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3.5 Inch Internal Hard Drives

If you need loads of storage at the best possible price, a 3.5 inch internal hard drive is the smart pick for your desktop. These drives give you massive capacity, often 2TB and up, without the high cost of SSDs, and they’re easy to install in most tower PCs.

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  • Form Factor: 3.5in
  • Rotation Speed: 5400rpm
  • Thickness: 20.2mm
SAVE 30%
SAVE €48
€158.84
€110.97
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  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Cache Size: 256MB
  • Thickness: 3cm
SAVE 50%
SAVE €306
€614.97
€308.97
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  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Cache Size: 256MB
  • Thickness: 3cm
SAVE 39%
SAVE €272
€691.84
€419.97
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  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Cache Size: 256MB
  • Thickness: 26.1mm
SAVE 29%
SAVE €59
€199.84
€140.97
View product
  • Form Factor: 3.5in
  • Cache Size: 256MB
  • Thickness: 26.1mm
SAVE 15%
SAVE €28
€185.49
€157.97
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  • Form Factor: 3.5in
  • Cache Size: 64MB
  • Thickness: 26.1mm
SAVE 25%
SAVE €32
€128.09
€95.97
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  • Form Factor: 3.5in
  • Cache Size: 256MB
  • Thickness: 20.2mm
SAVE 29%
SAVE €44
€151.67
€107.97
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  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Cache Size: 512MB
  • Thickness: 26.1mm
SAVE 23%
SAVE €89
€393.57
€304.97
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  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Cache Size: 512MB
  • 5 Year Warranty
  • Thickness: 147mm
SAVE 38%
SAVE €308
€799.47
€491.97
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  • Form Factor: 3.5in
  • Cache Size: 256MB
  • Thickness: 26.1mm
SAVE 31%
SAVE €93
€300.29
€206.97
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  • Form Factor: 3.5in
  • Rotation Speed: 5400rpm
  • Cache Size: 256MB
  • 3 year warranty
  • Thickness: 20.2mm
SAVE 30%
SAVE €29
€97.34
€67.97
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  • Form Factor: 3.5in
  • Rotation Speed: 5400rpm
  • Thickness: 3cm
SAVE 23%
SAVE €52
€223.42
€170.97
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  • Form Factor: 3.5in
  • Cache Size: 256MB
  • Thickness: 147mm
€69.97
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  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Cache Size: 256MB
  • 5 Year Warranty
  • Thickness: 26.1mm
SAVE 54%
SAVE €454
€842.52
€388.97
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  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Cache Size: 256MB
  • 1 year warranty
  • Thickness: 20.2mm
€100.97
View product
  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Cache Size: 256MB
  • Thickness: 26.1mm
SAVE 34%
SAVE €110
€324.89
€214.97
View product
  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Thickness: 26.1mm
SAVE 40%
SAVE €146
€363.84
€217.97
View product
  • Form Factor: 3.5in
  • Rotation Speed: 5400rpm
  • Thickness: 26.1mm
SAVE 40%
SAVE €119
€299.27
€179.97
View product
  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Cache Size: 256MB
  • Thickness: 26.1mm
SAVE 31%
SAVE €89
€289.02
€199.97
View product
  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Thickness: 26mm
SAVE 25%
SAVE €94
€384.34
€289.97
View product
  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Thickness: 3cm
SAVE 21%
SAVE €74
€353.59
€279.97
View product
  • Form Factor: 3.5in
  • Cache Size: 256MB
  • Thickness: 20.2mm
€85.97
View product
  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Cache Size: 512MB
  • Thickness: 26.1mm
SAVE 35%
SAVE €333
€946.04
€612.97
View product
  • Form Factor: 3.5in
  • Rotation Speed: 7200rpm
  • Thickness: 26.1mm
SAVE 32%
SAVE €290
€899.92
€609.97
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Why choose a 3.5 inch hard drive?

If you need big storage without big cost, a 3.5 inch hard drive is the ideal upgrade. It fits into most desktop towers and offers large capacity for photos, videos, games and backups, all at a price that’s much lower than smaller form-factor drives.


What you get with a 3.5 hard drive

A standard 3.5 hard drive brings lots of space, so you don’t keep deleting files to make room. It’s great if you’re archiving family memories, building a large game or media library, or simply want one drive to hold everything. Because an Internal hard drive is designed for desktop use, it stays cool, runs steadily and gives you value for money.


What’s in a 3.5 inch HDD (the tech side)

A 3.5 inch HDD uses the classic SATA interface (typically SATA III) and spins at 5,400 RPM or 7,200 RPM. It’s built for high capacity, not ultra-speed, so it’s perfect for storage rather than extremely fast tasks. Most desktop PCs support these drives easily (many laptops do not). Desktops with 3.5? bays are ideal for large-capacity drives.


When to use a 3.5 SATA HDD and when a smaller drive will do

If you spend your time editing huge video files, collecting games or storing years of Photos, then a 3.5 SATA HDD makes sense. It gives you big capacity at lower cost. But if you use a laptop, switch locations often, or just need a fast drive for everyday files, then a smaller format or even an SSD might be more suitable.

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