4TB External Hard Drive (21 products)

4TB external hard drives from Ebuyer.com

Four terabytes equates to some serious storage. And the external hard drives on this page can hold a staggering amount of data equating to around 1000 HD movies.

Read more about 4TB External Hard Drive

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Seagate Backup Plus 4TB Black Portable Hard Drive

  • Textured metal finish
  • Compatible with USB 3.0 and USB 2.0
  • Powered by USB connection
  • Automatic file synchronization
  • Works with Windows and Mac

£ 96.87  inc. vat

£101.96save £5.09

£ 80.72 ex. vat

£84.96save £4.24
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WD 4TB My Passport for PlayStation 4 - Black

  • Expand your PS4 gaming experience
  • Play anywhere
  • Fast and easy setup
  • Sleek design with high capacity
  • WD reliability

£ 132.75  inc. vat

£ 110.62 ex. vat

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WD My Passport Ultra Blue 4TB Portable Hard Drive

  • Innovative style with refined metal cover
  • USB-C ready, USB 3.0 compatible
  • Automatic backup and password protection
  • Social media and cloud storage import
  • 3-year limited warranty

£ 145.77  inc. vat

£ 121.47 ex. vat

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WD 4TB My Passport Portable External Hard Drive, Black

  • Password Protection + 256 bit AES hardware encryption
  • Western Digital Discovery Software for Western Digital backup,...

£ 103.41  inc. vat

£ 86.17 ex. vat

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iStorage 4TB diskAshur DT2 HDD

  • USB 3.1 Portable Hardware Encrypted Desktop Drive
  • NCSC CPA (UK) certified
  • FIPS 140-2 Level 3 (US) certified
  • NLNCSA BSPA (NL) certified and NATO Restricted Level certified...

£ 358.26  inc. vat

£ 298.55 ex. vat

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Lacie 4tb Rugged Raid Pro Usb C And Usb 3.0 Portable Hard Drive With Integrated Sd Card Reader

  • Shock, dust, and water resistance for all-terrain use
  • Hardware RAID 0/1 flexibility for speed (up to 240MB/s) or redundancy...
  • Integrated SD card reader

£ 210.39  inc. vat

£ 175.32 ex. vat

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Western Digtal My Book 4TB Desktop Hard Drive

  • Desktop Hard Drive
  • 4TB
  • USB 3.0
  • 2-year limited warranty

£ 89.81  inc. vat

£ 74.84 ex. vat

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LaCie 4TB Mobile Drive USB-C + USB 3.0 Portable External Hard Drive for PC and Mac (Moon Silver)

  • Keep up to 500k high-resolution photos
  • Store up to 165 hours of videos
  • Works with Mac and Windows
  • All Aluminium Build with Diamond-cut Edge Design

£ 111.38  inc. vat

£122.34save £10.96

£ 92.81 ex. vat

£101.95save £9.14
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WD 4TB My Passport Portable External Hard Drive, Blue

  • Password protection + 256-bit AES hardware encryption
  • Western Digital Discovery software for Western Digital backup,...
  • Superspeed USB port; USB 2.0 compatible

£ 102.44  inc. vat

£ 85.36 ex. vat

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Transcend StoreJet H3P 2.5" 4TB Portable Hard Drive

  • Lightning-Fast Transfer Speeds
  • Excellent Anti-Shock Protection
  • One Touch Auto Backup
  • Three Year Limited Warranty

£ 101.68  inc. vat

£ 84.73 ex. vat

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Seagate 4TB Portable Hard Drive Game Drive for Xbox

  • USB 3.0 Interface
  • 5.0 Gbps Transfer rate (USB 3.0)
  • 2 year warranty
  • Compatible with Xbox One & Xbox One S
  • Boost your console's storage capacity

£ 100.30  inc. vat

£ 83.58 ex. vat

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Istorage Diskashur2 256-bit 4tb - Black

  • USB 3.1 Portable Encrypted Hard Drive
  • Capacities up to 5TB*
  • FIPS PUB 197 validated
  • AES 256-bit XTS hardware encryption – no software required

£ 376.02  inc. vat

£ 313.35 ex. vat

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iStorage diskAshur PRO2 4TB Portable Hardware Encrypted Hard Drive

  • USB 3.1 Portable Hardware Encrypted Hard Drive
  • NCSC CPA (UK) certified
  • FIPS 140-2 Level 3 (US) certified
  • NLNCSA BSPA (NL) certified and NATO Restricted Level certified...

£ 414.68  inc. vat

£ 345.56 ex. vat

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Seagate Backup Plus 4TB Silver Portable Hard Drive

  • Textured metal finish
  • Compatible with USB 3.0 and USB 2.0
  • Powered by USB connection
  • Automatic file synchronization
  • Works with Windows and Mac

£ 92.07  inc. vat

£ 76.72 ex. vat

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LaCie USB3.0 Portable Hard Drive - 4TB

  • High-capacity external hard drive for photos, music, movies, and...
  • Works interchangeably between Mac and Windows
  • Pairs with Time Machine for automatic computer backup

£ 95.07  inc. vat

£ 79.22 ex. vat

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WD_BLACK P10 Game Drive - 4TB

  • Provides fast access to your gaming library, anywhere you go....
  • High-performance HDD
  • Based on WD_Black quality and reliability so you can play without...

£ 120.92  inc. vat

£ 100.76 ex. vat

More Info

WD 4TB My Passport Portable External Hard Drive, Red

  • Password protection + 256-bit AES hardware encryption
  • Western Digital Discovery software for Western Digital backup,...
  • Superspeed USB port; USB 2.0 compatible

£ 102.44  inc. vat

£ 85.36 ex. vat

More Info

Lacie Rugged Mini 4TB USB 3.0 Portable Hard Drive

  • Portable Hard Drive
  • USB 3.0
  • 4TB
  • 2 Year Warranty

£ 136.25  inc. vat

£ 113.54 ex. vat

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LaCie 4 TB Rugged Mini USB 3.1 (USB-C + USB 3.0) Portable 2.5 Inch Shock, Drop and Crush

  • New USB-C connector for next-generation computers
  • Included USB 3.0 adapter works with PC or Mac
  • Bus powered for mobile workflows
  • Drop-, crush- and rain-resistant for all-terrain use

£ 147.08  inc. vat

£ 122.56 ex. vat

More Info

Seagate 4TB Game Drive for PS4

  • Boost your console's storage capacity with the Seagate Game Drive for...
  • Massive 4TB capacity gives you storage for 100+ PS4 games.

£ 100.74  inc. vat

£ 83.95 ex. vat

More Info

WD My Passport Ultra Silver 4TB Portable Hard Drive for MAC

  • Innovative style with refined metal cover
  • USB-C ready, USB 3.0 compatible
  • Automatic backup and password protection
  • Social media and cloud storage import
  • 3-year limited warranty

£ 140.88  inc. vat

£ 117.40 ex. vat

More Info

Seagate Backup Plus 4TB Black Portable Hard Drive

  • Textured metal finish
  • Compatible with USB 3.0 and USB 2.0
  • Powered by USB connection
  • Automatic file synchronization
  • Works with Windows and Mac

QuickFind: 882365

Mfr part code: STHP4000400

£ 96.87  inc. vat

£101.96save £5.09

£ 80.72 ex. vat

£84.96save £4.24
More Info

WD 4TB My Passport for PlayStation 4 - Black

  • Expand your PS4 gaming experience
  • Play anywhere
  • Fast and easy setup
  • Sleek design with high capacity
  • WD reliability

QuickFind: 874268

Mfr part code: WDBZGE0040BBK-WESN

£ 132.75  inc. vat

£ 110.62 ex. vat

More Info

WD My Passport Ultra Blue 4TB Portable Hard Drive

  • Innovative style with refined metal cover
  • USB-C ready, USB 3.0 compatible
  • Automatic backup and password protection
  • Social media and cloud storage import
  • 3-year limited warranty

QuickFind: 877965

Mfr part code: WDBFTM0040BBL-WESN

£ 145.77  inc. vat

£ 121.47 ex. vat

More Info

WD 4TB My Passport Portable External Hard Drive, Black

  • Password Protection + 256 bit AES hardware encryption
  • Western Digital Discovery Software for Western Digital backup,...

QuickFind: 974418

Mfr part code: WDBPKJ0040BBK-WESN

£ 103.41  inc. vat

£ 86.17 ex. vat

More Info

iStorage 4TB diskAshur DT2 HDD

  • USB 3.1 Portable Hardware Encrypted Desktop Drive
  • NCSC CPA (UK) certified
  • FIPS 140-2 Level 3 (US) certified
  • NLNCSA BSPA (NL) certified and NATO Restricted Level certified...

QuickFind: 792188

Mfr part code: IS-DT2-256-4000-C-G

£ 358.26  inc. vat

£ 298.55 ex. vat

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Lacie 4tb Rugged Raid Pro Usb C And Usb 3.0 Portable Hard Drive With Integrated Sd Card Reader

  • Shock, dust, and water resistance for all-terrain use
  • Hardware RAID 0/1 flexibility for speed (up to 240MB/s) or redundancy...
  • Integrated SD card reader

QuickFind: 872188

Mfr part code: STGW4000800

£ 210.39  inc. vat

£ 175.32 ex. vat

More Info

Western Digtal My Book 4TB Desktop Hard Drive

  • Desktop Hard Drive
  • 4TB
  • USB 3.0
  • 2-year limited warranty

QuickFind: 758913

Mfr part code: WDBBGB0040HBK-EESN

£ 89.81  inc. vat

£ 74.84 ex. vat

More Info

LaCie 4TB Mobile Drive USB-C + USB 3.0 Portable External Hard Drive for PC and Mac (Moon Silver)

  • Keep up to 500k high-resolution photos
  • Store up to 165 hours of videos
  • Works with Mac and Windows
  • All Aluminium Build with Diamond-cut Edge Design

QuickFind: 881199

Mfr part code: STHG4000400

£ 111.38  inc. vat

£122.34save £10.96

£ 92.81 ex. vat

£101.95save £9.14
More Info

WD 4TB My Passport Portable External Hard Drive, Blue

  • Password protection + 256-bit AES hardware encryption
  • Western Digital Discovery software for Western Digital backup,...
  • Superspeed USB port; USB 2.0 compatible

QuickFind: 974420

Mfr part code: WDBPKJ0040BBL-WESN

£ 102.44  inc. vat

£ 85.36 ex. vat

More Info

Transcend StoreJet H3P 2.5" 4TB Portable Hard Drive

  • Lightning-Fast Transfer Speeds
  • Excellent Anti-Shock Protection
  • One Touch Auto Backup
  • Three Year Limited Warranty

QuickFind: 875987

Mfr part code: TS4TSJ25H3P

£ 101.68  inc. vat

£ 84.73 ex. vat

More Info

Seagate 4TB Portable Hard Drive Game Drive for Xbox

  • USB 3.0 Interface
  • 5.0 Gbps Transfer rate (USB 3.0)
  • 2 year warranty
  • Compatible with Xbox One & Xbox One S
  • Boost your console's storage capacity

QuickFind: 759570

Mfr part code: STEA4000402

£ 100.30  inc. vat

£ 83.58 ex. vat

More Info

Istorage Diskashur2 256-bit 4tb - Black

  • USB 3.1 Portable Encrypted Hard Drive
  • Capacities up to 5TB*
  • FIPS PUB 197 validated
  • AES 256-bit XTS hardware encryption – no software required

QuickFind: 802446

Mfr part code: IS-DA2-256-4000-B

£ 376.02  inc. vat

£ 313.35 ex. vat

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More Info

iStorage diskAshur PRO2 4TB Portable Hardware Encrypted Hard Drive

  • USB 3.1 Portable Hardware Encrypted Hard Drive
  • NCSC CPA (UK) certified
  • FIPS 140-2 Level 3 (US) certified
  • NLNCSA BSPA (NL) certified and NATO Restricted Level certified...

QuickFind: 802459

Mfr part code: IS-DAP2-256-4000-C-G

£ 414.68  inc. vat

£ 345.56 ex. vat

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Seagate Backup Plus 4TB Silver Portable Hard Drive

  • Textured metal finish
  • Compatible with USB 3.0 and USB 2.0
  • Powered by USB connection
  • Automatic file synchronization
  • Works with Windows and Mac

QuickFind: 882366

Mfr part code: STHP4000401

£ 92.07  inc. vat

£ 76.72 ex. vat

More Info

LaCie USB3.0 Portable Hard Drive - 4TB

  • High-capacity external hard drive for photos, music, movies, and...
  • Works interchangeably between Mac and Windows
  • Pairs with Time Machine for automatic computer backup

QuickFind: 921180

Mfr part code: STHY4000800

£ 95.07  inc. vat

£ 79.22 ex. vat

More Info

WD_BLACK P10 Game Drive - 4TB

  • Provides fast access to your gaming library, anywhere you go....
  • High-performance HDD
  • Based on WD_Black quality and reliability so you can play without...

QuickFind: 943609

Mfr part code: WDBA3A0040BBK-WESN

£ 120.92  inc. vat

£ 100.76 ex. vat

More Info

WD 4TB My Passport Portable External Hard Drive, Red

  • Password protection + 256-bit AES hardware encryption
  • Western Digital Discovery software for Western Digital backup,...
  • Superspeed USB port; USB 2.0 compatible

QuickFind: 974419

Mfr part code: WDBPKJ0040BRD-WESN

£ 102.44  inc. vat

£ 85.36 ex. vat

More Info

Lacie Rugged Mini 4TB USB 3.0 Portable Hard Drive

  • Portable Hard Drive
  • USB 3.0
  • 4TB
  • 2 Year Warranty

QuickFind: 757774

Mfr part code: LAC9000633

£ 136.25  inc. vat

£ 113.54 ex. vat

More Info

LaCie 4 TB Rugged Mini USB 3.1 (USB-C + USB 3.0) Portable 2.5 Inch Shock, Drop and Crush

  • New USB-C connector for next-generation computers
  • Included USB 3.0 adapter works with PC or Mac
  • Bus powered for mobile workflows
  • Drop-, crush- and rain-resistant for all-terrain use

QuickFind: 792131

Mfr part code: STFR4000800

£ 147.08  inc. vat

£ 122.56 ex. vat

More Info

Seagate 4TB Game Drive for PS4

  • Boost your console's storage capacity with the Seagate Game Drive for...
  • Massive 4TB capacity gives you storage for 100+ PS4 games.

QuickFind: 864994

Mfr part code: STGD4000400

£ 100.74  inc. vat

£ 83.95 ex. vat

More Info

WD My Passport Ultra Silver 4TB Portable Hard Drive for MAC

  • Innovative style with refined metal cover
  • USB-C ready, USB 3.0 compatible
  • Automatic backup and password protection
  • Social media and cloud storage import
  • 3-year limited warranty

QuickFind: 877967

Mfr part code: WDBPMV0040BSL-WESN

£ 140.88  inc. vat

£ 117.40 ex. vat

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This amount of storage is probably more than many of us will need but enterprise users and producers of complex media files will find these devices invaluable.

Discover the full range at Ebuyer.com

Here at Ebuyer we have a selection of 4TB external hard drives from all the leading manufacturers of computer storage. Western Digital is of course a name we are all familiar with and they produce some amazing devices that are suitable for either Windows or Thunderbolt. And, with USB 3.0 connectivity your files can be transferred at lightning fast speed.

Seagate deliver fast and portable drives as well as desktop models. Backup your computer(s) with these 4TB devices and store all your media files. And most Seagate devices include easy to use software to make backing up your files a quick and easy process.

If you are looking for reliable tech Samsung is a brand that won't let you down. And their desktop external drives deliver speed as well as reliability. With USB 3.0 you will see data transfer rates of 5Gbits/s which is around ten times that of a USB 2.0