External Hard Disk Drives

An external hard drive suitable for backups or for moving large files from one computer to another. Available in several sizes with different storage capacity, USB, Firewire and network access. Prices from 91 stores in this category.
List List Images Order by:
Product Lowest price User rating Rank Hard drive size Price/TB Form factor

Seagate Expansion Portable Drive 2TB

External Hard Disk Drive

$129.00

33
6/10
2 user reviews
1
 2 TB 64.50  $/TB2.5 inches 

Seagate Expansion Portable Drive 1TB

External Hard Disk Drive

$88.99

32
6/10
1 user review
2
 1 TB 89.00  $/TB2.5 inches 

Seagate Backup Plus Slim Portable V2 USB 3.0 2TB

External Hard Disk Drive

$138.60

30
9/10
4 user reviews
3
 2 TB 69.50  $/TB2.5 inches 

WD Elements Portable USB 3.0 1TB

External Hard Disk Drive

$99.00

35
5/10
5 user reviews
4
 1 TB 99.00  $/TB2.5 inches 

WD My Passport Ultra II USB 3.0 3TB

External Hard Disk Drive

$199.00

33
 5
 3 TB 66.33  $/TB2.5 inches 

WD Elements Portable USB 3.0 2TB

External Hard Disk Drive

$139.00

37
8/10
9 user reviews
6
 2 TB 69.50  $/TB2.5 inches 

WD My Passport Ultra II USB 3.0 2TB

External Hard Disk Drive

$155.00

33
8/10
3 user reviews
7
 2 TB 77.50  $/TB2.5 inches 

WD Elements Desktop 3.0 5TB

External Hard Disk Drive

$291.09

3
 8/10
3 user reviews
8
 5 TB 58.20  $/TB3.5 inches 

Seagate Backup Plus Portable V2 USB 3.0 4TB

External Hard Disk Drive

$289.47

21
8/10
1 user review
9
 4 TB 72.25  $/TB2.5 inches 

Seagate Expansion Desktop Drive 5TB

External Hard Disk Drive

$246.93

28
6/10
2 user reviews
10
 5 TB 49.40  $/TB3.5 inches 

Adata DashDrive Durable HD710 USB 3.0 1TB

External Hard Disk Drive

$108.20

41
 11
 1 TB 108.00  $/TB2.5 inches 

Seagate Wireless Plus 1TB

External Hard Disk Drive

$214.91

23
6/10
4 user reviews
12
 1 TB 215.00  $/TB2.5 inches 

HGST Touro Mobile USB 3.0 1TB

External Hard Disk Drive

$92.00

9
 13
 1 TB 92.00  $/TB2.5 inches 

Seagate Backup Plus Slim Portable V2 USB 3.0 1TB

External Hard Disk Drive

$91.47

31
6/10
1 user review
14
 1 TB 91.00  $/TB2.5 inches 

Toshiba Canvio Connect II 1TB

External Hard Disk Drive

$93.76

11
 15
 1 TB 94.00  $/TB2.5 inches 

WD My Passport Ultra II USB 3.0 1TB

External Hard Disk Drive

$95.00

35
 16
 1 TB 95.00  $/TB2.5 inches 

Seagate Expansion Desktop Drive 4TB

External Hard Disk Drive

$199.00

26
 17
 4 TB 49.75  $/TB3.5 inches 

LaCie Rugged Triple USB 3.0/FW800 1TB

External Hard Disk Drive

$218.21

14
 18
 1 TB 218.00  $/TB2.5 inches 

Seagate Expansion Portable Drive V2 USB 3.0 1TB

External Hard Disk Drive

$102.35

7
8/10
2 user reviews
19
 1 TB 102.00  $/TB2.5 inches 

WD My Passport Wireless 1TB

External Hard Disk Drive

$315.03

13
 20
 1 TB 315.00  $/TB2.5 inches 

Adata DashDrive HV620 500GB

External Hard Disk Drive

$80.00

29
8/10
1 user review
21
 0.5 TB 160.00  $/TB2.5 inches 

Toshiba Canvio Basics 2.5" USB 3.0 2TB

External Hard Disk Drive

$142.31

17
 22
 2 TB 71.00  $/TB2.5 inches 

Seagate Wireless Mobile Storage 500GB

External Hard Disk Drive

$98.95

16
 23
 0.5 TB 198.00  $/TB2.5 inches 

Seagate Backup Plus Fast Portable USB 3.0 4TB

External Hard Disk Drive

$316.25

19
7/10
2 user reviews
24
 4 TB 79.00  $/TB2.5 inches 

Seagate Expansion Desktop Drive 3TB

External Hard Disk Drive

$149.00

30
 25
 3 TB 49.67  $/TB3.5 inches 

WD My Book USB 3.0 V2 4TB

External Hard Disk Drive

$267.00

27
5/10
2 user reviews
26
 4 TB 66.75  $/TB3.5 inches 

Seagate Backup Plus Desktop V2 USB 3.0 8TB

External Hard Disk Drive

$426.22

19
 27
 8 TB 53.25  $/TB3.5 inches 

Adata DashDrive HV620 1TB

External Hard Disk Drive

$91.00

33
 28
 1 TB 91.00  $/TB2.5 inches 

LaCie Rugged Thunderbolt/USB 3.0 V2 1TB

External Hard Disk Drive

$303.08

16
 29
 1 TB 303.00  $/TB2.5 inches 

Seagate Backup Plus Desktop V2 USB 3.0 5TB

External Hard Disk Drive

$265.67

21
 30
 5 TB 53.20  $/TB3.5 inches 

Seagate Expansion Portable Drive 4TB

External Hard Disk Drive

$276.98

11
 31
 4 TB 69.25  $/TB2.5 inches 

Transcend StoreJet 25M3 TS1TSJ25M3 1TB

External Hard Disk Drive

$90.85

25
8/10
2 user reviews
32
 1 TB 91.00  $/TB2.5 inches 

Seagate Backup Plus Ultra Slim Portable USB 3.0 2TB

External Hard Disk Drive

$175.79

13
 33
 2 TB 88.00  $/TB2.5 inches 

LaCie Rugged Thunderbolt/USB 3.0 V2 2TB

External Hard Disk Drive

$408.00

14
 34
 2 TB 204.00  $/TB2.5 inches 

Seagate Game Drive for Xbox 2TB

External Hard Disk Drive

$174.95

13
 35
 2 TB 87.50  $/TB2.5 inches 

Seagate Expansion Portable Drive 3TB

External Hard Disk Drive

$197.00

11
 36
 3 TB 65.67  $/TB2.5 inches 

WD My Passport Wireless 2TB

External Hard Disk Drive

$400.19

22
6/10
1 user review
37
 2 TB 200.00  $/TB2.5 inches 

Seagate Backup Plus Slim for Mac USB 3.0 1TB

External Hard Disk Drive

$112.70

16
 38
 1 TB 113.00  $/TB2.5 inches 

WD My Passport Ultra USB 3.0 1TB

External Hard Disk Drive

$109.00

8
8/10
9 user reviews
39
 1 TB 109.00  $/TB2.5 inches 

WD My Book USB 3.0 V2 6TB

External Hard Disk Drive

$455.40

25
5/10
2 user reviews
40
 6 TB 75.83  $/TB3.5 inches 

Seagate Backup Plus Desktop V2 USB 3.0 2TB

External Hard Disk Drive

$109.00

16
 41
 2 TB 54.50  $/TB3.5 inches 

Seagate Expansion Desktop Drive V2 USB 3.0 3TB

External Hard Disk Drive

$188.99

6
8/10
10 user reviews
42
 3 TB 63.00  $/TB3.5 inches 

Toshiba Canvio Connect II 2TB

External Hard Disk Drive

$158.25

10
 43
 2 TB 79.00  $/TB2.5 inches 

Transcend StoreJet 25H3 TS2TSJ25H3P 2TB

External Hard Disk Drive

$163.37

29
 44
 2 TB 81.50  $/TB2.5 inches 

WD My Passport Ultra Metal Edition USB 3.0 1TB

External Hard Disk Drive

$119.00

3
6/10
2 user reviews
45
 1 TB 119.00  $/TB2.5 inches 

LaCie d2 Professional Thunderbolt 2 3TB

External Hard Disk Drive

$487.13

10
 46
 3 TB 162.33  $/TB3.5 inches 

Transcend StoreJet 25M3 TS2TSJ25M3 2TB

External Hard Disk Drive

$171.93

17
 47
 2 TB 86.00  $/TB2.5 inches 

Adata DashDrive Durable HD710 USB 3.0 2TB

External Hard Disk Drive

$185.94

27
 48
 2 TB 93.00  $/TB2.5 inches 

Seagate Expansion Portable Drive V2 USB 3.0 2TB

External Hard Disk Drive

$185.29

2
 9/10
3 user reviews
49
 2 TB 92.50  $/TB2.5 inches 

WD My Passport Wireless Pro 3TB

External Hard Disk Drive

$469.00

10
 50
 3 TB 156.33  $/TB2.5 inches 

Silicon Power Armor A60 1TB

External Hard Disk Drive

$104.56

8
 51
 1 TB 105.00  $/TB2.5 inches 

WD My Book USB 3.0 V2 3TB

External Hard Disk Drive

$169.00

27
8/10
1 user review
52
 3 TB 56.33  $/TB3.5 inches 

Verbatim 2.5" Mobile Hard Drive USB 2.0 500GB

External Hard Disk Drive

$87.56

11
  53
 0.5 TB 176.00  $/TB2.5 inches 

Transcend StoreJet 25H3 TS1TSJ25H3P 1TB

External Hard Disk Drive

$103.68

31
8/10
1 user review
54
 1 TB 104.00  $/TB2.5 inches 

WD My Passport Pro Thunderbolt 4TB

External Hard Disk Drive

$746.35

6
7/10
1 user review
55
 4 TB 186.50  $/TB2.5 inches 

WD My Passport Pro Thunderbolt 2TB

External Hard Disk Drive

$547.40

21
 56
 2 TB 273.50  $/TB2.5 inches 

LaCie Hard Drive Porsche P9230 USB 3.0 4TB

External Hard Disk Drive

$263.73

10
8/10
1 user review
57
 4 TB 66.00  $/TB3.5 inches 

WD My Book Duo 8TB

External Hard Disk Drive

$733.70

22
 58
 8 TB 91.75  $/TB3.5 inches 

LaCie Hard Drive Porsche Desktop P9233 USB 3.0 5TB

External Hard Disk Drive

$326.29

11
 59
 5 TB 65.20  $/TB3.5 inches 

LaCie Rugged Mini USB 3.0 4TB

External Hard Disk Drive

$369.93

9
 60
 4 TB 92.50  $/TB2.5 inches 

Seagate Backup Plus Desktop V2 USB 3.0 6TB

External Hard Disk Drive

$383.19

17
 61
 6 TB 63.83  $/TB3.5 inches 

LaCie Hard Drive Porsche Desktop P9233 USB 3.0 8TB

External Hard Disk Drive

$499.95

7
 62
 8 TB 62.50  $/TB3.5 inches 

WD Elements Portable SE 3.0 1TB

External Hard Disk Drive

$109.00

4
6/10
11 user reviews
63
 1 TB 109.00  $/TB2.5 inches 

Adata DashDrive Durable HD710 USB 3.0 500GB

External Hard Disk Drive

$87.00

32
 64
 0.5 TB 174.00  $/TB3.5 inches 

Seagate Wireless Plus 2TB

External Hard Disk Drive

$293.43

20
6/10
2 user reviews
65
 2 TB 146.50  $/TB2.5 inches 

LaCie Hard Drive Porsche P9230 USB 3.0 5TB

External Hard Disk Drive

$303.43

9
4/10
1 user review
66
 5 TB 60.60  $/TB3.5 inches 

Freecom ToughDrive USB 3.0 1TB

External Hard Disk Drive

$290.48

1
  67
 1 TB 290.00  $/TB2.5 inches 

Adata Durable HD710M USB 3.0 1TB

External Hard Disk Drive

$114.63

21
 68
 1 TB 115.00  $/TB2.5 inches 

WD My Passport Wireless Pro 2TB

External Hard Disk Drive

$399.00

10
 69
 2 TB 199.50  $/TB2.5 inches 

WD My Book Duo 4TB

External Hard Disk Drive

$522.48

19
 70
 4 TB 130.50  $/TB3.5 inches 

Toshiba Canvio Basics 2.5" USB 3.0 500GB

External Hard Disk Drive

* $115.72

1
  71
 0.5 TB 232.00  $/TB2.5 inches 

WD My Book Pro Edition Thunderbolt 6TB

External Hard Disk Drive

$1,139.00

13
 72
 6 TB 189.83  $/TB3.5 inches 

WD My Passport Ultra Premium for Mac USB 3.0 1TB

External Hard Disk Drive

$141.63

19
 73
 1 TB 142.00  $/TB2.5 inches 

WD My Passport X for Xbox One USB 3.0 2TB

External Hard Disk Drive

$195.50

24
7/10
1 user review
74
 2 TB 98.00  $/TB2.5 inches 

LaCie Rugged RAID Thunderbolt/USB 3.0 4TB

External Hard Disk Drive

$621.39

9
 75
 4 TB 155.25  $/TB2.5 inches 

WD My Book Pro Edition Thunderbolt 12TB

External Hard Disk Drive

$1,729.00

14
 76
 12 TB 144.08  $/TB3.5 inches 

G-Technology G-Drive Thunderbolt 3TB

External Hard Disk Drive

$499.95

1
  77
 3 TB 166.67  $/TB3.5 inches 

Seagate Expansion Desktop Drive V2 USB 3.0 2TB

External Hard Disk Drive

* $163.94

2
6/10
11 user reviews
78
 2 TB 82.00  $/TB3.5 inches 

LaCie Hard Drive Porsche P9220 USB 3.0 1TB

External Hard Disk Drive

$131.87

9
8/10
2 user reviews
79
 1 TB 132.00  $/TB2.5 inches 

Promise Pegasus2 R6 18TB

External Hard Disk Drive

$4,392.89

6
 80
 18 TB 244.06  $/TB3.5 inches 

LaCie d2 Professional Thunderbolt 2 4TB

External Hard Disk Drive

$587.42

8
 81
 4 TB 146.75  $/TB3.5 inches 

Seagate Backup Plus Desktop V2 USB 3.0 4TB

External Hard Disk Drive

* $235.98

17
4/10
1 user review
82
 4 TB 59.00  $/TB3.5 inches 

WD Elements Portable USB 3.0 1.5TB

External Hard Disk Drive

$136.22

12
 83
 1.5 TB 90.67  $/TB2.5 inches 

LaCie Rugged Mini USB 3.0 7200rpm 500GB

External Hard Disk Drive

$126.79

11
 84
 0.5 TB 254.00  $/TB2.5 inches 

HGST Touro Mobile Pro 500GB

External Hard Disk Drive

$79.35

4
  85
 0.5 TB 158.00  $/TB2.5 inches 

WD My Book Pro Edition Thunderbolt 10TB

External Hard Disk Drive

$1,515.00

13
 86
 10 TB 151.50  $/TB3.5 inches 

LaCie Hard Drive Porsche P9220 USB 3.0 500GB

External Hard Disk Drive

$105.72

11
 87
 0.5 TB 212.00  $/TB2.5 inches 

LaCie Rugged Mini USB 3.0 2TB

External Hard Disk Drive

$234.85

11
 88
 2 TB 117.50  $/TB2.5 inches 

Verbatim 2.5" Mobile Hard Drive USB 2.0 1TB

External Hard Disk Drive

$116.76

9
  89
 1 TB 117.00  $/TB2.5 inches 

LaCie Porsche Design Mobile Drive 2TB

External Hard Disk Drive

$263.35

8
 90
 2 TB 131.50  $/TB2.5 inches 

Seagate Backup Plus Desktop V2 USB 3.0 3TB

External Hard Disk Drive

* $182.00

14
 91
 3 TB 60.67  $/TB3.5 inches 

G-Technology G-Drive Mobile Thunderbolt 1TB

External Hard Disk Drive

$329.95

1
  92
 1 TB 330.00  $/TB2.5 inches 

WD My Book Pro Edition Thunderbolt 8TB

External Hard Disk Drive

$1,333.00

10
 93
 8 TB 166.63  $/TB3.5 inches 

Seagate Backup Plus Slim for Mac USB 3.0 2TB

External Hard Disk Drive

$174.72

17
 94
 2 TB 87.50  $/TB2.5 inches 

WD My Passport Ultra Premium for Mac USB 3.0 2TB

External Hard Disk Drive

$199.32

20
 95
 2 TB 99.50  $/TB2.5 inches 

LaCie 2big Thunderbolt 2 8TB

External Hard Disk Drive

$1,001.71

12
 96
 8 TB 125.25  $/TB3.5 inches 

LaCie 2big Thunderbolt 2 12TB

External Hard Disk Drive

$1,476.81

8
 97
 12 TB 123.08  $/TB3.5 inches 

G-Technology G-Drive Mobile USB 3.0 3TB

External Hard Disk Drive

$319.95

1
  98
 3 TB 106.67  $/TB 

WD My Book Duo 12TB

External Hard Disk Drive

$1,049.00

18
 99
 12 TB 87.42  $/TB3.5 inches 

Seagate Seven 500GB

External Hard Disk Drive

$199.95

1
7/10
1 user review
100
 0.5 TB 400.00  $/TB2.5 inches 
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