8.03.404 Type II storage areas

We will be consolodating a number of facilities on one Vantage 8

I am estimating that over the next 3-5 years, our labordtl table would
have 3-4 million records and our PartTran table would have 2-3 million

Has anyone moved tables to sperate storage areas/extent?
If so, what tables where moved and what does your ST file look like?

Thanks in advance