If you purchase one from an aquarium with a less intense lighting system, it would be best to photoacclimate the coral to its new environment. But, it will certainly be able to tolerate a higher position in your aquarium. Because of this, I would focus more on placing it in regards to your water-movement, current corals, and future additions. It will need to be placed in an area with moderate to strong water movement; and, you don't want it taking up valuable real estate up high if it is suitable to be placed in a lower position.