10 Best 4tb Internal Hard Drive SSD 3.5 Inch Sata in the UK 2025
Updated on 07/07/2025
#1
Recommended
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- Sequential read speeds up to 560 MB/s and write speeds up to 530 MB/s, depending on hardware configuration
- Uses a SATA 6 Gb/s interface, backward compatible with SATA 3 Gb/s and SATA 1.5 Gb/s
- 2.5-inch form factor
- Capacity options available up to 8 TB
- Suitable for personal, gaming, and business applications on mainstream PCs and laptops
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- Sequential read speeds up to 560 MB/s and write speeds up to 530 MB/s, depending on hardware configuration
- Uses a SATA 6 Gb/s interface, backward compatible with SATA 3 Gb/s and SATA 1.5 Gb/s
- 2.5-inch form factor
- Capacity options available up to 8 TB
- Suitable for personal, gaming, and business applications on mainstream PCs and laptops
#2
Value for Money
Samsung SSD 870 EVO, 4 TB, Form Factor 2.5 Inch, Intelligent Turbo Write, Magician 6 Software, Black
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- Maximum sequential read/write speeds of 560/530 MB/s
- Accelerated write speeds with Intelligent Turbo Write technology
- Includes Samsung Magician 6 Software for drive management and health monitoring
- Compatible with standard 2.5-inch SATA form factor for desktops and laptops
- 4 TB capacity, supports SATA 3 Gb/s and SATA 1.5 Gb/s interfaces
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- Maximum sequential read/write speeds of 560/530 MB/s
- Accelerated write speeds with Intelligent Turbo Write technology
- Includes Samsung Magician 6 Software for drive management and health monitoring
- Compatible with standard 2.5-inch SATA form factor for desktops and laptops
- 4 TB capacity, supports SATA 3 Gb/s and SATA 1.5 Gb/s interfaces
#3
3% Off
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- Load files quickly and enhance application performance with dynamic write acceleration technology using high-speed single-level cell flash memory.
- Store up to 4TB of data, allowing secure storage of extensive media collections with fast access for easy sharing.
- Benefit from proven reliability with a 3-year limited warranty and extensive validation and qualification testing.
- Easily migrate data using included Acronis True Image HD software and manage the drive with Crucial Storage Executive tool.
- Ensure data security with 256-bit AES hardware-based encryption, compliant with major industry standards.
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- Load files quickly and enhance application performance with dynamic write acceleration technology using high-speed single-level cell flash memory.
- Store up to 4TB of data, allowing secure storage of extensive media collections with fast access for easy sharing.
- Benefit from proven reliability with a 3-year limited warranty and extensive validation and qualification testing.
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#4
6% Off
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- Optimized for multi-user NAS environments with up to 8 bays
- Offers 4 TB storage capacity and up to 64 MB cache for improved performance
- Designed for reliability with minimal noise, vibration, and downtime
- Features IronWolf Health Management for monitoring drive health and longevity
- Includes a three-year limited warranty and data recovery services
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- Optimized for multi-user NAS environments with up to 8 bays
- Offers 4 TB storage capacity and up to 64 MB cache for improved performance
- Designed for reliability with minimal noise, vibration, and downtime
- Features IronWolf Health Management for monitoring drive health and longevity
- Includes a three-year limited warranty and data recovery services
#5
5% Off
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- Cost-effective storage solution for laptops and desktops
- Offers up to 4TB of storage for games, music, movies, and more
- Utilizes SATA 6Gb/s interface for enhanced burst performance
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- Cost-effective storage solution for laptops and desktops
- Offers up to 4TB of storage for games, music, movies, and more
- Utilizes SATA 6Gb/s interface for enhanced burst performance
#6
10% Off
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- Amazon Exclusive
- Reliable BarraCuda internal hard drives offer increased storage capacity and fast performance
- Available in multiple capacities and form factors for versatile computer builds
- Ideal SATA solution for various PC applications including music, video, photo editing, and gaming
- 20 years of innovation supports the dependability of internal hard drive technology
- Free Seagate DiscWizard software simplifies data migration and cloning from old drives
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- Amazon Exclusive
- Reliable BarraCuda internal hard drives offer increased storage capacity and fast performance
- Available in multiple capacities and form factors for versatile computer builds
- Ideal SATA solution for various PC applications including music, video, photo editing, and gaming
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#7
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- Designed for continuous 24/7 video surveillance recording, ideal for NVR environments
- Engineered to handle heat fluctuations and vibrations typical in surveillance systems
- Offers reliable, surveillance-class storage with broad compatibility across security systems
- Incorporates WD AllFrame technology to enhance video playback and minimize frame loss
- Supports an annual workload rate of up to 180 TB, based on user data transfer
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- Designed for continuous 24/7 video surveillance recording, ideal for NVR environments
- Engineered to handle heat fluctuations and vibrations typical in surveillance systems
- Offers reliable, surveillance-class storage with broad compatibility across security systems
- Incorporates WD AllFrame technology to enhance video playback and minimize frame loss
- Supports an annual workload rate of up to 180 TB, based on user data transfer
#8
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- Clone your entire hard drive to the WD Blue SA510 with included Acronis True Image software, ensuring secure data transfer and backup.
- Monitor drive health, temperature, and available space easily through the Western Digital SSD Dashboard.
- Enhance PC performance with up to 4TB capacity, low power draw, and improved endurance compared to traditional HDDs.
- Available in 2.5" and M.2 form factors for broad compatibility with current and older PCs.
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- Clone your entire hard drive to the WD Blue SA510 with included Acronis True Image software, ensuring secure data transfer and backup.
- Monitor drive health, temperature, and available space easily through the Western Digital SSD Dashboard.
- Enhance PC performance with up to 4TB capacity, low power draw, and improved endurance compared to traditional HDDs.
- Available in 2.5" and M.2 form factors for broad compatibility with current and older PCs.
#9
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- Enhance desktop performance and storage by combining an SSD with a WD Blue drive, offering up to 6TB of extra capacity.
- Ideal for storing high-definition 4K video, the 6TB drive meets the growing storage demands of modern digital cameras.
- WD Blue drives are built for durability and come with a 2-year limited warranty for reliability assurance.
- Free Acronis True Image WD Edition software allows for drive cloning and comprehensive data backup, including the operating system and applications.
- NoTouch Ramp Load technology protects your data by keeping the recording head off the disk surface during operation.
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- Enhance desktop performance and storage by combining an SSD with a WD Blue drive, offering up to 6TB of extra capacity.
- Ideal for storing high-definition 4K video, the 6TB drive meets the growing storage demands of modern digital cameras.
- WD Blue drives are built for durability and come with a 2-year limited warranty for reliability assurance.
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#10
8% Off
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- Designed for high-performance video storage in DVR and NVR systems
- Handles workloads up to 180TB/year, allowing for 64 HD cameras to stream simultaneously
- Equipped with RV sensors to enhance performance in multi-bay setups
- Efficient power usage leads to reduced heat and increased reliability, with SkyHawk Health Management for monitoring
- Offers a lifespan of 1 million hours MTBF and includes a three-year warranty and data recovery services
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- Designed for high-performance video storage in DVR and NVR systems
- Handles workloads up to 180TB/year, allowing for 64 HD cameras to stream simultaneously
- Equipped with RV sensors to enhance performance in multi-bay setups
- Efficient power usage leads to reduced heat and increased reliability, with SkyHawk Health Management for monitoring
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