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Save Up To £153 on External Hard Drives View Today's Best Deals
Rank
Kagoo Score
Average Review Rating
Price
USB Powered
Weight
Hard Drive Capacity
Available Colours
Release Date

67

 Compare  Shortlisted
Glyph logo

Glyph BlackBox Plus ‑ 1Tb

£117.14

Info
498g
Info
1TB
Info
Info
Dec 2018

74

 Compare  Shortlisted
A-DATA logo

A‑DATA HV300 ‑ 5Tb

£185.20

Info
139.8g
Info
5TB
Info
Info
Nov 2018

77

 Compare  Shortlisted
A-DATA logo

A‑DATA HV300 ‑ 2Tb

£99.09

Info
139.8g
Info
2TB
Info
Info
Nov 2018

79

 Compare  Shortlisted
A-DATA logo

A‑DATA HV300 ‑ 4Tb

£112.04

Info
139.8g
Info
4TB
Info
Info
Nov 2018

86

 Compare  Shortlisted
A-DATA logo

A‑DATA HD830

5 Reviews
tweaktown.com - Recommended

£68.73

Info
510g
Info
2TB
Info
(Unknown)
Info
Nov 2018

80

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A‑DATA HD680 ‑ 2Tb

£77.65

Info
270g
Info
2TB
Info
Info
Oct 2018

78

 Compare  Shortlisted
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A‑DATA HV320 ‑ 2Tb

£77.06

Info
180g
Info
2TB
Info
Info
Oct 2018

79

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A‑DATA HD650 ‑ 1Tb

£49.00

Info
201g
Info
1TB
Info
Info
Sep 2018

80

 Compare  Shortlisted
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A‑DATA HD720 ‑ 1Tb

£70.00

Info
211g
Info
1TB
Info
Info
Sep 2018

80

 Compare  Shortlisted
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A‑DATA HD720 ‑ 2Tb

£88.41

Info
211g
Info
2TB
Info
Info
Sep 2018

75

 Compare  Shortlisted
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A‑DATA HM900 ‑ 4Tb

£131.54

Info
842g
Info
4TB
Info
Info
Sep 2018

73

 Compare  Shortlisted
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A‑DATA HM900 ‑ 6Tb

£193.11

Info
966g
Info
6TB
Info
Info
Sep 2018

80

 Compare  Shortlisted
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A‑DATA HV620S ‑ 1Tb

£49.99

Info
151g
Info
1TB
Info
Info
Sep 2018

79

 Compare  Shortlisted
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A‑DATA HD700 ‑ 1Tb

£53.49

Info
220g
Info
1TB
Info
Info
Sep 2018

81

 Compare  Shortlisted
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A‑DATA HD700 ‑ 2Tb

£68.98

Info
220g
Info
2TB
Info
Info
Sep 2018

77

 Compare  Shortlisted
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A‑DATA HC660 ‑ 2Tb

£87.77

Info
124g
Info
2TB
Info
Info
Sep 2018

72

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A‑DATA HC660 ‑ 1Tb

£61.62

Info
124g
Info
1TB
Info
Info
Sep 2018

88

 Compare  Shortlisted
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Western Digital WDBDFF0020BBKWESN

£70.19

Info
130g
Info
2TB
Info
Info
Sep 2018

86

 Compare  Shortlisted
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Western Digital WDBM1M0040BBK‑WESN

£89.93

Info
230g
Info
4TB
Info
Info
Sep 2018

80

 Compare  Shortlisted
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Toshiba Canvio Basics ‑ 1TB

£39.99

Info
230g
Info
1TB
Info
Info
Jul 2018

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Today's Best External Hard Drive Deals

£5 Price Drop
2TB
5,000 Mbit/s
DATA TRANSFER
7,200 RPM
HARD DRIVE
ROTATIONAL
921g
£30 Price Drop
3TB
5,000 Mbit/s
DATA TRANSFER
240g
£10 Price Drop
8TB
1.1kg
£10 Price Drop
4TB
240 Mbit/s
DATA TRANSFER
RATE
7,200 RPM
HARD DRIVE
ROTATIONAL
1.4kg
View All External Hard Drive Deals & Vouchers

Amazon External Hard Drive Deals

Trending External Hard Drive Comparisons

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Seagate
Maxtor M3 - 1Tb
£35.99
£35 cheaper
Better Kagoo
Score
Newer by three
years
VS
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Western Digital
WD Elements - 1TB
£70.62
Better brand
Lighter
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Toshiba
Canvio Basics - 1TB
£39.99
£2 cheaper
Better Kagoo
Score
Newer by three
years
VS
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Maxtor
M3 - 1TB
£42.12
A lot lighter
loading image
Toshiba
Canvio Basics - 2Tb
£54.91
£7 cheaper
Better Kagoo
Score
Newer by one
month
VS
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Maxtor
M3 - 2TB
£62.40
A lot lighter
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ADATA
HD720 - 1Tb
£77.10
Lighter
VS
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A-DATA
HD710 Pro - 1Tb
£51.99
£25 cheaper
Better Kagoo
Score
Newer by 20
months
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Seagate
Backup Plus Slim - 1TB
£43.98
£25 cheaper
Better Kagoo
Score
76g lighter
VS
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Transcend
StoreJet 25M3 - 2Tb
£69.16
Three years
newer
More popular
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Western Digital
My Passport - 4Tb
£89.74
Better brand
Lighter
VS
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Seagate
Backup Plus Portable - 4Tb
£89.99
Better Kagoo
Score
More popular
Newer by four
months
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Maxtor
M3 - 1TB
£42.12
£20 cheaper
19g lighter
VS
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Seagate
Expansion - 2TB
£62.49
Better Kagoo
Score
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Maxtor
M3 - 2TB
£62.40
A bit lighter
VS
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Seagate
Expansion - 2TB
£62.49
Better Kagoo
Score
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Maxtor
M3 - 4TB
£89.52
5% lighter
VS
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Seagate
Backup Plus Portable - 4Tb
£89.99
Better Kagoo
Score
23 months newer
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Toshiba
Canvio Basics - 1TB
£39.99
£4 cheaper
More popular
Newer by four
years
VS
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Seagate
Backup Plus Slim - 1TB
£43.98
Better Kagoo
Score
40% lighter
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Western Digital
My Passport - 4Tb
£89.74
£18 cheaper
Significantly
lighter
Better Kagoo
Score
VS
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LaCie
Porsche Design - 4TB
£107.98
Four months
newer
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Toshiba
Canvio Basics - 1TB
£39.99
Three months
newer
VS
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Seagate
Maxtor M3 - 1Tb
£35.99
£4 cheaper
Better Kagoo
Score
Lighter
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Toshiba
Canvio Premium - 1Tb
£35.97
£8 cheaper
6% lighter
VS
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Western Digital
My Passport
£44.20
Better Kagoo
Score
More popular
Four more
awards
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Toshiba
Canvio Basics - 500Gb
£29.99
£15 cheaper
More popular
Three months
newer
VS
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Seagate
Expansion Portable 1TB
£44.98
Better Kagoo
Score
Lighter
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Seagate
Expansion Portable 1TB
£44.98
Better Kagoo
Score
66g lighter
VS
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Maxtor
Maxtor M3
£34.74
£10 cheaper
Newer by 13
months
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Western Digital
My Passport - 4Tb
£89.74
Better Kagoo
Score
Newer by 18
months
VS
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Maxtor
M3 - 2TB
£62.40
£27 cheaper
Lighter
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Transcend
StoreJet 25M3 - 1Tb
£50.69
£11 cheaper
More popular
65g lighter
VS
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Western Digital
My Passport - 2TB
£61.70
Better Kagoo
Score
Newer by six
years
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Transcend
StoreJet 25M3 - 1Tb
£50.69
£26 cheaper
Better Kagoo
Score
More popular
VS
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ADATA
HD720 - 1Tb
£77.10
Five years
newer
loading image
Toshiba
Canvio Basics - 1TB
£39.99
More popular
Newer by 16
months
VS
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Western Digital
WD Elements Portable - 500Gb
£38.66
Better Kagoo
Score
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Seagate
Backup Plus Slim - 2Tb
£59.97
£51 cheaper
Better Kagoo
Score
40% lighter
VS
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Toshiba
Canvio Premium - 3Tb
£110.70
More popular
One year newer
All External Hard Drive Comparisons

Frequently Asked Questions (FAQs)

QHow is the capacity of hard drives measures?
AModern external hard drives are measured in gigabytes (Gb), which equates to approximately 1,000 megabytes (Mb). A single mp3 takes up about 3-4Mb, while a single picture takes 1-2Mb. Larger capacity drives are measured in terrbytes (Tb), where 1Tb = 1,000Gb.
QWhat security is available for external hard drives?
AMost hard drives lack any serious security options - however some have password protection to only allow authorised access. This can be a software password, or an actual physical keypad on the drive itself. Heavier degrees of security are available - including biometric fingerprint scanners, which will only unlock the data to someone with authorised fingerprints.
QHow are external hard drives powered?
AMost external hard drives are powered via USB, meaning they can be plugged directly into the computer and used from there. However some very large/powerful drives need too much power for USB alone, and will also require am external power supply to function properly.

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