Model Numbers STKM2000400 Storage Capacity 2 TB (2,000 GB) Hard Drive Type Hard Disk Drive (HDD), 2.5-inch form factor Interface USB 3.0 (backward compatible with USB 2.0) Max Transfer Rate Up to 5 Gbps (interface speed); Typical read/write speeds around 120 MB/s Rotational Speed Typically 5400 RPM Power Source USB Bus Powered (no external power supply needed) Dimensions (LxWxD) ~115.3 mm x 80 mm x 12.6 mm (~4.5 in x 3.15 in x 0.5 in) Weight ~0.159 kg (~0.35 lb) System Compatibility Compatible with most Windows and macOS systems (reformatting may be required for Mac Time Machine) What’s Included Seagate Expansion portable hard drive, 18-inch (45.72cm) USB 3.0 cable, Quick start guide
