Internal hard drives

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1
WD 3.5" Red Internal Network Hard Drive - 3 TB
  • SATA III 6 Gb/s interface
  • 64 MB cache memory
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Designed to upgrade your NAS drive, the Western Digital 3.5" Red Internal Network Hard Drive adds another 3 TB to your network hard drive. This drive is compatible with 24x7 NAS systems with up to five bays. NAS drive Optimised for use with NAS systems with up to five drive bays, the Red Internal Network Hard Drive is designed and tested for these environments. It can meet the demanding requirements of your home or small business and offers 3 TB of storage space. Dual-plane balance control... Find out more

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WD 3.5" Red Internal Network Hard Drive - 1 TB
  • SATA III 6 Gb/s interface
  • 64 MB cache memory
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Designed for your NAS drive, the Western Digital 3.5" Red Internal Network Hard Drive expands the capacity of your network hard drive. This drive is compatible with 24x7 NAS systems with up to five bays. NAS drive Optimised for use with NAS systems with up to five drive bays, the WD drive is designed and tested for these environments. It can meet the demanding requirements of your home or small business and offers 1 TB of storage space. Dual-plane balance control technology ensures that... Find out more

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If you are looking to upgrade your desktop hard drive, the 3 TB Toshiba PA4293E-1HN0 Internal 3.5" SATA Hard Drive is worthy of consideration.A bounteous storage capacity The Toshiba PA4293E-1HN0 will provide a staggering 3 TB of space for you to safely store your digital life on your desktop computer, and with Advanced Format Technology to provide maximum error detection and a more efficient use of the storage surface area you can be sure that your treasured files will be in safe hands.If... Find out more

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TOSHIBA PA4292E-1HL0 Internal 3.5" SATA Hard Drive - 2TB
  • SATA 6.0 Gb/s
  • 5900 rpm
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If you are looking to upgrade your desktop hard drive, the 2TB Toshiba PA4292E-1HL0 Internal 3.5" SATA Hard Drive is worthy of consideration.Ample storage space with minimal impactThe Toshiba PA4292E-1HL0 will provide 2 TB of space for you to safely store your digital world on your desktop computer, and with Advanced Format Technology to provide maximum error detection and a more efficient use of the storage surface area you can be sure that your treasured files will be in safe hands.If you... Find out more

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5
WD Mainstream 3.5” Internal Hard Drive - 2 TB
  • Interface: SATA III 6.0 Gbps
  • Speed: 5400 rpm
  • Cache: 64 MB
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Vastly improve the storage capacity of your desktop PC with the 2 TB WD Mainstream 3.5” Internal Hard Drive. Massive memory The WD Mainstream brings 2 TB of storage to your desktop computer and is perfect for use a secondary media or backup drive. It's also an ideal replacement or upgrade thanks to the Acronis True Image cloning software. Available for free from the WD Support Site, it makes light work of migrating your old hard drive's content, including the OS. You can expect... Find out more

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6
WD Mainstream 3.5” Internal Hard Drive - 3TB
  • SATA 6.0 Gb/s
  • 5400 rpm
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Add unparalleled storage to your desktop PC with the 3 TB Western Digital Mainstream 3.5” Internal Hard Drive. Massive memory The WD Mainstream brings a colossal 3 TB worth of storage to your desktop computer and is perfect for use a secondary media or backup drive. It's also an ideal replacement or upgrade thanks to the Acronis True Image cloning software. Available for free from the WD Support Site, it makes light work of migrating your old hard drive's content, including the OS. You... Find out more

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7
WD Mainstream 3.5" Internal Hard Drive - 1 TB
  • SATA III 6 Gb/s interface
  • Spin speed: 7200 rpm
  • 64 MB cache memory
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Store your data safely when you use the Western Digital Mainstream 3.5" Internal Hard Drive. Simple to install and use, this 1 TB hard drive provides ample space for all of your important documents, images and music. Reliable performance Mainstream hard drives are designed around award-winning technology and are perfect for office and web applications. Ideal for your desktop PC, they are tested to provide premium performance. This 1 TB hard drive can store up to 250,000 songs or 200,000... Find out more

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TOSHIBA MQ Series PX3006E-1HL0 2.5" Internal Hard Drive - 2 TB
  • Interface: SATA II 3.0 Gbps
  • Speed: 5400 rpm
  • Cache: 8 MB
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Optimised to offer superb storage that delivers right when you need it, the 2 TB Toshiba MQ Series PX3006E-1HL0 2.5" Internal Hard Drive is the perfect upgrade for any PC.Slim designThe slim design of the MQ Series PX3006E-1HL0 makes it the perfect choice for devices with a slim form factor, whilst providing a large 2 TB capacity. It includes Silent-Seek technology which allows your drive to perform quietly, so you can keep your PC performing almost silently.Efficient storageYou'll be able to... Find out more

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2
TOSHIBA PX3004E-1HE0 2.5" Internal SSHD - 500 GB
  • Interface: SATA III 6.0 Gbps
  • Speed: 5400 rpm
  • Cache: 32 MB
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Combining SSD performance with large capacity storage, the Toshiba PX3004E-1HE0 2.5" Internal SSHD is the ideal upgrade for any performance PC.What is a solid-state hybrid drive?A solid-state hybrid drive (SSHD) is a regular hard disk drive with a large, solid-state cache memory.  This large cache memory acts as a middleman between your hard drive and the computer, with anything stored in it accessible far faster than normal.  This means anything you do regularly, from simply booting up... Find out more

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TOSHIBA PX1829E-1HJ0 Internal 2.5" SATA II Hard Drive - 1 TB
  • SATA 3.0 Gb/s
  • 5400 rpm
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The Toshiba PX-1829E-1HJ0 Internal 2.5" SATA II 1TB Hard Drive offers large, fast and effective storage for your laptop in a compact format. Optimised design This fantastic 5400 rpm 2.5” Toshiba hard drive operates on a SATA II interface, presented in a new slimline design that is perfect for storing your precious data. The PX-1829E-1HJ0 Internal HDD offers a massive 1 TB of space that will easily accommodate all your photos, videos, documents and other files Silent and effective This... Find out more

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WD Mainstream 2.5" Internal Hard Drive - 320 GB
  • SATA III 3 Gb/s interface
  • Spin speed: 5400 rpm
  • 8 MB cache memory
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Increase laptop memory without compromising on performance with the unparalleled Western Digital Mainstream 2.5” Internal Hard Drive. Memory boost The WD Mainstream brings 320 GB worth of storage to your portable computing, allowing you to store a library of photos, videos and music. It's also an ideal replacement or upgrade thanks to the Acronis True Image cloning software. Available for free from the WD Support Site, it makes light work of migrating your old hard drive's content,... Find out more

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WD Mainstream 2.5" Internal Hard Drive - 1 TB
  • SATA III 3 Gb/s interface
  • Spin speed: 5400 rpm
  • 8 MB cache memory
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The Western Digital Mainstream 2.5” Internal Hard Drive brings ample storage to your laptop. Safe and secureThe WD Mainstream provides 1 TB worth of storage to your portable computing, allowing you to store a library of photos, videos and music. It's an ideal replacement or upgrade thanks to the Acronis True Image cloning software. Available for free from the WD Support Site, it makes light work of migrating your old hard drive's content, including the OS. Reliable performance You can... Find out more

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TOSHIBA PX1826E-1HE0 Internal 2.5" SATA II Hard Drive - 500GB
  • SATA 3.0 Gb/s
  • 5400 rpm
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With a slim design that will fit perfectly into your PC, the Toshiba PX1826E-1HE0 Internal 2.5" SATA II Hard Drive is ideal for storing all your media and entertainment ready for whenever you need it. Superb storage This 5400 rpm 500 GB hard drive provides reliable and quick performance, making it easy to store everything you need on your laptop. It uses the SATA II connection and is compatible with the Windows 8 operating system. You can rely on the PX1826E1HE0 to fit in perfectly with... Find out more

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WD Mainstream 2.5" Internal Hard Drive - 500 GB
  • SATA III 3 Gb/s interface
  • Spin speed: 5400 rpm
  • 8 MB cache memory
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Enhance laptop storage space with the easy-to-install Western Digital Mainstream 2.5” Internal Hard Drive. Secure storage The WD Mainstream brings 500 GB worth of storage to your portable computing, allowing you to store a library of photos, videos and music. It's also an ideal replacement or upgrade thanks to the Acronis True Image cloning software. Available for free from the WD Support Site, it makes light work of migrating your old hard drive's content, including the OS. You can... Find out more

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The Dynamode USB-HD3.5S-3.0 3.5" USB HDD Enclosure gives you super fast data transfer for improved file access, backup and restore times, enveloped in a light and stylish pocket-sized format.Speedy USB3.0This outstanding USB HDD Enclosure boasts the USB 3.0 interface, which can achieve transfer speeds of up to 10 times that of current USB 2.0 technology. With USB 3.0 you get up to 5 Gbps transfer speeds to your USB 3.0 interface, as well as USB 2.0 compatibility for preserving your... Find out more

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The black Dynamode 2.5" SATA Hard Drive Enclosure allows you to connect up a 2.5" laptop HDD to your computer via superfast USB 3.0.Data transfer made easyPerfect for backing up and transferring large amounts of data, all you need is a SATA hard drive and you're ready to go.Practical performanceSupporting USB 3.0 you can transfer data at up to 5 Gbps between your computer and an external hard drive. With USB 2.0 also being supported, the enclosure will automatically recognize and switch if... Find out more

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The Dynamode USB-HD2.5SI-BN 2.5” SATA/IDE USB 2.0 Hard Drive Enclosure provides compact, durable protection for your hard drive, keeping your precious files safe and sound. Longer hard drive life The USB-HD2.5S-IBN Enclosure lets you re-use your existing 2.5” SATA or IDE interfaced PC, Mac or server hard drive, so it's a fantastic way to keep using the essential parts of the drive if its old case is no longer usable. Fitted with USB 2.0 connectors, you'll be able to flexibly backup and... Find out more

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The Dynamode USB3.0 SATA Hard Disk Dock allows you to conveniently and simply transfer data between multiple hard disk formats. There is no separate power supply for hard disks needed either!Fast and Safe TransferThe stylish vertical design allows any SATA I/II Hard Disk (either 2.5" or 3.5") to be connected effortlessly data transfer fron one hard drive to another. The USB dock includes a built-in 'One Button' backup system for instant operation. The dock also has a plug n' play with USB 2.0... Find out more

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The Dynamode USB-HD2.5-BN 2.5” IDE USB 2.0 Hard Drive Enclosure gives your hard drive compact, sturdy protection to keep your valuable files safe. Preserve your data, extend your hard drive life With the USB-HD2.5-BN Enclosure you can re-use your current 3.5” IDE interfaced PC, Mac or server hard drive, so it's the ideal way to keep on using the essential components of the drive if its old case has expired. Fitted with USB 2.0 connectors, you'll be able to flexibly and easily backup... Find out more

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The Dynamode USB-HD3.5SI-BN 3.5” SATA/IDE USB 2.0 Hard Drive Enclosure provides compact, rugged protection for your hard drive, keeping those precious files totally safe. Prolong hard drive life With the USB-HD3.5SI-BN Enclosure you can re-use your existing 3.5” SATA or IDE interfaced PC, Mac or server hard drive, making it a great way to keep using the important components of the drive if its old case has reached the end of its life. Fitted with USB 2.0 connection you'll have loads of... Find out more

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The Dynamode USBHD2.5SBN 2.5” SATA USB 2.0 Hard Drive Enclosure gives your hard drive compact, hard-wearing security to keeping your precious files completely safe. Safeguard your data, maximise hard drive life The USB-HD2.5SI-BN Enclosure lets you re-use your current 2.5” SATA interfaced PC, Mac or server hard drive. This makes for the ideal way to keep using the important drive components should its old case become unusable. Fitted with USB 2.0 connectors that are compatible with USB... Find out more

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1
PNY Optima 2.5" Internal SSD - 120 GB
  • Interface: SATA III 6.0 Gbps
  • Read speed: Up to 600 MB/s
  • Write speed: Up to 160 MB/s
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Boasting low power consumption alongside high performance storage, the 120 GB PNY Optima 2.5" Internal SSD is the ideal upgrade for your laptop or PC.Not only does the Optima SSD allow you to easily store data, it also helps to speed up your computer so you can achieve even more. The flash-based storage has no moving parts, which means there's less wear and tear on the drive, no matter how much you use it.It offers 120 GB of space, whilst using less power than traditional hard drives, so you... Find out more

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PNY Optima Internal SSD - 240 GB
  • Interface: SATA III 6.0 Gbps
  • Read speed: Up to 510 MB/s
  • Write speed: Up to 320 MB/s
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Easily improve your PC's performance with the PNY Optima Internal SSD.The PNY Optima SSD offers greatly improved transfer speeds over a traditional hard drive, so whether you're using it as dedicated OS drive or want to add your most accessed software, projects or games, you can expect improved performance across the board.Compatible with both laptops and desktops along with Apple, Windows and Linux operating systems, you can enjoy improved boot, saving and load times whatever setup you... Find out more

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SANDISK Ultra II 2.5" Internal SSD - 120 GB
  • SATA III 6 Gb/s interface
  • Read speed: up to 550 MB/s
  • Read speed: up to 500 MB/s
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Improve the speed and performance of your PC with the SanDisk Ultra II 2.5" Internal SSD. Speed is key From boot-up to data transfers and software load times, we spend a good deal of our time waiting for our computers to perform. The SanDisk Ultra II Internal SSD uses innovative nCache 2.0 technology to make every task faster than if you were using a conventional hard disk drive. Large built-in storage The SanDisk Ultra II 2.5" Internal SSD offers 120 GB of storage, which is enough to be... Find out more

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SAMSUNG 840 Evo 2.5" SSD - 120 GB
  • Interface: SATA III 6.0 Gbps
  • Cache: 256 MB
  • Read speed: Up to 540 MB/s
  • Write speed: Up to 410 MB/s
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Experience faster, more powerful laptop performance with the Samsung 840 Evo 2.5" SSD.High accelerationThe 840 EVO provides rapid read and write times to improve efficiency on your machine with the new 3-bit MLC NAND flash memory from Samsung storing data quickly and safely.Revolutionary TurboWrite technology boosts write rates and improves the overall performance of your laptop. System-level performance is improved by switching on the RAPID cache function on the included Samsung Magician... Find out more

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CRUCIAL MX100 2.5" Internal SSD - 128 GB
  • Interface: SATA III 6.0 Gbps
  • Read speed: Up to 550 MB/s
  • Write speed: Up to 150 MB/s
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Offering both speed and capacity, the Crucial MX100 2.5" Internal SSD uses the latest NAND technology to delivers a reliable and consistent performance. 128 GB storage Sufficient storage space provides ample cost-effective storage for your media content and documents, while backing up data. Work with 550 MB/s sequential reads on both compressible and incompressible data, so you can boost productive and wave goodbye to slow speeds. Reliable and secure With quality and innovation, the MX100... Find out more

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Improve the speed and performance of your PC with the SanDisk Ultra II 2.5" Internal SSD. Speed is key From boot-up to data transfers and software load times, we spend a good deal of our time waiting for our computers to perform. The SanDisk Ultra II Internal SSD uses innovative nCache 2.0 technology to make every task faster than if you were using a conventional hard disk drive. Large built-in storage The SanDisk Ultra II 2.5" Internal SSD offers 240 GB of storage, which is enough to be... Find out more

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SAMSUNG 840 EVO 2.5" Internal SSD - 500 GB
  • SATA III 6 Gb/s interface
  • 512 MB cache memory
  • Read speed: up to 540 MB/s
  • Write speed: up to 520 MB/s
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Upgrade your PC or laptop with the 500 GB Samsung 840 EVO 2.5" Internal SSD. Providing stunning performance, it can help to speed up your PC and is made from high-quality components that you can rely on.SSD Solid state drives do not have moving parts, instead using memory such as NAND flash, helping to prolong use. They also have faster read and write speeds and use less power than traditional hard drives. The EVO combines all of Samsung's best SSD technology for superior performance... Find out more

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SAMSUNG 840 EVO 2.5" Internal SSD Laptop Upgrade Kit - 250 ​GB
  • SATA III 6 Gb/s interface
  • 512 MB cache memory
  • Read speed: up to 540 MB/s
  • Write speed: up to 410 MB/s
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Upgrade your PC or laptop with the 250 GB Samsung 840 EVO 2.5" Internal SSD Laptop Upgrade Kit. Providing stunning performance, it can help to speed up your PC and is made from high-quality components that you can rely on.SSD Solid state drives do not have moving parts, instead using memory such as NAND flash, helping to prolong use. They also have faster read and write speeds and use less power than traditional hard drives. The EVO combines all of Samsung's best SSD technology for... Find out more

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CRUCIAL MX100 2.5" Internal SSD - 512 GB
  • Interface: SATA III 6.0 Gbps
  • Read speed: Up to 550 MB/s
  • Write speed: Up to 500 MB/s
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Offering both speed and capacity, the Crucial MX100 2.5" Internal SSD uses the latest NAND technology to delivers a reliable and consistent performance. 512 GB storage Sufficient storage space provides ample cost-effective storage for your media content and documents, while backing up data. Work with 550 MB/s sequential reads on both compressible and incompressible data, so you can boost productive and wave goodbye to slow speeds. Reliable and secure With quality and innovation, the MX100... Find out more

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All About Internal hard drives

Our PATA and SATA internal hard drives can substantially expand your PCs storage capacity - no more deleting your favourite movie to make room for another!

Desktop PC users should check out our 3.5" internal hard drives with memory from160GB to 2TB; while Laptop owners will want to take a look at the 2.5" internal hard drives ranging from 64GB to 500GB.

Alternatively you may wish to consider a solid state drive (SSD) which boasts faster boot times, lower noise levels and lower power consumption.

Preserve your desktop PCs internal hard drive with one of our protective internal hard drive enclosures. Featuring USB 2.0 compatibility, you’ll benefit from fast transfer and saving speeds as well as ultimate peace of mind when you back up your important digital media and other documents.