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External Hard Drive 4tb Comparison - August 2025

7 Best External Hard Drive 4tb In the UK

1
Best Choice
9.8Exceptional
2
Best Value
9.6Exceptional
3
9.5Excellent
4
9.2Excellent
5
9.1Excellent
6
9.0Excellent
7
8.8Very Good
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Model

WD 4TB Elements portable external hard drive, USB 3.0 interface, portable external storage, Plug-and-Play, SuperSpeed USB 3.2 Gen 1, Formatted for PC and Mac, Black
Model
Toshiba Canvio Partner 4TB Portable 2.5’’ External Hard Drive, USB 3.2, Mac & Windows compatible. Xbox, PS4, PS5 (HDTB540EK3CB)
Model
Crucial X9 Pro for Mac 4TB Portable External SSD - Up to 1050MB/s Read/Write, Mac Ready, External Solid State Drive, IP55 Water and Dust Resistant, USB-C 3.2 - CT4000X9PROMACSSD9B02
Model
Seagate Portable Drive 4TB, External Hard Drive, Dark Grey, for PC Laptop and Mac, Data Rescue Services, Amazon Exclusive (STGX4000400)
Model
Sonnics 4TB External Hard Drive USB 3.0 High Speed for XBOX ONE / PS4 / Windows PC/Mac
Model
WD 5TB My Passport portable external storage, external hard drive, USB 3.0, portable HDD with software for device management, backup and password protection, works with PC, Xbox &Playstation, Black
Model
LaCie Rugged Mini, 4TB, 2.5", Portable External Hard Drive, for PC Mac iPad and iPhone, Data Rescue Service (LAC900633)

Brand

WD
Brand
Toshiba
Brand
Crucial
Brand
Seagate
Brand
Sonnics
Brand
WD
Brand
LaCie

Reviews

938,328 reviews
Reviews
404,012 reviews
Reviews
7,456 reviews
Reviews
1,042,536 reviews
Reviews
2,652 reviews
Reviews
383,200 reviews
Reviews
105,996 reviews

Features

Movability

9.8
Movability
9.6
Movability
9.9
Movability
9.6
Movability
9.9
Movability
9.4
Movability
9.3

Simple to use

9.8
Simple to use
9.8
Simple to use
9.6
Simple to use
9.6
Simple to use
9.8
Simple to use
9.1
Simple to use
9.1

Storage space

9.8
Storage space
9.9
Storage space
9.6
Storage space
9.6
Storage space
9.9
Storage space
9.4
Storage space
9.4

Lasts a long time

9.1
Lasts a long time
9.8
Lasts a long time
9.6
Lasts a long time
9.3
Lasts a long time
9.8
Lasts a long time
8.4
Lasts a long time
8.6

Tech support

9.1
Tech support
9.8
Tech support
9.6
Tech support
9.1
Tech support
9.9
Tech support
8.4
Tech support
7.7

Worth the money

9.4
Worth the money
9.8
Worth the money
9.3
Worth the money
9.4
Worth the money
9.8
Worth the money
9.1
Worth the money
7.9

Tech Specs

form factor

2.5-inch
form factor
2.5-inch
form factor
Portable
form factor
Portable
form factor
3.5-inch
form factor
Portable
form factor
2.5-inch

hard disk description

Mechanical Hard Disk
hard disk description
Mechanical Hard Disk
hard disk description
Solid State Drive
hard disk description
Mechanical Hard Disk
hard disk description
Mechanical Hard Disk
hard disk description
Mechanical Hard Disk
hard disk description
Mechanical Hard Disk

customer reviews

4.7 4.7 out of 5 stars 234, 582 ratings 4.7 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 101, 003 ratings 4.6 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 1, 864 ratings 4.4 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 260, 634 ratings 4.5 out of 5 stars
customer reviews
4.3 4.3 out of 5 stars 663 ratings 4.3 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 95, 800 ratings 4.6 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 26, 499 ratings 4.6 out of 5 stars

item weight

236 g
item weight
220 g
item weight
38 g
item weight
260 g
item weight
1 kg
item weight
209 g
item weight
254 g

guaranteed software updates until

unknown
guaranteed software updates until
unknown
guaranteed software updates until
unknown
guaranteed software updates until
unknown
guaranteed software updates until
unknown
guaranteed software updates until
unknown
guaranteed software updates until
unknown

hard drive interface

USB 2.0/3.0
hard drive interface
USB 2.0/3.0
hard drive interface
USB 3.2
hard drive interface
USB 3.0
hard drive interface
USB 3.0
hard drive interface
USB 3.0
hard drive interface
USB 3.0

Hard Drive Size

4000 GB
Hard Drive Size
4 TB
Hard Drive Size
4 TB
Hard Drive Size
4 TB
Hard Drive Size
4 TB
Hard Drive Size
5 TB
Hard Drive Size
4 TB

color

Black
color
Black
color
Light Gold
color
Black Matt
color
Black
color
Black
color
Orange

are batteries included

No
are batteries included
No
are batteries included
-
are batteries included
No
are batteries included
No
are batteries included
No
are batteries included
No

product dimensions

11.05 x 8.2 x 2.11 cm 235.87 g
product dimensions
10.9 x 1.95 x 7.8 cm 220 g
product dimensions
6.5 x 5 x 1 cm 38 g
product dimensions
11.71 x 8 x 2.01 cm 260 g
product dimensions
-
product dimensions
10.72 x 7.49 x 1.91 cm 209.79 g
product dimensions
13.51 x 8.6 x 2.6 cm 254.01 g

hardware platform

-
hardware platform
Mac
hardware platform
Mac
hardware platform
PC, Mac
hardware platform
PC, Mac
hardware platform
PC
hardware platform
-

lithium battery weight

0.01 g
lithium battery weight
-
lithium battery weight
-
lithium battery weight
0.85 g
lithium battery weight
-
lithium battery weight
2 g
lithium battery weight
240 g

lithium battery packaging

Batteries contained in equipment
lithium battery packaging
-
lithium battery packaging
-
lithium battery packaging
Batteries contained in equipment
lithium battery packaging
-
lithium battery packaging
Batteries packed with equipment
lithium battery packaging
Batteries only

hard disk rotational speed

5400 RPM
hard disk rotational speed
5400 RPM
hard disk rotational speed
-
hard disk rotational speed
-
hard disk rotational speed
7200 RPM
hard disk rotational speed
5400 RPM
hard disk rotational speed
-

lithium battery energy content

3.7 Watt Hours
lithium battery energy content
-
lithium battery energy content
-
lithium battery energy content
4.9 Watt Hours
lithium battery energy content
-
lithium battery energy content
2 Kilowatt Hours
lithium battery energy content
-

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    WD

    WD 4TB Elements portable external hard drive, USB 3.0 interface, portable external storage, Plug-and-Play, SuperSpeed USB 3.2 Gen 1, Formatted for PC and Mac, Black

    9.8 movability
    9.8 Simple to use
    9.8 Storage space

    Why we love it

    Easy setup with Windows PCs.
    Great for large file storage.
    Fast USB 3.0 data transfer.
  • 9.6
    2
    Toshiba
    21% Off

    Toshiba Canvio Partner 4TB Portable 2.5’’ External Hard Drive, USB 3.2, Mac & Windows compatible. Xbox, PS4, PS5 (HDTB540EK3CB)

    9.9 Storage space
    9.8 Simple to use
    9.8 lasts a long time

    Why we love it

    Large 4TB storage capacity.
    Fast data transfer speed.
    Portable and easy to use.
  • 9.5
    3
    Crucial

    Crucial X9 Pro for Mac 4TB Portable External SSD - Up to 1050MB/s Read/Write, Mac Ready, External Solid State Drive, IP55 Water and Dust Resistant, USB-C 3.2 - CT4000X9PROMACSSD9B02

    9.9 movability
    9.6 Simple to use
    9.6 Storage space

    Why we love it

    Fast read/write speeds up to 1,050MB/s.
    Compact and durable with IP55 resistance.
    Secure with 256-bit AES encryption.

Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.