4TB of storage space. Equipped with SuperSpeed USB 3.0 connectivity (up to 5 Gbps) and backward compatible with USB 2.0. Comes with included software, such as Acronis® True Image™ for Western Digital and WD Backup, to help schedule and manage automatic file and full system backups, as well as offer protection against ransomware. Formatted exFAT for out-of-the-box compatibility with both Windows and macOS (reformatting may be required for specific features like Apple Time Machine on older models). Features a distinctive, compact “book” design intended to sit on a desktop and requires an external AC power adapter.
