relatively new technology, which is not yet well known to the public.

That’s why it’s best to consider a number of purchase criteria.

Knowing the features of the product you’re buying will help you make the right choice.

What will you use it for?

You won’t need the same SSD for a laptop as you do for a desktop.

Nor will it be the same if you only want it for installing the operating system as if you want it as mass storage.

Normally for a laptop, you’ll need a smaller capacity drive.

If you only want the SSD for installing the operating system, you could use a 64 GB or 128 GB drive.

For Macs, the minimum recommended is 250 GB.

If you want to revive an old computer, you’ll probably need a higher-capacity drive.

500 GB minimum.

Memory capacity

A hard disk’s memory is usually measured in gigabytes (GB) or terabytes (TB).

Our advice is that for a laptop, buy a drive of at least 250 GB.

However, it’s recommended that you have a capacity of 500 GB or more.

For a desktop computer, you should choose a solid hard drive that is at least 1 TB.

Unless you only want the drive to install the operating system.

In that case, as we discussed in the previous point, you have to distinguish between a PC and a Mac.

For a PC, you could use a 64 GB or 128 GB SSD.

But for a Mac, you’ll need at least 250 GB for the operating system.

Read and write speed

Always try to know what the specifications of your motherboard are.

Today, if you buy an SSD you should not settle for speeds below 500 Megabytes per second over SATA in both read and write.

You can find very cheap SSDs that offer lower speeds.


The most widely used SSD format is the same as the standard for traditional hard disks.

These are the 2.5-inch and 3.5-inch formats, which stand out for their versatility.

If you need it for a laptop, you have to use the 2.5-inch one.

For desktop computers, you can choose either one.

Another very popular format is the so-called M.2, which has the advantage of a smaller size, weight and consumption.

Its dimensions are 80 x 22 x 3.5 mm.

They are more expensive than the previous ones and less versatile.

A third option, although only for desktop computers, is the format that connects directly to a PCI slot on the motherboard.

Connection channel

The 2.5 (6.35 cm) and 3.5 inch (8.89 cm) disks are connected via the SATA interface.

In this regard, it is not advisable to buy a drive that does not support 6 Gbps SATA-III at this time.

On the other hand, M.2s can be connected to SATA as well as PCIe.

M.2s with a PCIe interface offer the best performance.

M.2 drives with a PCIe interface can achieve speeds up to five times faster than one connected to SATA.

It is true that their price is significantly higher, but their main feature is that they are becoming more affordable.

In any case, in the medium term they are the future of PC storage.


The controller is a key component in the operation of an SSD.

It is the brain of the device.

As such, it is responsible for indicating where each storage cell should be read or written.

A good driver helps to extend the durability of the SSD.


Some of the best brands offer guarantees of up to 5 years.

Unfortunately, one of the weaknesses of SSDs is that they have a limited number of write operations.

They are also more vulnerable to power failures, which can lead to data corruption or hard disk failure.

Luckily, their reliability has improved considerably in recent years.

To make sure you’re buying a computer with an adequate durability rating, you can look at the manufacturer’s warranty.

Professional models can be up to 10 years.

In general, it’s estimated that the average life of an SSD is between 5 and 7 years.


The leading manufacturers of SSDs are Samsung, Kingston, OCZ (Toshiba), SanDisk (WD) and Crucial.

All of them have very interestingly priced drives with good levels of performance and capacity.

In addition, all of these brands generally update their models on a regular basis.

Of all the brands mentioned, Samsung stands out from the rest.

Especially with their Samsung 970 EVO and Samsung 970 PRO models, which offer excellent features.

Our advice, as always, is to avoid low-cost brands that offer very poor quality levels.


The solid-state drives have come to stay with us and to do so for a long time.

However, they are still a fairly recent technology.

For this reason, the public is very unaware of it.

These makes buying an SSD not an easy task at all.

It’s important that you’re familiar with the features of SSDs.

You also need to consider a number of criteria such as speed, format and connection channel.

However, that doesn’t mean you shouldn’t also consider more general aspects such as price and brand.

We hope this guide has been helpful to you in your SSD purchase process.

If so, please leave us a comment on your experience – we want to hear from you!

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Angel Matos
Technology has always been my passion, and always will be. Seeing the progress of technology excites me. My focus is on creating unique items with authentic information to help you in your ideal purchase. For me, more than a trade, writing is a way of life.
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