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3.5" Internal Hard Drives - Desktop

Upgrade your PC's storage with one of our 3.5" internal hard drives. If you are simply looking to increase capacity we recommend Seagate Barracuda or WD Blue as these provide a cost effective, reliable way of improving your PC's capacity. For performance we recommend Seagate's Firecuda, which utilises an innovative SSD cache to provide fantastic speed whilst still offering the large capacity of a traditional hard drive.

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Seagate BarraCuda 2TB Desktop Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 64MB
  • 2 year warranty
£76.97 Only £52.97
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WD Blue 1TB Desktop Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 64MB
  • 2 year warranty
  • Thickness - 2.54cm
£59.99 Only £38.97
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Seagate FireCuda 2TB Desktop Hybrid Hard Drive SSHD
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 64MB
  • 5 Year Warranty
£121.97 Only £79.97
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WD Red 4TB NAS Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 5400rpm
  • Cache Size - 64MB
  • 3 year warranty
  • Thickness - 26.1mm
£139.97 Only £108.97 or £5.54 a month
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WD Red 2TB NAS Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 5400rpm
  • Cache Size - 64MB
  • 3 year warranty
  • Thickness - 2.6cm
£124.99 Only £69.56
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WD Red 3TB NAS Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 5400rpm
  • Cache Size - 64MB
  • 3 year warranty
  • Thickness - 26.1mm
£124.99 Only £88.97
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Seagate BarraCuda 1TB Desktop Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 64MB
  • 2 year warranty
£59.99 Only £35.97
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Seagate FireCuda 1TB Desktop Hybrid Hard Drive SSHD
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 64MB
  • 5 Year Warranty
£89.97 Only £65.98
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WD Red 1TB NAS Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 5400rpm
  • Cache Size - 64MB
  • 3 year warranty
  • Thickness - 26.1mm
£84.99 Only £53.98
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WD Red 6TB NAS Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 5400rpm
  • Cache Size - 64MB
  • 3 year warranty
  • Thickness - 26.1mm
£219.97 Only £175.97 or £5.35 a month
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WD Gold 1TB Enterprise SATA Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 128MB
  • 5 Year Warranty
£129.99 Only £71.97
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Toshiba P300 3TB 7200RPM 3.5" SATA HDD
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 64MB
  • 2 year warranty
  • Thickness - 26.1mm
£96.97 Only £65.98
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Toshiba P300 1TB 7200RPM 3.5" SATA HDD
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 64MB
  • 2 year warranty
  • Thickness - 26.1mm
£59.99 Only £34.97
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WD Blue 1TB Desktop Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 5400rpm
  • Cache Size - 64MB
  • 2 year warranty
  • Thickness - 26.1mm
£59.99 Only £38.36
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Seagate IronWolf 4TB NAS Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 5900rpm
  • Cache Size - 64MB
  • 3 year warranty
  • Thickness - 26.11mm
£139.97 Only £96.97
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WD Purple 6TB Surveillance Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 5400rpm
  • Cache Size - 64MB
  • 3 year warranty
  • Thickness - 26.1mm
£209.98 Only £162.97 or £4.95 a month
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WD Purple 2TB Surveillance Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 5400rpm
  • Cache Size - 64MB
  • 3 year warranty
  • Thickness - 26.1mm
£84.97 Only £62.97
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WD Red Pro 2TB NAS Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 64MB
  • 5 Year Warranty
  • Thickness - 26.1mm
£149.98 Only £107.97 or £5.49 a month
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Seagate IronWolf 10TB NAS Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 256MB
  • 3 year warranty
  • Thickness - 26.11mm
£329.98 Only £282.97 or £8.60 a month
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Toshiba X300 4TB 7200RPM 128MB 3.5" SATA
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 128MB
  • 2 year warranty
  • Thickness - 26.1mm
£134.99 Only £108.97 or £5.54 a month
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WD Gold 4TB Enterprise SATA Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 128MB
  • 5 Year Warranty
  • Thickness - 26.1mm
£189.97 Only £161.98 or £4.92 a month
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SAVE 34%
SAVE £47.60
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WD Blue 4TB Desktop Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 5400rpm
  • Cache Size - 64MB
  • 2 year warranty
  • Thickness - 26.1mm
£139.97 Only £92.36
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SAVE £30.02
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Toshiba 2TB Desktop Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 64MB
  • 1 year warranty
  • Thickness - 2.61cm
£79.99 Only £49.97
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WD Black 2TB Performance Hard Drive
  • Form factor - 3.5in
  • Rotation Speed - 7200rpm
  • Cache Size - 64MB
  • 5 Year Warranty
  • Thickness - 25.4mm
£99.99 Only £70.97
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