- Seagate Part#/MPN: STEM4000400
- DiscTech Item #: SGT-STEM4000400-BN-2Y
- Capacity: 4TB
- Interface Types: USB 3.0 3.1 3.2
- Form Factor: External 3.5in
- Sector Size: 512 / 512e
- Electrical Interface: USB 3.2 G1x1 – 5Gbps
Seagate Backup Plus Hub STEM4000400 4TB 3.5-Inch USB 3.0 External Desktop Hard Drive for MAC w/ Integrated USB Hub
https://www.disctech.com/Seagate-STEM4000400-4TB-USB-3.0-External-Hard-Drive