NAS Hard Drive vs Regular Hard Drive (Normal, SSD, External or Internal Drive)

Configuring your Network Attached Storage can sometimes be perplexing, especially when selecting between a NAS Hard Drive vs Regular Hard Drive. In this guide, I’ll discuss the distinctions between the options and determine the most suitable for you.

NAS Hard Drive vs Regular

NAS Hard Drive vs Normal: Which is Better?

The difference between NAS drives and normal drives can be confusing. Network Attached Storage, or NAS, is a storage unit that can be accessed through a network and used to store a range of data and files. NAS drives are typically more expensive than normal drives because they offer additional features like redundancy, scalability, and remote access. 

Like traditional hard drives, normal drives are single-user or stand-alone storage devices typically used for storing and backing up data. These drives are usually less expensive than NAS drives but offer fewer features. They are typically used for local storage and require users to transfer files and data between computers manually. 

The main advantage of NAS drives is accessing data and files remotely from any device connected to the same network. It is impossible with normal drives as they are created to be used by one person. Additionally, NAS drives are more secure than normal drives, designed with advanced security features such as encryption and password protection.

Another benefit of NAS drives is their scalability. With a normal drive, you would need to purchase additional storage devices if you need more storage. You can easily expand your storage capabilities with a NAS drive without purchasing additional drives. 

What is NAS (Network Attached Storage)?

NAS is designed to connect to the office and home network. With this, you can keep, access, and distribute your information on various electronic devices connected to your network. NAS drives come in two types: hard disk drives and solid-state drives.

They come in different sizes, speeds, and prices, but the best ones come with plenty of space for your files and a fast enough speed to handle your computer’s demands.

Components of NAS :

Network Attached Storage, or NAS for short, provides an effortless way to store and access a considerable amount of data. It consists of four components: a CPU, Network interface, Operating System (OS), and massive storage capacity. The OS is compatible with most devices and incredibly easy to install – plus, you can securely access your content from anywhere! So, whether in an organization or as an individual who needs reliable large-scale storage solutions, these systems are perfect for everyone!

How NAS works?

NAS works with various communication, file formatting, network file systems, server message blocks, and Apple Filing Protocols to allow users to store and access data from a centralized location. It acts as a bridge between the user’s device and the stored data, allowing the user to access data from any device with an internet connection. It also allows users to share data with other users on the same network, securely back up data, and manage permissions.

NAS Storage Principles:

NAS follows the below-mentioned Storage Principles:

  • File Storage is NAS devices’ most recognizable and commonly used storage methodology. It is a hierarchical system for organizing data into directories and files. This type of storage allows for the easy organization and retrieval of data. 
  • Block storage is storing data as bytes in a specific block size. Block storage is commonly used in SANs (Storage Area Networks) and is the foundation of RAID (Redundant Array of Independent Disks) storage. Block storage is an efficient means of storing large amounts of data as it allows for data to be read and written in much larger chunks than file storage. 
  • Object storage utilizes objects instead of files or blocks to save information. Object storage allows for data to be stored with metadata and tags that can be used to categorize and manage the data. 
  • This type of storage is ideal for unorganized data, particularly for keeping huge quantities of information like backups and media files.

Different Types of NAS Devices:

Three NAS devices: server-based NAS, scale-up NAS, and scale-out NAS.

  • Server-based NAS is a dedicated storage device with its operating system and storage capacity. 
  • Scale-up NAS allows additional storage capacity to be added to an existing NAS. 
  • Scale-out NAS is a cluster of multiple storage servers that can be used to increase storage capacity and performance.

NAS HDD vs SSD (Which is Better For NAS)?

NAS units offering users a large amount of space for a low cost per gigabyte of storage can be found in Hard Disk Drives. HDD drives use spinning platters, and a read/write head to store your data. These drives make them reliable and relatively inexpensive. However, they consume more power than SSDs, generate more noise and heat, and are more susceptible to physical shock.

SSD NAS drives are a newer technology that offers faster read and writes speeds and greater resistance to physical shock. In addition, SSDs are made with no moving parts, so they are quieter and consume less power than HDD drives. While SSDs are more expensive per gigabyte, they are more reliable and faster than HDD drives, making them ideal for quick data access applications.


When selecting a NAS, you should consider the drive’s capacity, form factor, performance, connectivity, reliability, and security. Overall, NAS drives are a great way to store, access, and share your data across multiple devices. HDD and SSD drives offer reliable storage solutions, but SSD NAS drives are the best choice for quick data access applications.

What is Hard Drive?

Hard drives are: 

  • The backbone of the PC system.
  • Allowing you to store all your operating systems securely.
  • Application software.
  • User data.

The type of interface used to connect with the system will determine its speed and performance, thus ensuring a faster data transfer rate. With hard drive technology continually advancing, it’s become an essential component that can provide users with secure storage solutions at higher speeds than ever before.

Not only has hard drive technology been revolutionized with the introduction of SSDs, which are faster and boast more storage capacity than their predecessors, but they also provide enhanced features such as error correction and sophisticated protective measures. As a result, hard drives can truly be a game-changer for your computer’s data–not to mention speed up its performance!

Sizes of HD:

When it comes to size, the small SSDs are about 2.5 inches, whereas the larger ones measure up to 3.5 inches. With today’s advanced technology, you can find incredibly diminutive SSD cards such as M.2, mSATA, and U2 models that take up even less space than their standard counterparts.

Frequently Asked Questions:

Is it worth spending on Dlink network attached storage?

Yes, it can be worth spending on dlink network attached storage drives if you are looking for a reliable way to store and share files requiring multiple users or devices access. NAS drives offer excellent storage performance, providing fast read and write speed, large capacity sizes, high reliability, and security. Additionally, NAS drives are usually compatible with different operating systems and applications, which makes them an ideal choice for business or home use.

Can I use NAS HDD On a PC?

Yes, NAS hard drives can be used on a PC. NAS Hard Drives are designed to be compatible with most PCs and will generally work without any additional setup or configuration. However, some features may not work well when using a NAS HDD on a PC

Is NAS HDD For Gaming?

Unfortunately, NAS HDDs just can’t keep up with the demanding needs of gamers. So, If you’re looking for the ultimate gaming experience, it’s best to use a specialized storage solution like an SSD that can provide the speed, reliability, and performance you need.

Can I Use A NAS Hard Drive As A Regular Drive?

Yes, you can use a NAS hard drive as a regular drive by connecting it to your computer and using it as an external hard drive.

Are NAS Drives More Reliable?

NAS drives can be more reliable as they often come with built-in redundancy and backup features, such as RAID arrays, which can increase your data storage’s overall stability and reliability.

Do you really need a NAS hard drive?

It depends on your data storage and sharing needs.

Can I use a NAS drive as a regular hard drive?

Yes, a NAS drive can be used as a regular hard drive with proper setup.

What is the difference between a NAS hard drive and a regular one?

A NAS drive is designed for network storage and data sharing, while a regular hard drive is designed for local storage.

Is NAS better than HDD?

It depends on the specific needs and usage. For example, NAS offers network storage and data sharing benefits, while traditional hard drives are suitable for local storage.

What are the benefits of using a NAS hard drive?

Network accessibility, data backup, and centralized data storage.

Can I use a NAS hard drive as a primary storage device?

Yes, a NAS drive can be used as a primary storage device with proper setup and the right configuration.


NAS hard drives are specifically designed in a Rack Mounted Network Attached Storage (NAS) system, allowing multiple users to access the same data simultaneously and securely. On the other hand, normal drives are designed for use by a single user and do not have the same security or multi-user access features as NAS hard drives. NAS hard drives are typically more expensive than normal drives. Still, the added security, speed, and convenience make them a good choice for businesses or anyone who needs to store large amounts of data and access it from multiple locations. It will help you to make a decision.

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