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Surveillance Hard Drive 6tb Comparison - May 2026

7 Best Surveillance Hard Drive 6tb In the UK

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
9.6Exceptional
4
Best Value
9.3Excellent
5
9.2Excellent
6
9.1Excellent
7
9.0Excellent
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Model

Seagate SkyHawk 6TB, 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 (ST6000VXZ09)
Model
Western Digital Purple 6TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4K Technology - 180TB/yr, 64MB Cache, 5400rpm - WD60PURZ
Model
WD Purple 6TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty
Model
Toshiba S300 6TB Internal Surveillance Hard Drive, 3.5’’ SATA HDD, Supports up to 64 HD cameras at a 180TB/Year workload (HDWT860UZSVA)
Model
Seagate SkyHawk, 6 TB, Surveillance Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 64 MB Cache for DVR NVR Security Camera System, and Three-year Rescue Services (ST6000VX001)
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)
Model
Seagate SkyHawk Surveillance HDD ST6000VX001 - Hard drive - 6 TB - internal - 3.5" - SATA 6Gb/s - buffer: 256 MB

Brand

Seagate
Brand
WD
Brand
WD
Brand
Toshiba
Brand
Seagate
Brand
Seagate
Brand
Seagate

Reviews

6,930 reviews
Reviews
41,986 reviews
Reviews
1,300 reviews
Reviews
1,634 reviews
Reviews
1,484 reviews
Reviews
2,604 reviews
Reviews
542 reviews

Features

Easy installation

9.8
Easy installation
9.6
Easy installation
9.4
Easy installation
9.9
Easy installation
9.3
Easy installation
9.9
Easy installation
9.1

Tech Specs

product dimensions

‎2.02 x 10.16 x 14.69 cm; 780 g
product dimensions
‎14.7 x 10.16 x 2.61 cm; 650 g
product dimensions
14.71 x 10.16 x 2.62 cm 571.53 g
product dimensions
2.61 x 10.18 x 14.7 cm 720 g
product dimensions
10.18 x 14.7 x 2.61 cm 610 g
product dimensions
2.02 x 10.16 x 14.69 cm 600 g
product dimensions
101.85 x 146.99 x 26.11 cm 400 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
form factor
3.5-inch

item weight

‎780 g
item weight
‎650 g
item weight
572 g
item weight
720 g
item weight
610 g
item weight
600 g
item weight
400 g

hard disk description

‎Mechanical Hard Disk
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

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

‎Serial ATA
hard drive interface
‎Serial ATA
hard drive interface
Serial ATA
hard drive interface
Serial Attached SCSI
hard drive interface
ATA133
hard drive interface
Serial ATA
hard drive interface
eSATA

color

‎multicoloured
color
‎Purple
color
WD Purple
color
Silver
color
Black
color
Silver
color
brown box

Hard Drive Size

‎6 TB
Hard Drive Size
‎6000 GB
Hard Drive Size
6 TB
Hard Drive Size
6 TB
Hard Drive Size
6000 GB
Hard Drive Size
4 TB
Hard Drive Size
6 TB

are batteries included

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

hardware platform

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

hard disk rotational speed

-
hard disk rotational speed
‎5400 RPM
hard disk rotational speed
5400 RPM
hard disk rotational speed
5400 RPM
hard disk rotational speed
5900 RPM
hard disk rotational speed
-
hard disk rotational speed
5400 RPM

wattage

‎9
wattage
-
wattage
-
wattage
7.88 watts
wattage
5 watts
wattage
-
wattage
5 watts

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
    Seagate

    Seagate SkyHawk 6TB, 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 (ST6000VXZ09)

    9.8 Easy installation
    Main highlights
    • Supports workloads of up to 180 TB per year - that's 64 simultaneously streaming HD cameras with low or no single image loss
    • Quiet - Built-in RV sensors allow drives to maintain performance in systems with multiple drive bays and provide the flexibility to scale systems when more storage is needed
    • More efficient power consumption reduces heat emissions and improves reliability - plus drives can be easily monitored with SkyHawk Health Management
    • Enjoy continuous security with 1 million hour MTBF, a included 3-year limited warranty and three year proprietary rescue data recovery services for data recovery
    • Developed for fast DVR and NVR security camera systems, the SkyHawk offers optimized storage space for monitoring
    • Amazon Exclusive
  • 9.7
    2
    WD

    Western Digital Purple 6TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4K Technology - 180TB/yr, 64MB Cache, 5400rpm - WD60PURZ

    9.6 Easy installation
    Main highlights
    • With a wide range of industry-leading enclosures and chipsets supported, you're sure to find the configuration and compatibility that's right for your NVR
    • With a high workload rating WD Purple is designed to handle the distinct demands of contemporary video surveillance DVR and NVR systems
    • With IntelliSeek technology, WD Purple drives are able to calculate optimum seek speeds; this keeps power consumption low so ambient noise and vibrations are at a minimum
    • WD Purple drives have been engineered specifically for the high demands of high temperature, 24/7 surveillance systems
    • WD Purple drives are optimized to support up to 64 cameras, giving you flexibility to upgrade or expand your security system
    • The WD Purple has wide compatibility along with seamless integration
    • Low power consumption is a must in a high-temperature, always-on surveillance environment; IntelliSeek technology helps reduce damaging ambient noise and vibrations
    • From one of the worldwide leader in the storage industry, WD Purple is engineered for quality video playback when you need it most
  • 9.6
    3
    WD

    WD Purple 6TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty

    9.4 Easy installation
    Main highlights
    • WD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
    • Tarnish-resistant components(6) | (6) Tarnish resistant components for capacities 3TB and higher.
    • Supports up to 180 TB/yr workload rate(3) | (3) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
    • Support for up to 16 bays(7) | (7) 1TB through 2TB support up to eight bays; 3TB and above support up to 16 bays.
    • Engineered for mainstream surveillance systems

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.