A:AnswerWe recommend SATA hard drive and SSH hard drive. We can only recommend what we have tested with the model. We have no guarantee that a regular 1TB hard drive will work.
A:AnswerIt comes with a 256gb pre installed but can be swapped out. There is a free sata slot and HDD tray. I chose to keep the nvme in the m.2 slot and just added a 1tb ssd in the sata slot.
A:AnswerYou can use your PS4 controller but you will need a driver called DS4 by Ryochan which you can get on github as it is very good and constantly getting updates
A:AnswerYou can either download the game onto the SSD like you mentioned, or utilize an external DVD drive. Most external DVD drives use USB 2.0 or 3.0 connections, which this laptop supports.