Best External Hard Drive of 2021

Best External Hard Drive Comparison Table

Name Features Where to Buy
Sony 2.5-inch 1.5TB External Hard Drive
Weight:0.74lbs|Dimensions:4.53 x 1.61 x 6.10 inches|Storage Capacity:1.50TB|Hardware Interface:USB|Compatible Device:Desktop  Get it on Amazon
Buffalo Ministation Thunderbolt Hard Drive
Weight:6.9 ounces|Dimensions:3.17 x 5.12 x 8.09 inches|Hard disk size:2TB|Storage capacity:2.0TB  Get it on Amazon
Seagate Backup Plus 5TB External Hard Drive
Weight:0.58lbs|Dimensions:4.54 x 3.15 x 0.82 inches|Storage capacity:5000GB|Hard disk size:5.0TB  Get it on Amazon
Transcend StoreJet M3 500GB External Hard Drive
Weight:7.20 ounces|Dimensions:4.96 x 3.18 x 0.74 inches|Hardware interface:USB|Storage capacity:500.0GB  Get it on Amazon
Toshiba 250 GB Portable External Hard Drive
Weight:6.0unces|Dimensions:0.65 x 3.2 x 5 inches|Hardware interface:USB 2.0|Storage capacity:250 GB  Get it on Amazon
Seagate Game Drive 4TB Portable Hard Drive
Weight:0.53 lbs|Dimensions:0.80 x 3.20 x 4.60 inches|Hardware Interface:USB 3.0|Storage Capacity:4TB|Compatible Device:Gaming Console  Get it on Amazon
LaCie Rugged Secure 2TB External Hard Drive
Weight:3.52 ounces|Dimensions:0.79 x 3.39 x 5.32 inches|Storage capacity:2TB|Hardware Interface:USB,USB 3.0  Get  it on Amazon
Silicon Power Armor A85 5TB External Hard Drive
Weight:1.05 pounds|Dimensions:7.2 x 6.3 x 1.8 inches|Hardware Interface:USB,USB 3.0|File System:FAT32|Storage capacity:5.0TB  Get it on Amazon
Western Digital 14TB My Book PC External Hard Drive
Weight:2.94pounds|Dimensions:5.5 x 1.9 x 6.7 inches|Hardware platform:PC,Mac|Storage capacity:14TB  Get it on Amazon             
G-Technology 4TB G-Drive Portable Hard Drive
Weight:0.51 lbs|Dimensions:4.33 x 3.23 x 0.75 inches|Storage capacity:4TB|Hardware Interface:USB,USB 3.0|C0mpatible Devices:Laptop,Desktop,Television   Get it on Amazon


Are you looking for the most reliable and easiest way to add storage to your PC? And backup all your files, games and programs?

Such that you can carry all that you consider important and secret files with you anytime and everywhere you wish to go.

Then you need an external hard drive that will give you more power, more speed and more capacity to have a more productive experience on your PC.

PCs with limited memory, storage and processing capacities slows down your productivity and can be quite frustrating.

Imagine finding out that you don’t have enough space on your PC to save your latest files…

External drive is a good solution to such problem, as well as a good backup to protect your data.

So in this post, I’ll show you the best external hard drives you’ve ever dreamed of.

External hard drives with storage capacities and more capabilities to protect your data. 

I’ll show you what you need to lookout for when searching for external hard drive and I am going to show you external drives that are easy to use, fast and speed, and that won’t break the bank.

I’ll show you hard drives that are compatible with almost any device be it tablet, laptop, smartphone, printer – and I’ll show you hard drives that can speed up your data and file transfer.

And I am going to show you hard drives that will meet your needs.

Let me guide you through the journey…

Best External Hard Drive Buying Guide

Choosing an external hard drive can be confusing considering the various brands out there for all to see and making the right choice depends on your needs.

  1. Size and Interface
    Hard drives come in two forms: 3.5-inch and 2.5-inch drive. The larger drive is mainly for desktops, while the smaller drive is for laptops which are designed to be very portable for users.

    It’s important to consider the portability before making a decision on which to buy. For interface, external drives connect to your PC through USB ports regardless of the type of USB connection your PC use.

  2. Specifications and Performance
    In trying to find which hard drive is the best for you, look for features like storage capacity, transfer speed, cache space, and access time.

    This is so because, for long-term data storage and disconnection for, say, months or a year — external hard drive tends to be more durable than SSDs.

  3. Compatibility
    External hard drives are mostly formatted for a specific operating system. For example, an external hard drive formatted to for Windows 10 may not work with Mac Operating system, vice versa.

    Though they can be reformatted to work with any operating system, but to avoid the stress, it’s better to look for one that is compatible with your existing operating system.

  4. Extra Features
    You may even know all that’s to be known about a hard drive but you can still have some doubts about the decision you made.

    So, some information on extra features may trigger your decision to take the plunge. An extended warranty can just be the difference for you.

  5. Price
    When on the lookout for hard drive of your choice, you’ll come across a wide range of prices for brands that appear similar on the surface but with different prices. It’s left to you to make a conclusion about which features will meet your needs.

    The more the features of a hard drive, the more it will more likely be what you need, and the more you’re to expected to pay for it.

Sony 2.5-Inch 1.5TB External Hard Drive

The Sony 2.5-inch 1.5TB comes with preloaded software that delivers faster data transfer, password protection and automatic data backup, all wrapped in a slim, sleek 6.10-inches design.

The USB 3.0 port delivers high performance for data transfers as it takes a fraction of the time it does with with USB 2.0.

With its high capacity and lightweight design, it offers you a high capacity storage which is portable enough to be an ideal companion for you to move your files wherever you want to go.

The durability, shock tolerance and long-term reliability is specifically designed to protect your data from loss.

Pros Cons
Fast for USB 3.0 port Not compatible with PS3
Very reliable
Strong casing

Buffalo Ministation Thunderbolt Hard Drive

Enjoy the world’s first portable thunderbolt hard drive designed to give you the fastest data transfer you can ever imagine.

The USB 3.0 dual-interface external drive solution lets you move files with ease, as well as allow you to transfer large files at the same time without worrying over time wastage.

The Thunderbolt 10gbps is twice faster than USB 3.0 and at the same time allowing backward compatibility with existing device that support USB 2.0 or USB 3.0.

The slim aluminum body with with transparent frosted top enables you to grab it firmly without the need to worry about it slipping out of your grasp.

Pros Cons
Super quick Thunderbolt connection
Compatible with both Windows and Mac
Good interface connection

Seagate Backup Plus 5TB External Hard Drive

The Seagate Backup Plus gives you the space to grow with its 5TB of expansive storage and an array of color choices. It complements your daily life by making room for your digital life.

The refined designed complements your device with a chic polished aluminum case, and its Toolkit enables on-demand backup along with either hourly, daily, weekly or monthly backups.

The USB 3.0 interface is compatible both Mac and Windows without the need for reformatting.

Pros Cons
Automatic backup Faulty connection
Large 5TB memory drive
Excellent transfer speed

Transcend StoreJet M3 500GB External Hard Drive

The StoreJet combines the shock resistance qualities of military grade technology with the super-speed 5Gb/s interface bandwidth of USB 3.0, allowing you to enjoy ultra-fast files transfer and the highest level of anti-shock protection.

It has been designed to meet military grade drop test standard so as to give your data the protection it needed whenever the hard drive happen to fall down.

The advanced 3-staged shock protection system combines a rugged slip-resistance outer silicone shell, a reinforced hard casing, and an internal hard drive suspension damper.

Pros Cons
USB powered Not compatible with iPad
Expansive storage
Extremely strong and durable
Quick backup

Toshiba 250 GB Portable External Hard Drive

The Toshiba 2.5-inch external hard drive captures your every day fast-paced digital lifestyle as you take your digital work and entertainment everywhere you go.

With 250 GB of storage, you can take work files, movies, songs and pictures with you on the road — quickly, easily and securely.

The reliable hard drive technology with the backup software combine to save and protect your data and the USB powered drive and an internal shock sensor and ramp loading technology help keep both your drive and data safe.

Pros Cons
Sleek and lightweight Low NTI shadow backup utility
Amazing shadow software
Very portable

Seagate Game Drive 4TB Portable Hard Drive

The Seagate Game Drive ensures that you have amazing amount of storage for your games in hand, with its super compact designed for Xbox, you can take your favorite go-to games along with you — anywhere you go.

With the USB 3.0 port, you can go full-throttle with the speed of light, and get creative by naming your game drive whatever you choose and however you want it.

The plug-and-play functionality gives you instant power up. Your Xbox automatically detects your drive and guide you through a hassle-free set up process that will have your drive game ready in minutes.

Pros Cons
High storage capacity Faulty cable connector
Fast transfer
Solid design
Very portable

LaCie Rugged Secure 2TB External Hard Drive

The LaCie Rugged Secure 2TB External Hard Drive protects what matters to you as it’s tough security design ensures that be it on the field or on the move, your data is highly protected.

With up to 2TB of space, the Rugged Secure is ideal for moving files or storing massive data as its 2-year data rescue comes in handy when disaster occurs.

The Backup Software Toolkit allows for easy up on demand backup with one click, schedule automatic backup or even sync projects across multiple devices.

Pros Cons
Powerful processing Bulky
Compatible with thunderbolt
Great space storage

Silicon Power Armor A85 5TB External Hard Drive

The Silicon Armor A85 has a military-grade shockproof protection equipped with advanced 3-layers of defense including the metallic exterior, rubber case, and internal suspension system.

With its Waterproof & Dustproof features, the Armor A85 uses a seamless rubber material that gives your data indestructible protection against water and dust.

The intelligent Cable-Carry design allows you to easily fix your cable on the back of the drive and its exclusive Lock software provides free SP HDD lock utility to enhance your data security by accessing with a password.

Pros Cons
Compatible with USB flash and Type C drive Password not supported on Mac OS
Waterproof, dust-proof and shockproof No USB-C
4TB storage capacity
Super rugged case

Western Digital 14TB My Book PC External Hard Drive

The My Book high-capacity storage is ideal for storing large amount of data files with its super-fast 360mb/s sequential read speeds allowing you to move files without wasting time.

It comes equipped with WD Backup Software and Time Machine Compatibility to ensure your data don’t get lost. It can also be set to run automatically according to your schedule , just pick the time and frequency to backup important files from your system.

With its massive capacity storage, there’s plenty of room to save and store all your important document.

Pros Cons
Large storage capacity Heavy vibration
Excellent backup software
Quick transfer

G-Technology 4TB G-Drive Portable External Hard Drive

The G-Drive is a partner for your ideas featuring a plug-and-play USB-C port and transfer speeds of up to 14omb/s. It offers portable storage in a stylish aluminum design to complement your computer’s appearance.

The sleek aluminum case provides sturdy portable storage, designed for your easy movement.

It natively supports Time Machine and FileVault so you can easily backup and protect your contents with password and encryption.

With up to 2TB of portable storage, you can always carry and access your files wherever you go, anywhere, anytime.

Pros Cons
Excellent time machine drive Need reformatting for Windows
Easy to setup
Compact and lightweight
Amazing plug-and-play


External hard drives are quite different from SSDs in that they are use outside of the device you want to store data from, not inside like the SSD.

Files are backed up and stored to external hard drives in the event that your computer/laptop stop working, so as to prevent data loss.

External hard drives comes in various shapes, size, memory storage, and brands — with each offering different features but having one thing in common — which is data storage.

The choice you made when choosing an external hard drive depends on the type and nature of  data you want to store and for how long you want, as some are designed to last longer than others.