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6tb External Hard Drive Comparison - June 2025

7 Best 6tb External Hard Drive In the UK

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
Best Value
9.6Exceptional
4
9.5Excellent
5
9.4Excellent
6
9.2Excellent
7
9.0Excellent
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Model

WD 6TB 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
WD 6TB Elements portable external hard drive, USB 3.0, portable external storage, Plug-and-Play, SuperSpeed USB 3.2 Gen 1, Formatted for PC and Mac, Black
Model
Seagate BarraCuda 6 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256 MB Cache for Computer Desktop PC (ST6000DM003)
Model
Seagate Basic, 5TB, Portable External Hard Drive , USB 3.0, for PC Laptop (STJL5000400)
Model
WD_Black P10 6TB Game Drive, Portable External Hard Drive, Speeds Up to 130 MB/s, Works With Console, PC, Playstation, Xbox, Save Up to 125 games, Portable Game Drive, Black
Model
SanDisk Professional 6TB G-DRIVE ArmorATD, Dust, Drop, Shock and Water resistant, portable rugged external HDD, Up to 130MB/s, USB-C (5Gbps), USB 3.2 Gen 1, Thunderbolt 3
Model
Intenso Memory Case 5 TB Portable Hard Drive, Black

Brand

WD
Brand
Western Digital
Brand
Seagate
Brand
Seagate
Brand
WD_BLACK
Brand
SanDisk Professional
Brand
Intenso

Reviews

508,840 reviews
Reviews
1,084,392 reviews
Reviews
208,792 reviews
Reviews
6,492 reviews
Reviews
166,108 reviews
Reviews
14,260 reviews
Reviews
61,712 reviews

Features

Storage space

9.9
Storage space
9.9
Storage space
9.4
Storage space
9.9
Storage space
9.8
Storage space
9.6
Storage space
8.6

Worth the money

9.6
Worth the money
9.6
Worth the money
9.1
Worth the money
9.3
Worth the money
8.6
Worth the money
8.6
Worth the money
9.8

Movability

9.4
Movability
9.4
Movability
9.1
Movability
9.9
Movability
9.8
Movability
9.6
Movability
7.2

Tech Specs

hard disk rotational speed

5400 RPM
hard disk rotational speed
5400 RPM
hard disk rotational speed
5400 RPM
hard disk rotational speed
5400 RPM
hard disk rotational speed
5400 RPM
hard disk rotational speed
5400 RPM
hard disk rotational speed
5400 RPM

item weight

209 g
item weight
320 g
item weight
610 g
item weight
260 g
item weight
249 g
item weight
381 g
item weight
237 g

hard disk description

Mechanical Hard Disk
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

customer reviews

4.5 4.5 out of 5 stars 127, 210 ratings 4.5 out of 5 stars
customer reviews
4.7 4.7 out of 5 stars 271, 098 ratings 4.7 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 52, 198 ratings 4.5 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 1, 623 ratings 4.6 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 41, 527 ratings 4.6 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 3, 565 ratings 4.4 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 15, 428 ratings 4.5 out of 5 stars

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 3.0
hard drive interface
USB 2.0/3.0
hard drive interface
Serial ATA-600
hard drive interface
USB 3.0
hard drive interface
USB 2.0/3.0
hard drive interface
Thunderbolt
hard drive interface
USB 3.0

color

HDD Black
color
Black
color
Silver
color
Black
color
Black
color
Space Grey
color
black

Hard Drive Size

6 TB
Hard Drive Size
6 TB
Hard Drive Size
6000 GB
Hard Drive Size
5 GB
Hard Drive Size
6 TB
Hard Drive Size
6 TB
Hard Drive Size
5 TB

product dimensions

10.7 x 2.06 x 7.5 cm 208.65 g
product dimensions
-
product dimensions
14.7 x 10.19 x 2.61 cm 610.08 g
product dimensions
11.7 x 8 x 2 cm 260 g
product dimensions
30 x 30 x 30 cm 249.48 g
product dimensions
13.31 x 8.89 x 3.2 cm 381.02 g
product dimensions
12.5 x 7.8 x 2 cm 237 g

form factor

-
form factor
-
form factor
HDD
form factor
2.5-inch
form factor
-
form factor
-
form factor
2.5-inch

hardware platform

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

are batteries included

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

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 6TB 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

    9.9 Storage space
    9.6 worth the money
    9.4 movability

    Why we love it

    High capacity up to 6TB for extensive storage needs.
    Compact and portable design for easy on-the-go use.
    Built-in 256-bit AES encryption for added security.
  • 9.7
    2
    Western Digital

    WD 6TB Elements portable external hard drive, USB 3.0, portable external storage, Plug-and-Play, SuperSpeed USB 3.2 Gen 1, Formatted for PC and Mac, Black

    9.9 Storage space
    9.6 worth the money
    9.4 movability

    Why we love it

    High storage capacity up to 6TB.
    Fast data transfer with USB 3.0.
    Compact and portable design.
  • 9.6
    3
    Seagate
    32% Off

    Seagate BarraCuda 6 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256 MB Cache for Computer Desktop PC (ST6000DM003)

    9.4 Storage space
    9.1 worth the money
    9.1 movability

    Why we love it

    installation is simple
    fast and reliable
    lots of storage capacity

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.

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