External Hard Disk Buying Guide | How to Choose the Right One

An external hard disk is a portable storage device that can store large amounts of data, such as photos, videos, documents, and music. These drives are typically connected to a computer using a USB cable but can also be connected using other interfaces such as FireWire or Thunderbolt.

External drives are also relatively inexpensive, making them a cost-effective way to expand your storage capacity. However, with so many different external hard disks on the market, it can be difficult to know which one to choose. This guide aims to demystify the process of choosing the right external hard disk, ensuring that you make an informed decision tailored to your specific needs.

Why Might You Need an External Hard Disk?

An external hard disk is not just another piece of tech gadgetry; it’s a pivotal tool in our digital-centric world. Here are some primary reasons why one might consider investing in one:

  • Data Backup – One of the most fundamental reasons to own an external hard disk is to back up valuable data. From personal photos and videos to essential work documents, having a backup ensures that you won’t lose your data due to unforeseen circumstances like computer crashes or malware attacks.
  • Additional Storage – With high-resolution media, complex software, and large datasets, the internal storage of computers and laptops can quickly get filled. An external hard drive provides that much-needed additional storage space without the need for internal upgrades.
  • Portability – Whether you’re a student shifting between classes or a professional moving between offices, an external hard disk allows you to carry large amounts of data conveniently. This portability ensures you have access to your files wherever you go.
  • Data Transfer – Additionally, transferring large amounts of data between computers, especially without an internet connection, can be cumbersome. External hard disks offer a quick and efficient way to move data between devices.
  • Archiving – Furthermore, sometimes you may accumulate data that isn’t frequently accessed but is still essential to retain. External hard disks can act as archives, storing older data safely without clogging up your primary device’s storage.
  • Security and Encryption – Moreover, some external hard drives come with built-in encryption features, providing an added layer of security for sensitive data. For those with strict data protection needs, these devices can be invaluable.

In short, an external hard disk is a versatile tool addressing a range of storage, backup, and data transfer needs, making it a worthy addition to anyone’s tech arm.

Types of External Hard Disk

There are three main types of external hard disks:

  1. HDDs
  2. SSDs
  3. SSHDs

HHDs (Hard Disk Drives)

Hard disk drives are known for offering high storage capacities at affordable prices. You can find HDDs in Pakistan with terabytes of storage space, making them ideal for those with extensive data storage requirements.


While these drives are slower than SSDs due to their mechanical components, they are still suitable for everyday tasks. Additionally, HDDs are susceptible to damage from physical shocks and drops due to their spinning platters and moving read/write heads.

SSDs (Solid-State Drives)

Solid-state drives are significantly faster than hard disk drives, offering lightning-fast data transfer speeds. This makes them ideal for tasks that require quick access to data, such as running applications or editing multimedia files. SSDs are more durable than HDDs because they lack moving parts. They are less prone to damage from physical shocks and can withstand rough handling. Moreover, SSD prices in Pakistan tend to be more expensive per gigabyte compared to HDDs. However, SSDs are a popular choice for users who prioritize speed and responsiveness.


Looking to experience the speed and performance benefits of SSDs in a gaming laptop? Check out our comprehensive guide on the “Best Laptops For Gaming in Pakistan 2023” to discover the top gaming laptops equipped with blazing-fast SSDs.

SSHDs (Solid State Hybrid Drives)

Solid-state hybrid drives combine the best of both SSD and HDD technologies. They have a small solid-state drive cache (typically around 8-32GB) to store frequently accessed data, while the bulk of storage remains on an HDD. Furthermore, solid-state hybrid drives offer a compromise between the speed of SSDs and the capacity of HDDs.


They can deliver quicker boot times and improved application performance for frequently used software. SSHDs are often more affordable than large-capacity solid-state drives while offering better performance than standard hard disk drives.

Which Type of External Hard Disk is Right For You?

The best type of external hard disk for you will depend on your needs and budget. If you need a large amount of storage capacity and don’t mind sacrificing some speed, then an HDD is a good option. If you need a fast external hard disk and are willing to pay a premium, then an SSD is a good option. However, if you are looking for a good balance of speed, storage capacity, and price, then an SSHD is a good option.

Key Features to Consider in an External Hard Disk

Selecting the best external drive involves more than just picking the right type (HDD, SSD, or SSHD). To ensure your purchase aligns with your needs, it’s essential to consider these key features:

  • Storage Capacity – First, determine how much storage space you require. Are you storing large media files, backups, or documents? Choose a capacity that accommodates your current and future needs.
  • Speed & Performance – Additionally, check the transfer speed of the drive. USB 3.0 and USB-C are common interfaces for faster data transfer. If you opt for an HDD, consider the rotational speed, typically measured in revolutions per minute (RPM).
  • Compatibility – Ensure the external hard disk is compatible with your devices. Check for compatibility with your computer’s operating system and the availability of required ports (USB-C, Thunderbolt, etc.).
  • Form Factor – Moreover, choose between portable and desktop form factors. Portable drives are compact and easy to carry, while desktop drives offer more storage but are less portable.
  • Price – Lastly, compare prices from different brands such as Seagate and ADATA. While SSDs tend to be more expensive per gigabyte compared to HDDs, prices can vary significantly based on capacity and features.

By carefully considering these key features, you can narrow down your options and choose the external hard disk that best suits your requirements and budget.

At the Hafeez Center, we understand the importance of finding the best external hard disk in Pakistan. Our selection of external hard disks ensures that you’ll have access to the best options on the market. Don’t hesitate to explore our catalog and reach out to our team for any assistance you may need in your external hard disk purchasing journey.

Happy shopping and here’s to a future where your data is secure, accessible, and always at your fingertips!

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