up to 5Gb/s Transfer Rate 4TB,Capacity 4TB Capacity 3-Year Limited Warranty,Warranty 3-Year Limited Warranty Warranty Every journey needs a passport. The WD My Passport drive is a trusted, portable storage hard drive that gives you the confidence and freedom to drive forward in life. With a new, stylish design that fits in the palm of your hand, there’s space to store, organize, and share your photos, videos, music, and documents. Perfectly paired with backup software2 and password protection (Windows® only), the My Passport portable HDD helps keep your digital life's contents safe. Slim style Slim and durable design to help make your life on-the-go effortlessly convenient. Robust construction provides you with a reliable companion for your adventures. Expansive Capacity Unlock vast storage possibilities with up to 6TB1 capacity, providing plenty of space to carry your photos, videos, music, and important documents wherever life takes you - helping to keep everything securely within your grasp. Backup that’s simple. Help protect against ransomware. Scheduling backups of your precious files made easier with the included Acronis® True Image™ for Western Digital software2. Also help fortify your important applications and protect your computer system against data loss caused by ransomware attacks. Help safeguard what matters most Help safeguard your files against unauthorized access at home or away. Use our included software2 to add an extra layer of security with password protection and built-in 256-bit AES encryption. A worry-free warranty We build our drives using tried and true components and provide a 3-year limited warranty3 for extra peace of mind. Designed with the Planet in Mind The enclosure of this drive is composed of more than 50% post-consumer recycled plastic. Packaging is made of over 50% post-consumer recycled pulp and is fully recyclable. Specifications Capacity 4TB Connector Micro-B Interface USB 3.2 Gen 1 USB 2.0 Transfer Rate up to 5Gb/s Warranty 3-Year Limited Warranty Dimensions (L x W x H) 107.2mm x 75mm x 19.15mm Weight 0.21kgs Model Number WDBPKJ0040BRD-WESN Operating Temperature 5°C to 35°C Non-Operating Temperature -20°C to 65°C Certifications FCC-ICES, CE, BSMI, RCM, VCCI, EAC, UKCA Product Features Slim durable design to help take your important files with you Back up smarter with included device management software2 with defense against ransomware Password protection + 256-bit AES hardware encryption Model Numbers 1TB, Black: WDBYVG0010BBK-WESN 1TB, Sky: WDBYVG0010BBL-WESN 1TB, Red: WDBYVG0010BRD-WESN 1TB, White: WDBYVG0010BWT-WESN 2TB, Black: WDBYVG0020BBK-WESN 2TB, Sky: WDBYVG0020BBL-WESN 2TB, Red: WDBYVG0020BRD-WESN 2TB, White: WDBYVG0020BWT-WESN 4TB, Black: WDBPKJ0040BBK-WESN 4TB, Sky: WDBPKJ0040BBL-WESN 4TB, Red: WDBPKJ0040BRD-WESN 4TB, White: WDBPKJ0040BWT-WESN 5TB, Black: WDBPKJ0050BBK-WESN 5TB, Sky: WDBPKJ0050BBL-WESN 5TB, Red: WDBPKJ0050BRD-WESN 5TB, White: WDBPKJ0050BWT-WESN 6TB, Black: WDBR9S0060BBK-WESN 6TB, Sky: WDBR9S0060BBL-WESN 6TB, Red: WDBR9S0060BRD-WESN 6TB, White: WDBR9S0060BWT-WESN