External Hard 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 93 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

Seagate Expansion Portable Drive 2TB

External Hard Drive

$118.00

35
6/10
1 user review
1
 2 TB 59.00  $/TB2.5 inches 
WD Elements Portable USB 3.0 1TB

WD Elements Portable USB 3.0 1TB

External Hard Drive

$89.00

38
5/10
5 user reviews
2
 1 TB 89.00  $/TB2.5 inches 
Seagate Expansion Portable Drive 1TB

Seagate Expansion Portable Drive 1TB

External Hard Drive

$69.00

38
6/10
1 user review
3
 1 TB 69.00  $/TB2.5 inches 
Seagate Expansion Portable Drive V2 USB 3.0 1TB

Seagate Expansion Portable Drive V2 USB 3.0 1TB

External Hard Drive

$102.35

7
8/10
2 user reviews
4
 1 TB 102.00  $/TB2.5 inches 
WD Elements Portable USB 3.0 2TB

WD Elements Portable USB 3.0 2TB

External Hard Drive

$135.00

31
8/10
9 user reviews
5
 2 TB 67.50  $/TB2.5 inches 
Seagate Expansion Desktop Drive 5TB

Seagate Expansion Desktop Drive 5TB

External Hard Drive

$218.99

29
6/10
2 user reviews
6
 5 TB 43.80  $/TB3.5 inches 
Seagate Backup Plus Slim Portable V2 USB 3.0 2TB

Seagate Backup Plus Slim Portable V2 USB 3.0 2TB

External Hard Drive

$138.60

29
9/10
6 user reviews
7
 2 TB 69.50  $/TB2.5 inches 
WD My Passport Ultra II USB 3.0 2TB

WD My Passport Ultra II USB 3.0 2TB

External Hard Drive

$139.00

33
8/10
5 user reviews
8
 2 TB 69.50  $/TB2.5 inches 
Seagate Expansion Desktop Drive 3TB

Seagate Expansion Desktop Drive 3TB

External Hard Drive

$149.01

32
 9
 3 TB 49.67  $/TB3.5 inches 
WD My Passport Ultra II USB 3.0 3TB

WD My Passport Ultra II USB 3.0 3TB

External Hard Drive

$179.00

32
 10
 3 TB 59.67  $/TB2.5 inches 
Seagate Backup Plus Slim Portable V2 USB 3.0 1TB

Seagate Backup Plus Slim Portable V2 USB 3.0 1TB

External Hard Drive

$91.47

33
6/10
1 user review
11
 1 TB 91.00  $/TB2.5 inches 
WD My Passport Ultra II USB 3.0 1TB

WD My Passport Ultra II USB 3.0 1TB

External Hard Drive

$89.00

33
7/10
1 user review
12
 1 TB 89.00  $/TB2.5 inches 
WD My Passport Ultra II USB 3.0 4TB

WD My Passport Ultra II USB 3.0 4TB

External Hard Drive

$249.00

24
 13
 4 TB 62.25  $/TB2.5 inches 
Seagate Expansion Desktop Drive 4TB

Seagate Expansion Desktop Drive 4TB

External Hard Drive

$199.00

27
 14
 4 TB 49.75  $/TB3.5 inches 
Seagate Expansion Portable Drive 4TB

Seagate Expansion Portable Drive 4TB

External Hard Drive

$229.00

19
9/10
4 user reviews
15
 4 TB 57.25  $/TB2.5 inches 
Seagate Backup Plus Desktop Hub USB 3.0 8TB

Seagate Backup Plus Desktop Hub USB 3.0 8TB

External Hard Drive

$420.04

16
5/10
1 user review
16
 8 TB 52.50  $/TB3.5 inches 
Seagate Wireless Mobile Storage 500GB

Seagate Wireless Mobile Storage 500GB

External Hard Drive

$69.00

3
 17
 0.5 TB 138.00  $/TB2.5 inches 
WD My Book USB 3.0 V2 4TB

WD My Book USB 3.0 V2 4TB

External Hard Drive

* $267.00

13
7/10
4 user reviews
18
 4 TB 66.75  $/TB3.5 inches 
WD Elements Desktop 3.0 4TB

WD Elements Desktop 3.0 4TB

External Hard Drive

$199.00

1
7/10
1 user review
19
 4 TB 49.75  $/TB3.5 inches 
Seagate Wireless Plus 1TB

Seagate Wireless Plus 1TB

External Hard Drive

$214.91

19
6/10
4 user reviews
20
 1 TB 215.00  $/TB2.5 inches 
Seagate Backup Plus Portable V2 USB 3.0 5TB

Seagate Backup Plus Portable V2 USB 3.0 5TB

External Hard Drive

$326.00

9
 21
 5 TB 65.20  $/TB2.5 inches 
Seagate Backup Plus Ultra Slim Portable USB 3.0 2TB

Seagate Backup Plus Ultra Slim Portable USB 3.0 2TB

External Hard Drive

$159.00

18
 22
 2 TB 79.50  $/TB2.5 inches 
Maxtor M3 Portable 4TB

Maxtor M3 Portable 4TB

External Hard Drive

$229.43

10
7/10
2 user reviews
23
 4 TB 57.25  $/TB2.5 inches 
WD My Passport Wireless 2TB

WD My Passport Wireless 2TB

External Hard Drive

$349.60

21
6/10
1 user review
24
 2 TB 175.00  $/TB2.5 inches 
WD My Passport Wireless 1TB

WD My Passport Wireless 1TB

External Hard Drive

$278.00

13
 25
 1 TB 278.00  $/TB2.5 inches 
WD My Book Duo 12TB

WD My Book Duo 12TB

External Hard Drive

$819.00

23
 26
 12 TB 68.25  $/TB3.5 inches 
Seagate Backup Plus Fast Portable USB 3.0 4TB

Seagate Backup Plus Fast Portable USB 3.0 4TB

External Hard Drive

$299.00

21
7/10
2 user reviews
27
 4 TB 74.75  $/TB2.5 inches 
WD Elements Desktop 3.0 3TB

WD Elements Desktop 3.0 3TB

External Hard Drive

$159.00

2
 28
 3 TB 53.00  $/TB3.5 inches 
WD My Passport Ultra Premium for Mac USB 3.0 1TB

WD My Passport Ultra Premium for Mac USB 3.0 1TB

External Hard Drive

$119.00

14
 29
 1 TB 119.00  $/TB2.5 inches 
LaCie Rugged Triple USB 3.0/FW800 1TB

LaCie Rugged Triple USB 3.0/FW800 1TB

External Hard Drive

$187.45

12
 30
 1 TB 187.00  $/TB2.5 inches 
Seagate Backup Plus Portable V2 USB 3.0 4TB

Seagate Backup Plus Portable V2 USB 3.0 4TB

External Hard Drive

$269.00

24
8/10
1 user review
31
 4 TB 67.25  $/TB2.5 inches 
Seagate Innov8 USB-C 8TB

Seagate Innov8 USB-C 8TB

External Hard Drive

$527.25

13
 32
 8 TB 65.88  $/TB3.5 inches 
LaCie Hard Drive Porsche P9220 USB 3.0 1TB

LaCie Hard Drive Porsche P9220 USB 3.0 1TB

External Hard Drive

$131.87

15
8/10
2 user reviews
33
 1 TB 132.00  $/TB2.5 inches 
WD My Book USB 3.0 V2 3TB

WD My Book USB 3.0 V2 3TB

External Hard Drive

$169.00

11
8/10
1 user review
34
 3 TB 56.33  $/TB3.5 inches 
Transcend StoreJet 25M3 TS1TSJ25M3 1TB

Transcend StoreJet 25M3 TS1TSJ25M3 1TB

External Hard Drive

$102.64

28
8/10
2 user reviews
35
 1 TB 103.00  $/TB2.5 inches 
WD My Passport Wireless Pro 2TB

WD My Passport Wireless Pro 2TB

External Hard Drive

$389.00

20
 36
 2 TB 194.50  $/TB2.5 inches 
Transcend StoreJet 25H3 TS1TSJ25H3P 1TB

Transcend StoreJet 25H3 TS1TSJ25H3P 1TB

External Hard Drive

$100.97

34
8/10
1 user review
37
 1 TB 101.00  $/TB2.5 inches 
HGST Touro Mobile USB 3.0 1TB

HGST Touro Mobile USB 3.0 1TB

External Hard Drive

$90.85

10
 38
 1 TB 91.00  $/TB2.5 inches 
LaCie 2big Thunderbolt 2 12TB

LaCie 2big Thunderbolt 2 12TB

External Hard Drive

$1,359.35

7
  39
 12 TB 113.25  $/TB3.5 inches 
LaCie Porsche Design Desktop Drive 8TB

LaCie Porsche Design Desktop Drive 8TB

External Hard Drive

$412.10

13
 40
 8 TB 51.50  $/TB3.5 inches 
Adata DashDrive Durable HD710 USB 3.0 2TB

Adata DashDrive Durable HD710 USB 3.0 2TB

External Hard Drive

$187.16

27
 41
 2 TB 93.50  $/TB2.5 inches 
Seagate Expansion Portable Drive 3TB

Seagate Expansion Portable Drive 3TB

External Hard Drive

* $251.85

5
 42
 3 TB 84.00  $/TB2.5 inches 
Adata Durable HD710M USB 3.0 2TB

Adata Durable HD710M USB 3.0 2TB

External Hard Drive

$186.32

24
 43
 2 TB 93.00  $/TB2.5 inches 
Transcend StoreJet 25H3 TS2TSJ25H3P 2TB

Transcend StoreJet 25H3 TS2TSJ25H3P 2TB

External Hard Drive

$164.25

32
 44
 2 TB 82.00  $/TB2.5 inches 
WD My Book Duo 8TB

WD My Book Duo 8TB

External Hard Drive

$703.00

23
 45
 8 TB 87.88  $/TB3.5 inches 
WD My Book 8TB

WD My Book 8TB

External Hard Drive

$518.73

14
 46
 8 TB 64.88  $/TB3.5 inches 
Seagate Game Drive for Xbox 2TB

Seagate Game Drive for Xbox 2TB

External Hard Drive

$174.95

16
 47
 2 TB 87.50  $/TB2.5 inches 
Adata DashDrive HV620 1TB

Adata DashDrive HV620 1TB

External Hard Drive

$90.98

34
 48
 1 TB 91.00  $/TB2.5 inches 
Adata DashDrive Durable HD710 USB 3.0 1TB

Adata DashDrive Durable HD710 USB 3.0 1TB

External Hard Drive

$108.10

42
 49
 1 TB 108.00  $/TB2.5 inches 
WD My Book 6TB

WD My Book 6TB

External Hard Drive

$382.85

16
 50
 6 TB 63.83  $/TB3.5 inches 
WD My Passport Ultra Premium for Mac USB 3.0 2TB

WD My Passport Ultra Premium for Mac USB 3.0 2TB

External Hard Drive

* $179.00

21
 51
 2 TB 89.50  $/TB2.5 inches 
Toshiba Canvio Connect II 1TB

Toshiba Canvio Connect II 1TB

External Hard Drive

$89.00

15
 52
 1 TB 89.00  $/TB2.5 inches 
WD Elements Portable USB 3.0 500GB

WD Elements Portable USB 3.0 500GB

External Hard Drive

$44.85

1
  53
 0.5 TB 90.00  $/TB2.5 inches 
LaCie Hard Drive Porsche P9223 USB 3.0 2TB

LaCie Hard Drive Porsche P9223 USB 3.0 2TB

External Hard Drive

$193.72

12
 54
 2 TB 97.00  $/TB2.5 inches 
Adata DashDrive HV620 500GB

Adata DashDrive HV620 500GB

External Hard Drive

$81.65

28
8/10
1 user review
55
 0.5 TB 164.00  $/TB2.5 inches 
Corsair Voyager Air 2 Plus 1TB

Corsair Voyager Air 2 Plus 1TB

External Hard Drive

$198.00

20
 56
 1 TB 198.00  $/TB2.5 inches 
WD My Book Duo 4TB

WD My Book Duo 4TB

External Hard Drive

$418.00

21
 57
 4 TB 104.50  $/TB3.5 inches 
LaCie Rugged Mini USB 3.0 1TB

LaCie Rugged Mini USB 3.0 1TB

External Hard Drive

$168.34

15
7/10
1 user review
58
 1 TB 168.00  $/TB2.5 inches 
LaCie Porsche Design Mobile Drive 4TB

LaCie Porsche Design Mobile Drive 4TB

External Hard Drive

$255.87

11
 59
 4 TB 64.00  $/TB2.5 inches 
Seagate Backup Plus Desktop No Hub USB 3.0 3TB

Seagate Backup Plus Desktop No Hub USB 3.0 3TB

External Hard Drive

$173.43

16
 60
 3 TB 57.67  $/TB3.5 inches 
Seagate Backup Plus Desktop V2 USB 3.0 2TB

Seagate Backup Plus Desktop V2 USB 3.0 2TB

External Hard Drive

$138.00

6
  61
 2 TB 69.00  $/TB3.5 inches 
WD My Passport Wireless Pro 3TB

WD My Passport Wireless Pro 3TB

External Hard Drive

$449.00

22
 62
 3 TB 149.67  $/TB2.5 inches 
LaCie 5big Thunderbolt 2 20TB

LaCie 5big Thunderbolt 2 20TB

External Hard Drive

$3,371.70

11
 63
 20 TB 168.60  $/TB3.5 inches 
LaCie d2 Proffessional 5TB

LaCie d2 Proffessional 5TB

External Hard Drive

* $404.69

6
 64
 5 TB 81.00  $/TB3.5 inches 
G-Technology G-Drive Mobile Thunderbolt 1TB

G-Technology G-Drive Mobile Thunderbolt 1TB

External Hard Drive

$329.95

2
 65
 1 TB 330.00  $/TB2.5 inches 
Toshiba Canvio Ready 2.5" USB 3.0 1TB

Toshiba Canvio Ready 2.5" USB 3.0 1TB

External Hard Drive

$89.00

1
 66
 1 TB 89.00  $/TB2.5 inches 
Seagate Wireless Plus 2TB

Seagate Wireless Plus 2TB

External Hard Drive

$307.45

20
6/10
2 user reviews
67
 2 TB 153.50  $/TB2.5 inches 
LaCie Porsche Design Mobile Drive 2TB

LaCie Porsche Design Mobile Drive 2TB

External Hard Drive

$208.95

14
 68
 2 TB 104.50  $/TB2.5 inches 
Maxtor M3 Portable 1TB

Maxtor M3 Portable 1TB

External Hard Drive

$88.50

11
 69
 1 TB 89.00  $/TB2.5 inches 
Seagate Backup Plus Desktop Hub USB 3.0 4TB

Seagate Backup Plus Desktop Hub USB 3.0 4TB

External Hard Drive

$229.69

17
 70
 4 TB 57.50  $/TB3.5 inches 
Toshiba Canvio Ready 2.5" USB 3.0 2TB

Toshiba Canvio Ready 2.5" USB 3.0 2TB

External Hard Drive

$139.00

1
 71
 2 TB 69.50  $/TB2.5 inches 
WD My Book Duo 6TB

WD My Book Duo 6TB

External Hard Drive

$591.00

24
 72
 6 TB 98.50  $/TB3.5 inches 
WD My Passport Pro Thunderbolt 2TB

WD My Passport Pro Thunderbolt 2TB

External Hard Drive

$418.60

18
 73
 2 TB 209.50  $/TB2.5 inches 
WD My Book Duo 16TB

WD My Book Duo 16TB

External Hard Drive

$1,079.00

1
 74
 16 TB 67.44  $/TB3.5 inches 
Transcend StoreJet 25M3 TS2TSJ25M3 2TB

Transcend StoreJet 25M3 TS2TSJ25M3 2TB

External Hard Drive

$166.64

19
 75
 2 TB 83.50  $/TB2.5 inches 
WD My Passport V2 USB 3.0 4TB

WD My Passport V2 USB 3.0 4TB

External Hard Drive

* $349.99

2
 76
 4 TB 87.50  $/TB2.5 inches 
LaCie Rugged Thunderbolt/USB 3.0 V2 1TB

LaCie Rugged Thunderbolt/USB 3.0 V2 1TB

External Hard Drive

$271.00

13
 77
 1 TB 271.00  $/TB2.5 inches 
LaCie Rugged Triple USB 3.0/FW800 2TB

LaCie Rugged Triple USB 3.0/FW800 2TB

External Hard Drive

$276.69

11
 78
 2 TB 138.50  $/TB2.5 inches 
WD Elements Portable USB 3.0 1.5TB

WD Elements Portable USB 3.0 1.5TB

External Hard Drive

$131.62

18
 79
 1.5 TB 88.00  $/TB2.5 inches 
Seagate Backup Plus Desktop V2 USB 3.0 5TB

Seagate Backup Plus Desktop V2 USB 3.0 5TB

External Hard Drive

$265.67

2
 80
 5 TB 53.20  $/TB3.5 inches 
Transcend StoreJet 25H3 TS3TSJ25H3P 3TB

Transcend StoreJet 25H3 TS3TSJ25H3P 3TB

External Hard Drive

$225.25

19
 81
 3 TB 75.00  $/TB2.5 inches 
WD Elements Portable SE 3.0 1TB

WD Elements Portable SE 3.0 1TB

External Hard Drive

$99.00

5
6/10
11 user reviews
82
 1 TB 99.00  $/TB2.5 inches 
WD My Book Pro Edition Thunderbolt 12TB

WD My Book Pro Edition Thunderbolt 12TB

External Hard Drive

$1,499.00

11
 83
 12 TB 124.92  $/TB3.5 inches 
LaCie d2 Professional Thunderbolt 2 4TB

LaCie d2 Professional Thunderbolt 2 4TB

External Hard Drive

* $546.05

5
  84
 4 TB 136.50  $/TB3.5 inches 
Seagate Game Drive for Xbox 4TB

Seagate Game Drive for Xbox 4TB

External Hard Drive

$288.29

15
 85
 4 TB 72.00  $/TB2.5 inches 
LaCie Rugged Mini USB 3.0 2TB

LaCie Rugged Mini USB 3.0 2TB

External Hard Drive

$234.85

14
 86
 2 TB 117.50  $/TB2.5 inches 
Seagate Backup Plus Portable V2 for Mac USB 3.0 4TB

Seagate Backup Plus Portable V2 for Mac USB 3.0 4TB

External Hard Drive

$229.43

5
 87
 4 TB 57.25  $/TB 
Seagate Expansion Portable Drive V2 USB 3.0 500GB

Seagate Expansion Portable Drive V2 USB 3.0 500GB

External Hard Drive

$89.00

2
6/10
1 user review
88
 0.5 TB 178.00  $/TB2.5 inches 
Seagate Expansion Desktop Drive V2 USB 3.0 2TB

Seagate Expansion Desktop Drive V2 USB 3.0 2TB

External Hard Drive

* $149.00

3
6/10
11 user reviews
89
 2 TB 74.50  $/TB3.5 inches 
Transcend StoreJet 25A3 TS1TSJ25A3 1TB

Transcend StoreJet 25A3 TS1TSJ25A3 1TB

External Hard Drive

$89.00

14
 90
 1 TB 89.00  $/TB2.5 inches 
Toshiba Canvio Connect II 2TB

Toshiba Canvio Connect II 2TB

External Hard Drive

$155.00

9
 91
 2 TB 77.50  $/TB2.5 inches 
LaCie Porsche Design Desktop Drive 5TB

LaCie Porsche Design Desktop Drive 5TB

External Hard Drive

$310.06

16
 92
 5 TB 62.00  $/TB3.5 inches 
Toshiba Canvio AeroCast 1TB

Toshiba Canvio AeroCast 1TB

External Hard Drive

$139.00

2
 93
 1 TB 139.00  $/TB2.5 inches 
WD My Book Pro Edition Thunderbolt 16TB

WD My Book Pro Edition Thunderbolt 16TB

External Hard Drive

$1,699.00

1
 94
 16 TB 106.19  $/TB3.5 inches 
LaCie Hard Drive Porsche Desktop P9233 USB 3.0 4TB

LaCie Hard Drive Porsche Desktop P9233 USB 3.0 4TB

External Hard Drive

$260.00

7
 95
 4 TB 65.00  $/TB3.5 inches 
WD My Passport Ultra USB 3.0 2TB

WD My Passport Ultra USB 3.0 2TB

External Hard Drive

$199.00

4
 7/10
4 user reviews
96
 2 TB 99.50  $/TB2.5 inches 
Verbatim 2.5" Mobile Hard Drive USB 2.0 1TB

Verbatim 2.5" Mobile Hard Drive USB 2.0 1TB

External Hard Drive

$116.76

8
 97
 1 TB 117.00  $/TB2.5 inches 
WD My Book for Mac V2 USB 3.0 6TB

WD My Book for Mac V2 USB 3.0 6TB

External Hard Drive

$369.00

1
 98
 6 TB 61.50  $/TB3.5 inches 
LaCie Hard Drive Porsche P9230 USB 3.0 5TB

LaCie Hard Drive Porsche P9230 USB 3.0 5TB

External Hard Drive

$276.40

11
4/10
1 user review
99
 5 TB 55.20  $/TB3.5 inches 
LaCie Hard Drive Porsche P9223 USB 3.0 1TB

LaCie Hard Drive Porsche P9223 USB 3.0 1TB

External Hard Drive

$114.88

9
 100
 1 TB 115.00  $/TB2.5 inches 
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