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Seagate SkyHawk 4TB SATA III 3.5" Hard Drive - 5400RPM, 256MB Cache

Seagate SkyHawk 4TB SATA III 3.5" Hard Drive - 5400RPM, 256MB Cache

CCL Code: HDD3794

£81.70 inc VAT

Seagate SkyHawk 4TB SATA III 3.5" Hard Drive - 5400RPM, 256MB Cache


£81.70 inc VAT

Available for Free Priority Delivery from Tomorrow

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Key Features:

  • 4TB Capacity
  • 5400RPM Spin Speed
  • SATA III Interface
  • 256MB Cache
  • 3.5" Form Factor
  • 3 Year Warranty
CCL Code: HDD3794



Optimized for DVRs and NVRs, SkyHawk surveillance drives are tuned for 24×7 workloads in capacities up to 14 TB. Equipped with enhanced ImagePerfect firmware, SkyHawk hard drives help to minimise dropped frames and downtime with a workload rating 3× that of a desktop drive—up to 180TB/year. SkyHawk hard drives are write-intensive optimised and support up to 64 HD cameras.

See More. Store More.

Leverage up to 14 TB for 24×7 workloads with drives designed for DVR and NVR systems. SkyHawk surveillance drives support up to 64 HD cameras and 32 AI streams, and are equipped with enhanced ImagePerfect to minimize dropped frames. SkyHawk Health Management (SHM) is included.

See Clearly

24×7 clear streaming

Improve reliability by up to 30% over traditional desktop drives with surveillance-optimised firmware.

Built tougher

Rely on 3× the workload rating of desktop drives—up to 180TB/year.

SkyHawk Health Management

Improve overall reliability when your SV system is populated with SkyHawk drives and SHM.

2-year data recovery plan

Defy user error, data corruption, fire, and flood damage with optional 2-year data-recovery plans.

Designed for Performance and Reliability

Built for surveillance

Built for home and SMB surveillance, SkyHawk handles all your video data backup and streaming needs.

Heavy Workloads? No problem.

SkyHawk drives are not typical drives. They support heavy surveillance workloads by design.

Smooth video - always

ImagePerfect firmware is surveillance-optimised and equipped with vibration tolerance Acutrac technology to ensure perfect video integrity.

Take the long view

SkyHawk Health Management monitors and analyses drive health, and offers options to improve performance.


Hard Disk

Disk Capacity 4000 GB
Disk Size 3.5 "
Disk Speed 5400RPM
Drive Interface SATA III
Data Buffer/RAM 256 MB


Data Transfer Rates Up to 180 MB/s
Mean Time Between Failure (MTBF) 1,000,000 hours


Electrical Power Consumption 3.7 W


Operating Temperature 0 ~ 70 °C


Form Factor Hard Disk Drive
Enclosure type Internal
In The Box Hard Drive
Width 101.85 mm
Depth 146.99 mm
Height 20.2 mm
Weight 490 g


Warranty 3 Years

Key Features

Interface Type SATA III
Cache Memory 256 MB
Disk Form Factor 3.5
Interface Type SATA III
Condition New
HDD Purpose Surveillance
Recording Technology SMR
Power Requirement (auto) 10 W
Number of SATA power required 1



Item Details

Manufacturer Seagate
Manufacturer Code ST4000VX013
EAN 8719706025683
Condition New

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer Seagate
Manufacturer Code ST4000VX013

Do you have you a question about the Seagate SkyHawk 4TB Surveillance Hard Drive, 3.5 inch, SATA III, 64MB Cache, 5400 RPM, SMR?

5.0 / 5 4 reviews

Mr A Singh

3 weeks ago

Very good hdd for cctv system. Dvr is quieter and cooler with this drive

Mr Ian Corke

8 months ago

Bought this Seagate 4TB disk drive to use in a NVR recorder. I have bought Seagate drives many times before and find them very reliable.

calvin casper

8 months ago

Superb hard drive with speedy delivery.


September 2021

This Hard drive met my expectations. i had a cctv dvr which stopped working after 3 yrs i knew i wanted a seagate as ccl has supplied them to me in the past and thery are my favourite go to drives the product was easy to set up and use great build quality as you would expect highly recommend