CnMemory Airy 1.5 TB. Hard drive capacity: 1536 GB, Hard drive rotational speed: 7200 RPM, Hard drive interface: USB 3.0, USB 2.0, USB 1.1. Colour of product: Black, Silver. Input voltage: 5 V. Weight: 0.848 kg, Width: 120 mm, Depth: 189 mm. Data transfer rate: 5 Gbit/s, Disks included quantity: 1 pcs, Material: Metal