Thank you for the reply.
The unit (with the drives in it) does power up but gives a flashing error light. I can buy another unit. I really care about the data. I have an external SATA drive enclosure that I am going to put the dives in and see if they are working. Just have not had a chance. If I find that they are still working. Can I buy a new enclosure and just put the drives in it and they will work?
Once I get the data, I will probably replace the drives just in case. It was a pretty big drop.