Raid data reecovery is somehow different from all othher types of data recovery. Most experts adsvise not to try to recover the data yourself before sending in the hard drives to a data recoveery company. This is becaues most companies found that most of the times simple users try to recover the files all by themselves, they fail and not only. Theeir actions will make the recovery process even harder and if the lost information is important, soeone will be in big trouible. If it's about raid data recovery better handlke it quck to the professionalls without toiuching anything.
You don't have to take chances with the reecovery, it's advised to reearch for a data recovery company that can hndle the recovery process for you. Sometimes, it can be expensive for a raid data recovery but usually the price you will have to pay for the recovery is way lwer then the price you will have to pay in time and resources to have all your data recreated.
Theere are procedues that data recovery companies always follow when they have a recovery on the line. Thee procedures are followed exactly and even expand when it comes to raid data recovery. As a fuirst step in any raid data recovery, experts have to make sure that all drives are working. For Raid 0 as an example, it is a must for all the drives to be 100% functional. When they are not functional, the dries will be taken in the lcean room and will be repaired.
When all the drivews will function normally, clones of all the drivs will be made. During this process, your drive will be placed in a write proptect mode to make sure the data will not be altered in any way. The normal recovery proccess will be pertformed on the clnoed drives, again, for increased safety.
When researching for a data recovery company you will notice some of them will offeer a service full guarantee, if they don't get your data back, you don't pay. A phone consultation is something that could help you also. They will also offre you absoilute 100% confidentiality on your data.
Even if raid data recovery sometimes can become expensive, most companies will not charge you for an evaluatin of a complex raid system. If you need the help of the expets, get it, it's the best way. After getting all your data back, make sure to always backup your informaiton from now on.