Interface: USB 3.2 Gen 1 (USB 3.0) with backwards compatibility to USB 2.0
Transfer rate: Up to 5 Gbps (USB 3.2 Gen 1)
Power: USB-powered
Dimensions: 2.76″ x 4.33″ x 0.59″ (70mm x 110mm x 15mm) for 1TB and 2TB models, 2.76″ x 4.33″ x 0.77″ (70mm x 110mm x 20mm) for 4TB model
Weight: 4.23 oz (120g) for 1TB and 2TB models, 6.17 oz (175g) for 4TB model
Operating temperature: 32°F to 140°F (0°C to 60°C)
Storage temperature: -4°F to 158°F (-20°C to 70°C)
Warranty: 2 years