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Nas Hard Drives Comparison - May 2026

6 Best Nas Hard Drives In the UK

1
Best Choice
9.6Exceptional
2
9.5Excellent
3
9.2Excellent
4
Best Value
9.1Excellent
5
8.9Very Good
6
8.8Very Good
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Model

Seagate IronWolf 8TB, Internal NAS HDD, CMR, 3.5 Inch, SATA, 6GB/s, 5.400 RPM, 256MB Cache, Data Rescue Services, (ST8000VNZ02)
Model
Seagate IronWolf Pro 8TB, Enterprise Internal NAS HDD, CMR 3.5 Inch, SATA 6GB/s, 7.200 RPM, 256MB Cache for RAID NAS, Data Rescue Services, Frustration Free Packaging (ST8000NTZ01)
Model
Seagate IronWolf 4TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5.400 RPM, 256MB Cache, for RAID Network Attached Storage, Data Rescue Services (ST4000VNZ06)
Model
Seagate IronWolf Pro, 4 TB, NAS Internal Hard Drive, CMR 3.5 Inch, SATA 6 Gb/s 7,200 RPM, 256 MB Cache, for RAID Network Attached Storage, 3 years Rescue Services, FFP (ST4000NE001)
Model
Western Digital WD Red Plus 2To SATA 6Gb/s 3.5p HDD
Model
Seagate Skyhawk 4TB, Video Internal Hard Drive, 3.5", SATA, 6Gb/s, 64MB Cache, for DVR/NVR Security Camera System, with Drive Health Management, Data Rescue Services, FFP (ST4000VXZ16)

Brand

Seagate
Brand
Seagate
Brand
Seagate
Brand
Seagate
Brand
WD
Brand
Seagate

Reviews

13,860 reviews
Reviews
11,924 reviews
Reviews
11,092 reviews
Reviews
5,932 reviews
Reviews
1,980 reviews
Reviews
5,208 reviews

Features

Sound level

9.8
Sound level
9.6
Sound level
9.9
Sound level
9.9
Sound level
9.8
Sound level
9.9

Easy installation

9.8
Easy installation
9.6
Easy installation
9.9
Easy installation
9.9
Easy installation
9.4
Easy installation
9.9

Tech Specs

product dimensions

‎14.7 x 10.18 x 2.61 cm; 630 g
product dimensions
14.7 x 10.18 x 2.61 cm 720 g
product dimensions
14.71 x 10.19 x 2.62 cm 490 g
product dimensions
14.73 x 10.16 x 2.54 cm 635.03 g
product dimensions
14.7 x 10.16 x 2.61 cm 450 g
product dimensions
2.02 x 10.16 x 14.69 cm 600 g

form factor

‎3.5-inch
form factor
3.5-inch
form factor
3.5-inch
form factor
3.5-inch
form factor
3.5-inch
form factor
35 inches

item weight

‎630 g
item weight
720 g
item weight
490 g
item weight
635 g
item weight
450 g
item weight
600 g

hard disk description

‎Mechanical Hard Disk
hard disk description
Mechanical Hard Disk
hard disk description
Mechanical Hard Disk
hard disk description
Mechanische Festplatte
hard disk description
Mechanical Hard Disk
hard disk description
Mechanical Hard Disk

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

‎Serial ATA
hard drive interface
Serial ATA
hard drive interface
Serial ATA
hard drive interface
eSATA
hard drive interface
Serial ATA-600
hard drive interface
Serial ATA

color

‎NAS HDD
color
NAS HDD PRO
color
NAS HDD
color
NAS HDD PRO - 256MB Cache
color
Red
color
Silver

Hard Drive Size

‎8 TB
Hard Drive Size
8 TB
Hard Drive Size
4000 GB
Hard Drive Size
4 TB
Hard Drive Size
2 TB
Hard Drive Size
4 TB

hard disk rotational speed

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

are batteries included

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

hardware platform

‎PC
hardware platform
PC
hardware platform
-
hardware platform
PlayStation 5
hardware platform
-
hardware platform
-

lithium battery weight

-
lithium battery weight
2 Kilograms
lithium battery weight
-
lithium battery weight
2 g
lithium battery weight
2 g
lithium battery weight
-

number of lithium metal cells

-
number of lithium metal cells
1
number of lithium metal cells
-
number of lithium metal cells
5
number of lithium metal cells
5
number of lithium metal cells
-

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
  • 9.6
    1
    Seagate

    Seagate IronWolf 8TB, Internal NAS HDD, CMR, 3.5 Inch, SATA, 6GB/s, 5.400 RPM, 256MB Cache, Data Rescue Services, (ST8000VNZ02)

    9.8 Sound Level
    9.8 Easy installation

    Why we love it

    Silent operation at 25dBA.
    Energy efficient with low power consumption.
    Ideal for multi-user NAS environments.
  • 9.5
    2
    Seagate

    Seagate IronWolf Pro 8TB, Enterprise Internal NAS HDD, CMR 3.5 Inch, SATA 6GB/s, 7.200 RPM, 256MB Cache for RAID NAS, Data Rescue Services, Frustration Free Packaging (ST8000NTZ01)

    9.6 Sound Level
    9.6 Easy installation
    Main highlights
    • Peace of Mind with Data Recovery: Complimentary 3 year Rescue Data Recovery Services for a hassle-free, zero-cost data recovery experience
    • Optimised for NAS: AgileArray with dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments
    • IronWolf Health Management: Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health
    • High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performance allowing users to access data anytime, anywhere
    • Class-Leading Dependability: Up to 550 TB/year workload rating, 2.5M hours MTBF, and 5-year limited warranty for unparalleled total cost of ownership (TCO)
  • 9.2
    3
    Seagate

    Seagate IronWolf 4TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5.400 RPM, 256MB Cache, for RAID Network Attached Storage, Data Rescue Services (ST4000VNZ06)

    9.9 Sound Level
    9.9 Easy installation

    Why we love it

    Optimized for NAS environments.
    Includes rescue data recovery services.
    Monitors drive health efficiently.

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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