ADATA HD330 Durable External HDD 4TB USB3.1 Black

USB3.1 USB Type A, 4TB, 2.5″ External Hard Drive, Robust, shock-absorbing silicone casing, Adata Shock Sensors, HDDtoGO software with AES 256-bit encryption, 23.4mm high
SMR technology – not suitable for backups or other heavy write workloads.