What is SSD?

Solid-state drives (SSD) are a new generation of storage in computing. SSD uses flash-based memory, which is much faster than traditional hard disk drives (HDD)

what is ssd storage

SSD, short for solid-state drive, is a type of computing data storage that uses flash drives instead of HDD mechanical storage and therefore delivers faster load times for websites, applications, and multimedia

What is SSD storage?

SSD is the abbreviation of Solid State Drive, which means a storage media that does not contain any moving parts. It has no spinning disks and drives motor like the hard disk drives (HDDs) do. SSDs are based on NAND flash memory technology in most cases. While there is a key similarity in how data is written to SSDs and hard disk drives, the way data is read from SSDs is different.

In web hosting, SSD is the preferred storage to get. SSDs can read data more than four times faster than HDDs, which means that your website will load a lot faster. For fast load times of your shared hosting, or Minecraft server hosting, you should get SSD storage.

This technology has been around for a long time but was first adapted as an alternative to the HDD solution in the late 1990s. However, due to the high costs of NAND flash memory chips at that time, SSD memory was only used as additional storage space for a computer.

But, with the development of NAND flash memory and massive production of SSDs since 2009, the actual usage of SSDs has changed significantly in the 2010s. By 2018, the majority of computers started using SSD storage instead of HDD disks because of lower prices for SSDs and their much faster read-write speeds compared to HDDs.

What is SSD Storage used for and what are its types?

SSD stands for Solid State Drive, which is commonly known as a Flash drive. It’s becoming more popular nowadays because it provides better storage capacity compared to HDD.

Serial Advanced Technology Attachment (SATA) is an older interface that was designed specifically for storage, with speeds up to 6 GBit/s or about 600 MB per second. 

This type of data storage device is considered durable with benefits including speed, performance, light-weightedness, and reliability. With SSD prices and a computer system, It offers the best options.

The most common types of flash drives are USB flash drives, memory cards, and SSDs. Here are the brief descriptions of them:

1. USB flash drive

this is the most common type of data storage device in use today. It’s mostly used for transferring files because it has a large capacity that enables people to carry thousands or even hundreds of thousands of photos, videos, or other documents. Plus, it’s also durable and doesn’t require a battery to work.

2. Memory card

it works like a USB flash drive but it has limited capacity, which is why nowadays they’re often combined into one device that functions as both a memory card and a USB flash drive.

It’s very popular because of its affordability (that’s why everyone can afford them). But it’s not durable and can’t cope with extreme conditions that easily, which is why it should be kept in cool and dry places because that’s where they’re mostly used.

3. SSDs

these are the type of data storage devices made to function as HDD replacements in computer systems because they offer faster performance than HDD which is their main advantage. SSDs are commonly used for laptops because it’s less heavy than HDD and therefore more portable.

This type of storage device is also known as flash memory, which is the technology that enables USB flash drives times it can be erased and they produce no noise when in use. An SSD reads and writes data to underlying interconnected flash memory chips made out of silicon

What is the difference between SSD Memory Card and HDD?

The most important difference is that a memory card has limited capacity compared to a hard disk drive, which is why it’s not durable at all.

It works best in conditions that don’t require strong reliability, plus, memory cards, and SSDs to function without moving parts (like read/write head in HDD). Flash Memory has no limit on how many times it can be rewritten. However, the lifespan of an SSD is still inferior to that of a hard disk drive or desktop computer. You should know the physical space on the drive.

How does SSD work?

SSDs consist of multiple memory chips known as flash memory, which can either be soldered directly onto motherboards or plugged into special slots on the motherboard via expansion cards. Also, multiple memory chips are joined together in a solid-state drive, which resembles the motherboard of a computer.

Like any computing device that has memory, an SSD also stores data. However, it does not have moving parts that allow the storage and retrieval of data from disks as found in hard disk drives. Instead, an SSD uses integrated circuit assemblies as memory to store data. These ICs are mounted on a printed circuit board and provide simply contacts (connections) instead of any moving parts such as read/write heads found in traditional hard disk drives.


One of the major differences between SSD and RAM storage is how they retain information after power has been turned off. RAM uses electricity to maintain data, which means if there is a loss of power it can cause your computer to shut down.

However, since SSDs do not rely on electricity like RAM, they will keep their information for some time after the power has been cut off.

One major advantage of SSDs over HDDs is their quick read and write speeds. In a hard drive, the mechanics must move to gain access to data which means it takes longer to search for information. In an SSD, the data can be accessed from any location because there are no moving parts that need to be read.

The problem with SSD storage is it does not have as much capacity as other media types like hard drives and RAM. For comparing the size of files, a byte (B) refers to 8 bits and a Kilobyte (Kb) refers to 1024 bytes: 1 KB = 8 B, 1 MB = 10^6 B, 1 GB = 10^9 B, and so forth.

An HDD hard drive is one of the most common types of computer storage media available today. This type of storage uses spinning disks and magnetic fields to store data and information. The main advantage of HDDs over SSDs is that they provide a lot more capacity at a much lower price. Also, HDDs are much slower than SSDs because they rely on spinning disks which means it takes longer for the computer to access information.

The main problem with HDDs is that they are mechanical devices that can fail easily without warning. If your hard drive failed, you will lose all of the data stored on it unless you have previously backed it up. This is a very common problem for everyday computer users so it is important to back up all of your data often.

In conclusion, SSDs have many advantages over HDDs and RAM if speed and low price are not the most important factors. However, if you want a large amount of storage capacity at a low cost then an HDD will be a better option for you.

What is the storage capacity of SSD Storage?

Solid-state drives (SSDs) combine high performance with durability and low power consumption, thus making them perfect for the storage of large data sets. The standard SSD hard drive is available in capacities up to 4TB, with some models offering more than that.

What are the advantages of SSD Storage?

Solid-state drives offer a number of distinct advantages over traditional hard disk drives (HDDs), including higher performance, lower power usage, durability, and silent operation. Here’s an in-depth look at some of the primary benefits provided by solid-state storage. More performance

SSD technology is known for its high speed and low latency, making it a great choice for applications that require fast storage. The faster random access time in SSDs means your computer will boot up almost instantly when powered on, while the lack of moving parts makes data read/write silently. This makes SSDs ideal in a number of applications, from notebooks to high-end workstations to servers.

Reduced power usage

In addition to providing faster performance, SSDs consume less power than HDDs because they have no moving parts. In a notebook computer, this means longer battery life and less heat generation. In a rack mount server, it means reduced cooling requirementsSSDs is they tend to be more durable than HDDs. Flash memory cells are less susceptible to damage from physical shock and vibration, which means SSDs can survive a mild drop or bump more easily than a standard hard drive.

Silent operation

SSDs lack any moving parts, making them ideal for use in quiet environments like home theaters. They also provide fast, silent access to data at speeds several times faster than standard hard disk drives (HDDs).


Another benefit ofSSDs is that unlike traditional hard disk drives (HDDs), they have no moving parts, making them immune to damage from physical shock or vibration. Unlike standard HDDs, solid-state drives can survive a mild drop or bump more easily than an HDD.

Higher performance

Undoubtedly the biggest advantage that flash memory has over magnetic storage is speed. Solid-state drives offer a number of distinct advantages over traditional hard disk drives (HDDs), including faster performance, lower power consumption, durability, and silent operation.

What are the disadvantages of SSD Storage?

While solid-state drives have many benefits compared to their magnetic counterparts, there are also some drawbacks that users should be aware of when considering using a solid-state drive as a primary storage device.

Less capacity

The biggest advantage standard hard drives have over SSDs is the much larger available capacities. While a standard magnetic HDD can easily accommodate your multimedia files and documents, an SSD can only handle a handful of those same multimedia files before running out of space. In order to compensate for this, many users use a solid-state drive as the primary storage device and install a standard hard disk in tandem.

Increased cost

As stated above, the biggest drawback to an SSD is that they offer less capacity than traditional magnetic hard drives. This increased price comes mostly from two factors: 1) fewer bits can be stored on each flash memory cell because of the way NAND flash memory works, and 2) each flash memory cell has a limited number of “program/erase” cycles before it becomes unreliable. This maximum number of program/erase cycles is typically 100K to 1M for consumer-grade SSDs. However, enterprise-class drives can be built with more robust endurance ratings up to 10M program/erase cycles.

SSD storage has a few disadvantages that you might want to keep in mind. The biggest disadvantage is that solid-state drives have less capacity than magnetic hard disk drives because of the way NAND flash memory works, and each flash memory cell has a limited number of “program/erase” cycles before it becomes unreliable.

What are SSD Storage applications?

SSD or Solid State Drives are storage devices that use integrated circuit assemblies to store persistent data. Because these drives don’t use mechanical components like HDDs they offer a more reliable and faster alternative.

These innovative drives were originally developed for the aviation and space industry where they still provide benefits such as

  • Greater resistance to high forces, vibration, shock, and temperature changes
  • Greater cost per byte of storage
  • Easier disposal in hostile environments
  • Faster data access time

Nowadays SSD Drives are relatively cheap compared to earlier technology iterations. The majority of laptops today come with an SSD option available in addition to traditional HDD or Hybrid solutions which offer the best of both worlds.

  • SSDs are able to retain their data during power outages while HDDs will lose all stored information and take time to spin up once power is restored.
  • Solid State Drives offer faster boot times and better overall performance, also including less lag while opening applications and higher read/write speeds.
  • They’re lighter and more compact.
  • Longer battery life, since SSDs, reduces power consumption compared to HDDs.

To sum it up Solid State Drives are the future of storage devices and provide numerous benefits for both private users and business owners. The price has dropped significantly in recent years while performance increased at a faster rate than expected making them the preferred option for storage of any kind.

  • Faster overall performance, better boot times, and less lag while opening applications.
  • More compact compared to traditional HDD drives.
  • Longer battery life since SSDs reduce power consumption compared to HDDs

How do you upgrade your SSD storage?

There are several ways to upgrade, but the two most effective and efficient ways to increase your SSD storage without having to buy a completely new drive is by cloning or upgrading.


  • The first option is called “Disk Cloning” and it essentially means that you’re moving data from one drive to another; this will allow you to increase your storage space without losing any files or data. You may have to do some pre-planning for this type of upgrade depending on what operating system you are using
  • Operating System Cloning Time Required Windows 8 < 1 hour Windows 7 < 1 hour Windows XP 2 hours Mac OS X 10 hours Linux 12+ hours
  • If you’re using an older operating system, it’s highly recommended that you create a backup of your data before attempting to clone it.
  • Once you’ve done this, take the larger SSD and disconnect everything attached to the smaller one (except for power). Now attach both drives to your computer and wait until they appear in Windows Explorer. Open Disk Management, right-click on the smaller drive that you want to clone, and select “Shrink Volume.”
  • Enter the size or percentage by which you want to shrink or unallocated space. Unallocated space can be used for your new larger SSD (the one with more storage). Once this is done, right-click on your original SSD; select “Extend Volume.” Now right-click on your new drive and select “Extend Volume” as well. Once this is done, it will prompt you to format the larger SSD; do so.
  • Cloning can take several hours depending on the size of your hard drives, but afterward, you’ll have all the data from the smaller drive on the new larger one.


For most upgrades, you’ll have to start from scratch with a clean install of Windows or your preferred operating system. Before starting the upgrade, be sure to back up all data/files you want to keep — everything will be deleted in this process so make certain you have anything necessary backed up to external media or cloud storage.

The first thing you’ll need to do is create bootable installation media (disc or flash drive). You can find instructions for both Windows and Mac OS X here:

  • Now restart your computer and boot from the installation media. Once booted, choose “Advanced Install” and delete all existing partitions. Now create the partitions that you want for your new SSD, making sure to leave enough space for Windows (which takes up about 20GB). Once this is done, select “Proceed with Installation.”
  • Once the installation has finished, go to Disk Management in Windows Explorer. You should see your old hard drive(F) and your new SSD (unallocated space). Right-click on the unallocated space, select “New Simple Volume” and format it to NTFS. Then right-click on F: drive, select “Extend Volume” then all the way at the bottom of the menu is a button that says “Mark Partition as Active.” It’s very important to click this before continuing, otherwise, your computer will not boot.
  • That’s it! All of your old files and data should be intact on the new larger SSD. You can now shut down your computer and install/attach all new hardware to the newer SSD.
  • If you’re looking for advice on how to upgrade your SSD, we recommend consulting a professional to help you.
  • When choosing tools and equipment for an upgrade, it is important to remember that the same steps should be followed for any hard drive:
  • Make sure all power cables and data cables are disconnected before starting!
  • Always wear rubber-soled shoes when messing with electronics!

Bottom line

SSD stands for Solid State Drive. It’s a storage technology that stores files on semiconductor memory modules rather than on rotating magnetic platters as with standard hard disk drives (HDD).

This enables faster file access, lower power consumption, reduced mechanical wear or noise, faster data transfer speeds, and better shock resistance. The result is a device that performs much faster than traditional HDDs while potentially being more reliable due to a lack of moving parts.

A Solid State Drive (SSD) is a type of storage technology that stores files on semiconductor memory modules rather than on rotating magnetic platters as with standard hard disk drives(HDD).


HDD vs SSD vs NVMe


Home » Web Hosting » Glossary » What is SSD?

Join our newsletter

Subscribe to our weekly roundup newsletter and get the latest industry news & trends

By clicking 'subscribe" you agree to our terms of use and privacy policy.