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