WD My Passport 4TB portable HDD Gray

WD's automatic, continuous backup software works quietly in the background to help protect your data using minimal PC resources. Whenever you add or change a file, it's instantly backed up.
Offering high capacity in a compact drive, My Passport is the ideal companion for anyone with lots of videos, photos, music, and files that they want to help protect and take on the road.
Use WD Security to set password protection and hardware encryption and protect your files from unauthorized use or access.
Product Description: WD My Passport WDBRMD0040BGY-WESN - hard drive - 4 TB - USB 3.2 Gen 1 | Type: Hard drive - external (portable) | Capacity: 4 TB | Hardware Encryption: Yes | Encryption Algorithm: 256-bit AES | Interface: USB 3.2 Gen 1 | Data Transfer Rate: 5.0 Gbps (USB 3.2 Gen 1) | Power Source: USB bus | Enclosure Colour: Silicon grey | Dimensions (WxDxH): 107.2 mm x 75 mm x 19.15 mm | Weight: 210 g | Manufacturer Warranty: 3-year warranty