Storage Depot A is a room in Metroid Prime in the Phazon Mines. It is where Samus obtains the Flamethrower. To access this room, Samus has to deactivate a force field in the Mine Security Station. In order to accomplish this, she must activate the switch controlling the force field by placing a Power Bomb on the switch. The force field will deactivate and Samus can proceed to Storage Depot A via a Red Door. There is nothing of any real importance in the room besides the Flamethrower.