The RAID-0 mode offers super-fast sequential read speeds of up to 360 MB/s (maximum speed when connected via USB Type-C). Switch to a RAID-1 setting with data mirroring if you want to store your data redundantly on the built-in WD Red hard drives. The USB Type-C port and the various included cables make the device universally compatible (supports USB 3.1 Gen 1, USB 3.0, USB 2.0). Additional USB devices can be connected to the two USB 3.0 Type-A expansion ports.
Form factor | 3.5" |
Interface | USB 3.0 |
Power supply | Electrical connection |
Number of hard disks included | 2 x |
Documents | |
Item number | 6503983 |
Manufacturer | WD |
Category | External hard drives |
Manufacturer no. | WDBFBE0040JBK-EESN |
Release date | 31.8.2017 |
Colour | Black |
Exact colour description | Black |
Storage capacity | 4 TB |
Interface | USB 3.0 |
Form factor | 3.5" |
Number of hard disks included | 2 x |
File format | ExFat |
Hardware encryption | 256-bit hardware encryption |
Software included | WD Discovery, WD Drive Utilities, WD Security |
Power supply | Electrical connection |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 x power supply, Installation material, Quick Installation Guide, Software, USB-C cable, USB-C to USB-A cable |
Weight | 2290 g |
Height | 180 mm |
Width | 100 mm |
Length | 160 mm |
Length | 26 cm |
Width | 25 cm |
Height | 21 cm |
Weight | 3.09 kg |
Product Safety |
How often does a product of this brand in the «External hard drives» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «External hard drives» category returned?
Source: Galaxus
