In some cases yes. Especially when you have an environment with few disks and when you remember exactly the array settings. However, when you have storages with numerous hard disks, running with several volumes, using different RAID configurations and even with Hot Spare disks, even if all this is documented, it will not be an easy task to recreate the Array and make it work again. In the case of Virtualised RAIDs or vRAIDs, even with all the configurations noted, the only possibility to return the Array is by reading the configurations contained in the disks (DAC Store).