Fantom Drives 4TB External Hard Drive - USB 3.0/3.1 Gen 1 + eSATA Aluminum Case - Mac, Windows, PS4, and Xbox (GF3B4000EU) Over 680000 Photos Over 800000 MP3s Over 400 Digital Videos Over 2400 DVDs One year limited warranty This unit is compatible with USB 3.0/2.0 and eSATA