The Seagate Backup Plus 3TB Desktop Drive is a high-capacity external hard drive designed for Macs. With a storage capacity of 3TB, this drive provides plenty of space for storing a large amount of data, photos, and videos. Its USB 3.0 interface ensures fast data transfer speeds, making it an efficient choice for backing up and accessing your files. The Seagate brand is known for its reliability and quality, making this drive a dependable option for expanding your computer's storage capabilities.