Yes and no. You can replicate a dry aging room at home, you can just buy a primal piece and leave it to rest for 45-60 days, there are plenty of products that claim you can use them to dry age at home. We have tested a few with mixed results... to be frank, the problem is that while the at home dry-aging solutions will dehydrate the meat, they fail to give it the same flavor... simply put, they dont have the funk.
The nutty-funky flavor a good dry aged steak is known for is a result of Mold. Yes... Mold... Mold is what brinks the funk. A proper aging process is based on cultivating mold, the right mold to give the steak flavor. The mold comes from the environment and is affected by everything from the location where the aging room sits, to what other cuts have been aged in that same space. Mold is developed and nurtured for months.
Without the mold, you are just dehydrating meat.