Question about LaCie Rugged SSD

Hello - I am looking for an external SSD hard disk as a backup medium for our laptop and another ext. HDD disk. As we are travelling in South America and the disc is subject to extreme stress (vibrations, storage temperature, dust), the most important quality features are robustness and speed. In addition, the interfaces and the software should be supported by Apple (including Time Machine). Could you please give me a recommendation. Many thanks and best regards, Jan Hiddink