Product Comparison
Technical Specifications
Feature
General
Capacity
2 TB
2 TB
14 TB
1 TB
4 TB
Depth
111 mm
107.2 mm
135 mm
107.2 mm
107.2 mm
Device Type
Hard drive - external (portable)
Hard drive - external (portable)
Hard drive - external (desktop)
Hard drive - external (portable)
Hard drive - external (portable)
Encryption Algorithm
—
256-bit AES
—
256-bit AES
256-bit AES
Features
Automatic backup, NTFS formatted, cloud backup
Password authentication, automatic backup
NTFS formatted
Password authentication, automatic backup
Automatic backup, password authentication
Hardware Encryption
—
Yes
—
Yes
Yes
Height
21 mm
11.15 mm
165.8 mm
11.15 mm
19.15 mm
Interface
USB 3.0
USB 3.2 Gen 1
USB 3.0
USB 3.2 Gen 1
USB 3.2 Gen 1
Type
—
Portable
Desktop
Portable
Portable
Weight
230 g
120 g
—
120 g
210 g
Width
82.4 mm
75 mm
48 mm
75 mm
75 mm
Power
Power Device
—
—
Power adapter
—
—
Power Source
USB bus
USB bus
Included AC adapter
USB bus
USB bus
Voltage Required
—
—
AC 120/230 V (50/60 Hz)
—
—
Miscellaneous
Cables Included
1 x USB 3.0 cable - external
1 x USB 3.0 cable - external
1 x USB 3.0 cable - external
1 x USB 3.0 cable - external
1 x USB 3.0 cable - external
Compliant Standards
Plug and Play, Directive 2002/95/EC
RoHS, Directive 2002/95/EC
—
RoHS, Directive 2002/95/EC
Directive 2002/95/EC, RoHS
Enclosure Colour
—
Red
—
Black
Black
Localisation
Worldwide
Worldwide (excluding China)
EMEA
Worldwide (excluding China)
Worldwide (excluding China)
Package Type
Retail
—
—
Retail
Retail
Works With Chromebook
—
Yes
—
Yes
—
Environmental Parameters
5 °C
—
—
—
—
35 °C
Humidity Range Operating
—
20 - 80%
—
20 - 80%
20 - 80%
Max Operating Temperature
35 °C
35 °C
35 °C
35 °C
—
Max Storage Temperature
65 °C
65 °C
65 °C
65 °C
65 °C
Min Operating Temperature
5 °C
5 °C
5 °C
5 °C
5 °C
Min Storage Temperature
-20 °C
-20 °C
-20 °C
-20 °C
-20 °C
Performance
Interface Transfer Rate
5.0 Gbps (USB 3.0) / 480 Mbps (USB 2.0)
5.0 Gbps (USB 3.0) / 480 Mbps (USB 2.0)
5.0 Gbps (USB 3.0) / 480 Mbps (USB 2.0)
5.0 Gbps (USB 3.0) / 480 Mbps (USB 2.0)
5.0 Gbps (USB 3.0) / 480 Mbps (USB 2.0)
Connections & Expansion
Interfaces
1 x USB 3.0
1 x USB 3.2 Gen 1
1 x USB 3.0
1 x USB 3.2 Gen 1
1 x USB 3.2 Gen 1
Software / System Requirements
OS Required
Microsoft Windows 7 / 8.1 / 10
Windows 10 or later
Apple MacOS X, Microsoft Windows 7 / 8.1 / 10
Windows 10 or later
Windows 10 or later
Software Included
—
WD Security, WD Drive Utilities, WD Backup, WD Discovery
—
WD Security, WD Drive Utilities, WD Backup, WD Discovery
Acronis True Image WD Edition
Manufacturer Warranty
Service & Support
—
Limited warranty - 3 years
Limited warranty - 2 years
Limited warranty - 3 years
Limited warranty - 3 years
Dimensions & Weight (Shipping)
Shipping Depth
—
—
—
3.98 cm
3.98 cm
Shipping Height
—
—
—
14.6 cm
14.6 cm
Shipping Weight
—
—
—
250 g
340 g
Shipping Width
—
—
—
10.35 cm
10.35 cm