Seagate Expansion 2TB External HDD - USB 3.0 for Windows and Mac

with 3 yr Data Recovery Services, Portable Hard Drive (STKM2000400)

Digital Storage Capacity:        2TB
Hard Disk Interface USB: 2.0/3.0
Product Features: Data Recovery Service, Portable
Hard Disk Form Factor: 2.5 Inches
Hard Disk Rotational Speed: 5400 RPM
Cache Memory Installed Size: 2
Data Transfer Rate: 5000 Megabits Per Second
Form Factor: 2.5-inch
Hardware Connectivity: USB 3.0
Hardware Platform: Mac, PC