Seagate Expansion Desktop Drive 2TB vs. WD Elements Desktop 3.0 8TB + 9

Seagate Expansion Desktop Drive 2TB

Seagate Expansion Desktop Drive 2TB

£78.81

£80.40 Incl. delivery
WD Elements Desktop 3.0 8TB

WD Elements Desktop 3.0 8TB

£154.99

Free delivery
Seagate Expansion Portable Drive 2TB

Seagate Expansion Portable Drive 2TB

3.4

£58.41

£59.99 Incl. delivery
WD My Passport V2 USB 3.0 1TB

WD My Passport V2 USB 3.0 1TB

£45.00

Free delivery
WD Elements Desktop 3.0 14TB

WD Elements Desktop 3.0 14TB

£249.99

Free delivery
WD Elements Desktop 3.0 12TB

WD Elements Desktop 3.0 12TB

£198.95

Free delivery
WD Elements Portable USB 3.0 4TB

WD Elements Portable USB 3.0 4TB

4.2

£85.73

Free delivery
Seagate Expansion Desktop Drive 8TB

Seagate Expansion Desktop Drive 8TB

3.8

£138.96

Free delivery
Ethernet connection
No
No
No
No
No
No
No
No
No
No
Wireless connection
None
None
None
None
None
None
None
None
None
None
eSATA
No
No
No
No
No
No
No
No
No
Firewire
No
No
No
No
No
No
No
No
No
Thunderbolt
No
No
No
No
No
No
No
No
No
USB
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Type of USB connector
USB (Type A)
Micro-USB
Micro-USB, USB (Type A)
Micro-USB
Micro-USB, USB (Type A)
Micro-USB, USB (Type A)
Micro-USB
USB (Type A)
Micro-USB
USB version
3 (Gen 1)
3 (Gen 1)
3 (Gen 1)
3 (Gen 1)
3 (Gen 1)
3 (Gen 1)
3 (Gen 1)
3 (Gen 1)
3 (Gen 1)
Available colours
Black, Red
Black
Black, Blue, Red
Black, White, Grey, Brown, Blue, Red, Yellow, Orange, Pink
Black
Black, Red
Black
Black
Black, Red
Black
Black
Dimensions (WxHxD)
Depth
176 mm
135 mm
117 mm
81.5 mm
135 mm
117 mm
198 mm
135 mm
21 mm
41 mm
36.6 mm
Height
36.6 mm
165.8 mm
14.8 mm
16.3 mm
165.8 mm
20.9 mm
41 mm
166 mm
110.5 mm
118 mm
120.6 mm
Width
120.6 mm
48 mm
80 mm
110 mm
48 mm
80 mm
118 mm
48 mm
82 mm
198 mm
176 mm
Form factor
3.5 inches
3.5 inches
2.5 inches
2.5 inches
3.5 inches
2.5 inches
3.5 inches
3.5 inches
2.5 inches
3.5 inches
3.5 inches
Product weight
950 g
950 g
170 g
170 g
950 g
236 g
1060 g
950 g
234 g
1060 g
950 g
Features
Built-in support for encryption
Cache size
8 MB
128 MB
RAID
No
No
No
No
No
No
No
No
No
Power management
Mains, USB
Mains
USB
USB
Mains
USB
Mains
Mains
USB
Mains
Mains
Number of hard drives
1 ​
1 ​
1 ​
1 ​
1 ​
1 ​
1 ​
1 ​
1 ​
1 ​
1 ​
Rotational speed
5900 RPM
5400 RPM
5400 RPM
5400 RPM
5900 RPM
5400 RPM
7200 RPM
5700 RPM
Storage capacity
2 TB
8 TB
2 TB
1 TB
14 TB
4 TB
8 TB
12 TB
4 TB
6 TB
8 TB
Price/TB
39.5 £/TB
19.38 £/TB
29 £/TB
45 £/TB
17.86 £/TB
21.5 £/TB
16.38 £/TB
16.58 £/TB
21.5 £/TB
17.5 £/TB
17.38 £/TB