3TB External Hard Drive (28)

3TB external hard drives from Ebuyer.com

If you need more storage than most a 3TB external hard drive will be the ideal device for you. Store massive collections of digital media or back up multiple computers with these high-capacity drives from some of the biggest names in tech.

Read more about 3TB External Hard Drive

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Buffalo 3TB Velocity DriveStation Hard Drive

Buffalo 3TB Velocity DriveStation Hard Drive

  • SuperSpeed USB 3.0
  • Includes AC adapter
  • 2 Year Manufacturer Warranty

£ 76.17  inc. vat

£ 63.47 ex. vat

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Free Delivery WD Elements Desktop 3TB 3.5inch External HDD Black

WD Elements Desktop 3TB 3.5inch External HDD Black

  • USB 3.0
  • AC adapter
  • Transfer Speed 5 Gb/s
  • 3.5inch External Hard Drive
  • Compatibility Windows/Mac

£ 88.98  inc. vat

£95.56save £6.58

£ 74.15 ex. vat

£79.63save £5.48
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Free Delivery BUFFALO DriveStation HD-LCU3 Series 3TB USB 3.0 Hard Drive

BUFFALO DriveStation HD-LCU3 Series 3TB USB 3.0 Hard Drive

  • External Hard Drive (desktop)
  • 3TB
  • 3.5"
  • USB 3.0

£ 76.60  inc. vat

£ 63.83 ex. vat

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Free Delivery
Seagate Expansion 3TB USB 3.0 Desktop External Hard Drive

Seagate Expansion 3TB USB 3.0 Desktop External Hard Drive

  • Simple add-on storage for your PC
  • USB 3.0 and 2.0 connectivity
  • 2 year warranty

£ 79.98  inc. vat

£ 66.65 ex. vat

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Free Delivery WD My Passport 3TB Portable Hard Drive - Red

WD My Passport 3TB Portable Hard Drive - Red

  • Portable Hard Drive
  • 3TB
  • USB 3.0
  • 2-year limited warranty

£ 95.82  inc. vat

£101.70save £5.88

£ 79.85 ex. vat

£84.75save £4.90
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Free Delivery Toshiba Canvio Basics 3TB Portable External Hard Drive

Toshiba Canvio Basics 3TB Portable External Hard Drive

  • 2.5 External Hard Drive
  • Matt Finish
  • SuperSpeed USB 3.0
  • USB-powered

£ 103.55  inc. vat

£ 86.29 ex. vat

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Free Delivery WD My Passport 3TB Portable Hard Drive - Blue

WD My Passport 3TB Portable Hard Drive - Blue

  • Portable Hard Drive
  • 3TB
  • USB 3.0
  • 2-year limited warranty

£ 87.71  inc. vat

£ 73.09 ex. vat

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Free Delivery WD Elements Portable 3TB External HDD

WD Elements Portable 3TB External HDD

  • Fast data transfers
  • High capacity
  • WD quality and reliability
  • Plug-and-play ready for Windows® PCs

£ 85.97  inc. vat

£ 71.64 ex. vat

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Free Delivery WD My Passport 3TB Portable Hard Drive - White

WD My Passport 3TB Portable Hard Drive - White

  • Portable Hard Drive
  • 3TB
  • USB 3.0
  • 2-year limited warranty

£ 89.99  inc. vat

£ 74.99 ex. vat

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Free Delivery iStorage IS-DA-256-3000 3TB diskAshur DT 256-Bit 3.5 Inch Desktop Hard Drive

iStorage IS-DA-256-3000 3TB diskAshur DT 256-Bit 3.5 Inch Desktop Hard Drive

  • Secure access with personalised 6-16 digit PIN
  • Rugged and portable design
  • Encrypts all data on the fly, as fast as any USB 3.0 hard drive...

£ 273.27  inc. vat

£ 227.72 ex. vat

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Free Delivery Toshiba Canvio Advance 3TB USB 3.0 2.5" Portable External HDD - Black

Toshiba Canvio Advance 3TB USB 3.0 2.5" Portable External HDD - Black

  • 2.5" external hard drive
  • Glossy piano finish
  • SuperSpeed USB 3.0
  • Auto-backup software
  • Password protection software

£ 113.72  inc. vat

£ 94.76 ex. vat

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Free Delivery WD My Passport 3TB Portable Hard Drive - Yellow

WD My Passport 3TB Portable Hard Drive - Yellow

  • Portable Hard Drive
  • 3TB
  • USB 3.0
  • 2-year limited warranty

£ 88.28  inc. vat

£ 73.56 ex. vat

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Free Delivery Istorage Diskashur Dt2 3tb Graphite

Istorage Diskashur Dt2 3tb Graphite

    £ 280.52  inc. vat

    £ 233.76 ex. vat

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    Free Delivery Istorage Diskashur2 256-bit 3tb - Black

    Istorage Diskashur2 256-bit 3tb - 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

    £ 328.01  inc. vat

    £ 273.34 ex. vat

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    Free Delivery Istorage Diskashur2 256-bit 3tb - Blue

    Istorage Diskashur2 256-bit 3tb - Blue

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

    £ 339.52  inc. vat

    £ 282.93 ex. vat

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    Free Delivery Istorage Diskashur Pro2 3tb  - Graphite

    Istorage Diskashur Pro2 3tb - Graphite

    • USB 3.1 Encrypted Portable Hard Drive
    • Capacities up to 5TB*
    • XTS-AES 256-bit hardware encryption – no software required
    • OS & Platform independent

    £ 335.28  inc. vat

    £ 279.40 ex. vat

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    Free Delivery Toshiba Canvio Premium 3TB USB 3.0 2.5" Portable External HDD - Silver

    Toshiba Canvio Premium 3TB USB 3.0 2.5" Portable External HDD - Silver

    • 2.5" external hard drive
    • Aluminium finish
    • SuperSpeed USB 3.0
    • Auto-backup software
    • Password protection software

    £ 107.09  inc. vat

    £ 89.24 ex. vat

    More Info
    Free Delivery Freecom 3TB External Hard Drive Sq

    Freecom 3TB External Hard Drive Sq

    • USB 3.0
    • Power saving 'green button'
    • 2 Year Manufacturer Warranty

    £ 129.86  inc. vat

    £ 108.21 ex. vat

    More Info
    Free Delivery ioSafe 3TB Solo G3 Fireproof External Hard Drive

    ioSafe 3TB Solo G3 Fireproof External Hard Drive

    • USB 3.0 Connectivity
    • Fanless FloSafe Vent Design for near silent
    • operation
    • Fireproof - Protects data from loss up to
    • 1550°F for 1/2 hour per ASTM E119

    £ 433.37  inc. vat

    £ 361.14 ex. vat

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    More Info
    Free Delivery Buffalo 3TB Drivestation External Hard Drive

    Buffalo 3TB Drivestation External Hard Drive

    • Combined Hdd + DDR For Ultra Fast Data Transfer
    • Plug And Play Simplicity
    • Up to 2.3x faster than USB 3.0
    • 2 Year Warranty

    £ 129.98  inc. vat

    £ 108.31 ex. vat

    More Info
    Free Delivery WD My Passport X 3TB USB 3.0 Hard Drive

    WD My Passport X 3TB USB 3.0 Hard Drive

    • Portable Hard Drive
    • 3TB
    • USB 3.0
    • Designed For Xbox One

    £ 106.98  inc. vat

    £ 89.15 ex. vat

    More Info
    Free Delivery LaCie d2 Quadra 3TB Dual FireWire 800 + eSATA + USB 3.0 Professional Desktop External Hard Drive

    LaCie d2 Quadra 3TB Dual FireWire 800 + eSATA + USB 3.0 Professional Desktop External Hard Drive

    • Back up and restore any workstation, no matter the configuration or...
    • Features USB 3.0 and two FireWire 800 interfaces, plus fully...
    • Compatible with PC & Mac

    £ 155.18  inc. vat

    £ 129.31 ex. vat

    More Info
    Free Delivery WD My Passport 3TB Portable Hard Drive - Black

    WD My Passport 3TB Portable Hard Drive - Black

    • Portable Hard Drive
    • 3TB
    • USB 3.0
    • 2-year limited warranty

    £ 95.38  inc. vat

    £ 79.48 ex. vat

    More Info
    Free Delivery Western Digital My Book 3TB Desktop Hard Drive

    Western Digital My Book 3TB Desktop Hard Drive

    • Desktop Hard Drive
    • 3TB
    • USB 3.0
    • 2-year limited warranty

    £ 100.14  inc. vat

    £ 83.45 ex. vat

    More Info

    Buffalo 3TB Velocity DriveStation Hard Drive

    • SuperSpeed USB 3.0
    • Includes AC adapter
    • 2 Year Manufacturer Warranty
    Free Delivery

    £ 76.17  inc. vat

    £ 63.47 ex. vat

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    QuickFind: 282540   |   Mfr part code: HD-LX3.0TU3-EU

    WD Elements Desktop 3TB 3.5inch External HDD Black

    • USB 3.0
    • AC adapter
    • Transfer Speed 5 Gb/s
    • 3.5inch External Hard Drive
    • Compatibility Windows/Mac
    Free Delivery

    £ 88.98  inc. vat

    £95.56save £6.58

    £ 74.15 ex. vat

    £79.63save £5.48
    View Product
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    QuickFind: 728118   |   Mfr part code: WDBWLG0030HBK-EESN

    BUFFALO DriveStation HD-LCU3 Series 3TB USB 3.0 Hard Drive

    • External Hard Drive (desktop)
    • 3TB
    • 3.5"
    • USB 3.0
    Free Delivery

    £ 76.60  inc. vat

    £ 63.83 ex. vat

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    QuickFind: 754758   |   Mfr part code: HD-LC3.0U3B-EU

    Seagate Expansion 3TB USB 3.0 Desktop External Hard Drive

    • Simple add-on storage for your PC
    • USB 3.0 and 2.0 connectivity
    • 2 year warranty
    Free Delivery

    £ 79.98  inc. vat

    £ 66.65 ex. vat

    View Product
    More Info

    QuickFind: 709706   |   Mfr part code: STEB3000200

    WD My Passport 3TB Portable Hard Drive - Red

    • Portable Hard Drive
    • 3TB
    • USB 3.0
    • 2-year limited warranty
    Free Delivery

    £ 95.82  inc. vat

    £101.70save £5.88

    £ 79.85 ex. vat

    £84.75save £4.90
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    QuickFind: 758879   |   Mfr part code: WDBYFT0030BRD-WESN

    Toshiba Canvio Basics 3TB Portable External Hard Drive

    • 2.5 External Hard Drive
    • Matt Finish
    • SuperSpeed USB 3.0
    • USB-powered
    Free Delivery

    £ 103.55  inc. vat

    £ 86.29 ex. vat

    View Product
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    QuickFind: 826266   |   Mfr part code: HDTB330EK3CB

    WD My Passport 3TB Portable Hard Drive - Blue

    • Portable Hard Drive
    • 3TB
    • USB 3.0
    • 2-year limited warranty
    Free Delivery

    £ 87.71  inc. vat

    £ 73.09 ex. vat

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    QuickFind: 758878   |   Mfr part code: WDBYFT0030BBL-WESN

    WD Elements Portable 3TB External HDD

    • Fast data transfers
    • High capacity
    • WD quality and reliability
    • Plug-and-play ready for Windows® PCs
    Free Delivery

    £ 85.97  inc. vat

    £ 71.64 ex. vat

    View Product
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    QuickFind: 790021   |   Mfr part code: WDBU6Y0030BBK-WESN

    WD My Passport 3TB Portable Hard Drive - White

    • Portable Hard Drive
    • 3TB
    • USB 3.0
    • 2-year limited warranty
    Free Delivery

    £ 89.99  inc. vat

    £ 74.99 ex. vat

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    QuickFind: 758880   |   Mfr part code: WDBYFT0030BWT-WESN

    iStorage IS-DA-256-3000 3TB diskAshur DT 256-Bit 3.5 Inch Desktop Hard Drive

    • Secure access with personalised 6-16 digit PIN
    • Rugged and portable design
    • Encrypts all data on the fly, as fast as any USB 3.0 hard drive...
    Free Delivery

    £ 273.27  inc. vat

    £ 227.72 ex. vat

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    QuickFind: 434393   |   Mfr part code: IS-DA-256-3000

    Toshiba Canvio Advance 3TB USB 3.0 2.5" Portable External HDD - Black

    • 2.5" external hard drive
    • Glossy piano finish
    • SuperSpeed USB 3.0
    • Auto-backup software
    • Password protection software
    Free Delivery

    £ 113.72  inc. vat

    £ 94.76 ex. vat

    View Product
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    QuickFind: 826276   |   Mfr part code: HDTC930EK3CA

    WD My Passport 3TB Portable Hard Drive - Yellow

    • Portable Hard Drive
    • 3TB
    • USB 3.0
    • 2-year limited warranty
    Free Delivery

    £ 88.28  inc. vat

    £ 73.56 ex. vat

    View Product
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    QuickFind: 758882   |   Mfr part code: WDBYFT0030BYL-WESN

    Free Delivery

    £ 280.52  inc. vat

    £ 233.76 ex. vat

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    QuickFind: 792195   |   Mfr part code: IS-DT2-256-3000-C-G

    Istorage Diskashur2 256-bit 3tb - 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
    Free Delivery

    £ 328.01  inc. vat

    £ 273.34 ex. vat

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    QuickFind: 802445   |   Mfr part code: IS-DA2-256-3000-B

    Istorage Diskashur2 256-bit 3tb - Blue

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

    £ 339.52  inc. vat

    £ 282.93 ex. vat

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    QuickFind: 802448   |   Mfr part code: IS-DA2-256-3000-BE

    Istorage Diskashur Pro2 3tb - Graphite

    • USB 3.1 Encrypted Portable Hard Drive
    • Capacities up to 5TB*
    • XTS-AES 256-bit hardware encryption – no software required
    • OS & Platform independent
    Free Delivery

    £ 335.28  inc. vat

    £ 279.40 ex. vat

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    QuickFind: 802458   |   Mfr part code: IS-DAP2-256-3000-C-G

    Toshiba Canvio Premium 3TB USB 3.0 2.5" Portable External HDD - Silver

    • 2.5" external hard drive
    • Aluminium finish
    • SuperSpeed USB 3.0
    • Auto-backup software
    • Password protection software
    Free Delivery

    £ 107.09  inc. vat

    £ 89.24 ex. vat

    View Product
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    QuickFind: 826285   |   Mfr part code: HDTW230ES3CA

    Freecom 3TB External Hard Drive Sq

    • USB 3.0
    • Power saving 'green button'
    • 2 Year Manufacturer Warranty
    Free Delivery

    £ 129.86  inc. vat

    £ 108.21 ex. vat

    View Product
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    QuickFind: 362731   |   Mfr part code: F56158

    ioSafe 3TB Solo G3 Fireproof External Hard Drive

    • USB 3.0 Connectivity
    • Fanless FloSafe Vent Design for near silent
    • operation
    • Fireproof - Protects data from loss up to
    • 1550°F for 1/2 hour per ASTM E119
    Free Delivery

    £ 433.37  inc. vat

    £ 361.14 ex. vat

    Finance from per month.
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    QuickFind: 389857   |   Mfr part code: SK3TB-EU

    Buffalo 3TB Drivestation External Hard Drive

    • Combined Hdd + DDR For Ultra Fast Data Transfer
    • Plug And Play Simplicity
    • Up to 2.3x faster than USB 3.0
    • 2 Year Warranty
    Free Delivery

    £ 129.98  inc. vat

    £ 108.31 ex. vat

    View Product
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    QuickFind: 614104   |   Mfr part code: HD-GD3.0U3-EU

    WD My Passport X 3TB USB 3.0 Hard Drive

    • Portable Hard Drive
    • 3TB
    • USB 3.0
    • Designed For Xbox One
    Free Delivery

    £ 106.98  inc. vat

    £ 89.15 ex. vat

    View Product
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    QuickFind: 754211   |   Mfr part code: WDBCRM0030BBK-EESN

    LaCie d2 Quadra 3TB Dual FireWire 800 + eSATA + USB 3.0 Professional Desktop External Hard Drive

    • Back up and restore any workstation, no matter the configuration or...
    • Features USB 3.0 and two FireWire 800 interfaces, plus fully...
    • Compatible with PC & Mac
    Free Delivery

    £ 155.18  inc. vat

    £ 129.31 ex. vat

    View Product
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    QuickFind: 757974   |   Mfr part code: LAC301549EK

    WD My Passport 3TB Portable Hard Drive - Black

    • Portable Hard Drive
    • 3TB
    • USB 3.0
    • 2-year limited warranty
    Free Delivery

    £ 95.38  inc. vat

    £ 79.48 ex. vat

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    QuickFind: 758877   |   Mfr part code: WDBYFT0030BBK-WESN

    Western Digital My Book 3TB Desktop Hard Drive

    • Desktop Hard Drive
    • 3TB
    • USB 3.0
    • 2-year limited warranty
    Free Delivery

    £ 100.14  inc. vat

    £ 83.45 ex. vat

    View Product
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    QuickFind: 758914   |   Mfr part code: WDBBGB0030HBK-EESN

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    Choose from the leading brands

    Here at Ebuyer.com we stock hard drives from the biggest names in the industry and you will find a great selection to choose from. Western Digital are of course a leading provider of computer storage solutions and their 3TB external hard drives are premium high-performance devices with models for both PC and Mac users.

    With a well-deserved reputation for reliability Toshiba have a range of desktop drives that are ideal for backing up your main PC. Never lose vital files again by ensuring you regularly back-up your device.

    For super-fast drives with easy plug and play functionality have a look at Buffalo. They have some great devices with amazing data transfer rates. Transfer all your files in moments with these USB 3.0 devices.

    Every drive you need at Ebuyer.com

    Ebuyer have a massive selection of hard drives and you are sure to find whatever you need right here. Order today and take advantage of the great daily deals we have on all our external hard drives.