The 4TB Commanderx EC31 7200 rpm USB 3.1 External Hard Drive from Rocstor connects to a notebook or desktop via an included USB 3.1 cable to deliver up to 4TB of storage capacity for your Windows, Mac, and Linux systems. It comes with a SATA-based 3.5" hard drive that spins at a speed of 7200 rpm. To prevent unwanted access of sensitive files, Rocstor has equipped the EC31 with a hardware encryption module that safeguards the data in real-time. Accessing the protected data requires the use of one of the three included key tokens.
The Commanderx EC31 comes with a shock-absorbing mechanism that protects the hard drive. For portability, it's armed with an integrated power supply without needing an external bulky adapter. Included along with the Commanderx EC31 are a power cable, a USB Type-C to USB Type-A cable, and a carrying case.