I don't know the proper way to contact you you even if your able or willing to help but I run a weather research company and we are retooling how our field research vehicles ie trucks. suvs. vessels. airplanes connect to the cloud for data transfer we typically record 500 GB a day and work all year long but not always able to offload data to the cloud I think 20 TB would be ok to store on a vehicle at one time A for backup and for cross-referencing in the field the problem is that we would have to work off a 12 volt system are you able to give so advice ? And I apologize if this is the wrong place to be asking everyone else I've talked to seems to not have an answer thank you very much