LACIE Rugged Mini SSD 4TB USB 3.2 80005663 STMF4000400 Product Description: LaCie Rugged Mini - hard drive - 4 TB - USB 3.2 Gen 2x2 Type: Hard drive - external (portable) Capacity: 4 TB Interface: USB 3.2 Gen 2x2 Data Transfer Rate: 20 Gbps (USB 3.2 Gen 2x2) Features: Shock resistant, rugged Power Source: USB bus Dimensions (WxDxH): 6.69 cm x 10.53 cm x 1.73 cm Weight: 114 g Manufacturer Warranty: 3-year warranty