Product details Digital Storage Capacity 2 TB Connectivity Technology USB Brand Western Digital Hard Disk Form Factor 2.5 Inches Hard Disk Description Portable Color Black 2TB Storage Capacity Optional 256-bit AES hardware encryption Automatic local and cloud backup. Stylish design with a range of exciting colors USB 3.0 connectivity. 3-year limited warranty Formatted for Windows. For Mac compatibility this Hard Drive requires reformatting. Refer to Application Guide for guidance on this Formatted for Windows. For Mac compatibility this Hard Drive requires reformatting. Refer to Application Guide for guidance on this