Top 10 Internal HDD 4TB UK – Internal Storage

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1. Seagate

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5,400 RPM, 4TB, Seagate BarraCuda, for Computer Desktop PC, 3.5 Inch, Internal Hard Drive, SATA, 256MB Cache, FFP ST4000DMZ04, 6GB/s

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Seagate #ad - Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives. Confidently rely on internal hard drive technology backed by 20 years of innovation. The go-to sata hard drive solution for nearly every PC application — from music to video to photo editing to PC gaming. Migrate and clone data from old drives with ease using our free Seagate DiscWizard software tool. Amazon Exclusive. Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height2.01 cm (0.79 Inches)
Length14.71 cm (5.79 Inches)
Weight0.55 kg (1.21 Pounds)
Width10.16 cm (4 Inches)
Part NumberST4000DMZ04
ModelST4000DMZ04
Warranty2 Year limited warranty

2. Seagate

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Seagate BarraCuda 4 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256 MB Cache for Computer Desktop PC Laptop ST4000DM004

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Seagate #ad - Store all your games, music, movies and more with up to 4TB of storage. Sata 6gb/s interface optimizes burst performance;. Cost-effective storage upgrade for laptop or desktop computers.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height0.8
Length5.78
Weight0.05 kg (0.1 Pounds)
Width4.01
Part NumberST4000DM004
ModelST4000DM004
Warranty2 year warranty

3. Seagate

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NAS, Seagate IronWolf, 256MB Cache, 3.5 Inch, for RAID Network Attached Storage, 6GB/s, FFP ST4000VNZ06, 3 year Rescue Services, Internal Hard Drive, 5,400 RPM, CMR, 4TB, SATA

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Seagate #ad - Amazon Exclusive. Ironwolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance.

Store more and work faster with a NAS-optimised hard drive providing 4 TB and cache of up to 64 MB. Purpose built for nas enclosures, little to no noise/vibration, no lags or downtime, ironWolf delivers less wear and tear, increased file-sharing performance and much more. Three-year limited warranty protection plan included and three year rescue data recovery services included. Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF.
BrandSeagate #ad
ManufacturerSeagate #ad
Height1.03
Length5.79
Weight1.21
Width4.01
Part NumberST4000VN006
ModelST4000VN006
Warranty3 years

4. Toshiba

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Toshiba 4TB S300 Surveillance HDD, 3.5' SATA Internal Hard Drive Supports up to 64 HD cameras at a 180TB/Year workload HDWT720UZSVA

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Toshiba #ad - Enhanced reliability: featuring toshiba's innovative RV sensor technology, the S300 is able to maintain stable performance even in environments with multiple high-definition cameras recording simultaneously.

24/7 operation: the s300 is built to withstand the demands of continuous operation, making it an ideal choice for always-on surveillance systems. Advanced formatting: the s300 features advanced formatting technology, allowing it to work seamlessly with a wide range of DVR and NVR systems. Designed for surveillance: the s300 is specifically designed for use in surveillance applications, making it the perfect choice for home or business security systems. High-speed performance: with a read speed of up to 160 MB/s and a write speed of up to 150 MB/s, the Toshiba S300 delivers fast and reliable performance for all your storage needs.
BrandToshiba #ad
ManufacturerToshiba #ad
Height5.79
Length1.03
Weight0.64 kg (1.41 Pounds)
Width10.18 cm (4.01 Inches)
Part NumberHDWT840UZSVA
ModelHDWT840UZSVA
Warranty5 Year warranty

5. Seagate

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Seagate Skyhawk ST4000VXZ16 4TB Internal Hard Drive HDD Video Recording up to 64 Cameras 3.5" 64MB Cache SATA 6Gb/s Silver FFP Includes 3 Year Rescue Service

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Seagate #ad - Sensors for measuring rotational vibrations for consistently high performance in RAID systems and systems with multiple drives at 4TB or more.

Protect your monitoring system's storage with optional Rescue Data Recovery Service Plans and SkyHawk Health Management Benefit from the built-in options for prevention, intervention, and recovery. Specially developed for surveillance applications with ImagePerfect firmware for easy, clear video recording. Triple workload rate of desktop hard drives for reliable performance in write-intensive monitoring systems. Amazon Exclusive. 14tb capacity to store more than 9, 000 hours of HD video material.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03
Length5.79
Weight0.6 kg (1.32 Pounds)
Width4.01
Part NumberST4000VXZ16
ModelST4000VXZ16
Warranty3 Year Manufacturer Guarantee

6. Seagate

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3 year Rescue Services ST4000DXZ05, Internal Hard Drive HDD, 3.5 Inch CMR SATA 6 Gb/s 7,200 RPM 256 MB Cache 300 TB/year, Seagate FireCuda HDD, 4 TB

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Seagate #ad - Access data faster with 7, 200 RPM speeds and a SATA 6GB/s interface. Amazon Exclusive. Build the ultimate storage Vault with this massive capacity 4 TB hard drive. Achieve new performance heights with a large 256 MB cache to load applications and files faster. Worry less with the included 3-year rescue data recovery services and 5-year limited warranty. Obtain maximum sustained transfers at 255 MB/s.
BrandSeagate #ad
ManufacturerSeagate #ad
Height5.79
Length1.03
Weight0.62 kg (1.37 Pounds)
Width4.01
Part NumberST4000DXZ05
ModelST4000DXZ05
Warranty2 year manufacturer

7. Seagate

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For DVR NVR Security Camera System, Video Internal Hard HDD – 3.5", 256MB Cache, SATA 6Gb/s, Seagate Skyhawk 4 TB, with in-house Rescue Services ST4000VX016

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Seagate #ad - Built faster for video dvR and NVR security camera systems, SkyHawk delivers video-optimized storage. Efficient power consumption reduces heat emissions and improves reliability—plus, drives can easily be monitored with SkyHawk Health Management.

Enjoy long-term peace of mind with 1m hours MTBF, an included three-year limited warranty, and three-year in-house Rescue Data Recovery Services. Support workloads of up to 180tb/year—that's 64 simultaneously streaming HD cameras with little to zero dropped frames. Quieter—with built-in rv sensors to allow drives to maintain performance in multi-bay systems, offering the flexibility to scale systems when more storage is needed.
BrandSeagate #ad
ManufacturerSEAGATE - SURVEILLANCE #ad
Height1.03
Length5.79
Weight0.45 kg (0.99 Pounds)
Width4.01
Part NumberST4000VX016
ModelST4000VX016
Warranty2 year manufacturer

8. Western Digital

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WD_BLACK 4TB Performance 3.5" Internal Hard Drive, 7200 RPM Class, SATA 6 Gb/s, 256MB Cache

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Western Digital #ad - 2x dram cache up to 256MB for faster read operations. Designed for creative professionals, gamers and system builders. Performance storage available in up to 10TB capacities. Desktop performance hard drive.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height2.61 cm (1.03 Inches)
Length10.16 cm (4 Inches)
Weight0.69 kg (1.52 Pounds)
Width14.7 cm (5.79 Inches)
Part Number1411658
Model1411658
Warranty2 year manufacturer

9. Sonnics

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Sonnics 3.5" SATA Hard Drive 7200RPM Desktop PC/Surveillance Storage Hard Drive CCTV Camera CCTV System DVR 4TB

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Sonnics #ad - Item package dimension - 7. 5984251891l x 7. 086614166w x 1. 4566929119h inches. Item package Quantity - 1. Item package weight - 1. 59173753164 pounds. Product type - computer drive or STORAGE.
BrandSonnics #ad
ManufacturerSonnics #ad
Height1.18
Length5.91
Weight0.7 kg (1.54 Pounds)
Width4.33
Warranty1 year limited warranty

10. Seagate

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NAS HDD 3.5 IronWolf Pro 4TB 7.2K SATA Renewed

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Seagate #ad - Product type - Computer or Storage Unit. Item package dimensions:5. 905511805 x 3. 93700787 x 0787401574 cm. Item package weight - 1. 0912881969 pounds. Number of item Packages - 1.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1
Length5.8
Weight0.64 kg (1.4 Pounds)
Width4
Part NumberST4000NE001 cr
Warranty1 year limited warranty