Product Comparison

Technical Specifications

General
Capacity
2 TB
2 TB
2 TB
4 TB
Depth
107.2 mm
107.2 mm
107.2 mm
107.2 mm
Device Type
Hard drive - external (portable)
Hard drive - external (portable)
Hard drive - external (portable)
Hard drive - external (portable)
Encryption Algorithm
256-bit AES
256-bit AES
256-bit AES
256-bit AES
Features
Password authentication, automatic backup
Password authentication, automatic backup
Password authentication, automatic backup
Automatic backup, password authentication
Hardware Encryption
Yes
Yes
Yes
Yes
Height
11.15 mm
11.15 mm
11.15 mm
19.15 mm
Interface
USB 3.2 Gen 1
USB 3.2 Gen 1
USB 3.2 Gen 1
USB 3.2 Gen 1
Type
Portable
Portable
Portable
Weight
120 g
120 g
120 g
210 g
Width
75 mm
75 mm
75 mm
75 mm
Power
Power Source
USB bus
USB bus
USB bus
USB bus
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
Compliant Standards
RoHS, Directive 2002/95/EC
RoHS, Directive 2002/95/EC
RoHS, Directive 2002/95/EC
Directive 2002/95/EC, RoHS
Enclosure Colour
Red
Black
Blue
Blue
Localisation
Worldwide (excluding China)
Worldwide (excluding China)
Worldwide (excluding China)
Worldwide (excluding China)
Package Type
Retail
Retail
Retail
Works With Chromebook
Yes
Yes
Yes
Environmental Parameters
Humidity Range Operating
20 - 80%
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
Min Operating Temperature
5 °C
5 °C
5 °C
5 °C
Min Storage Temperature
-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)
Connections & Expansion
Interfaces
1 x USB 3.2 Gen 1
1 x USB 3.2 Gen 1
1 x USB 3.2 Gen 1
1 x USB 3.2 Gen 1
Software / System Requirements
OS Required
Windows 10 or later
Windows 10 or later
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
WD Security, WD Drive Utilities, WD Backup, WD Discovery
WD Discovery, WD Backup, WD Drive Utilities, WD Security
Manufacturer Warranty
Service & Support
Limited warranty - 3 years
Limited warranty - 3 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
Weight & Dimensions
Shipping Depth
3.98 cm
Shipping Height
14.6 cm
Shipping Weight
250 g
Shipping Width
10.35 cm