Data Room

Data Rooms were a type of room found on Biological Space Laboratories. As its name indicates, Samus used it during the events of Metroid Fusion to gain upgrades sent by the Galactic Federation. These upgrades included the Missiles, Bombs, Super Missiles, Ice Missiles, Power Bombs, and Diffusion Missiles. The Plasma Beam was to be sent, but the Federation withheld them due to her previous actions, though Samus restored that ability on her own. Over the course of the game, the X Parasites destroyed all Data Rooms by means of the bosses.