The Cryogenic Storage is an object in Metroid Prime Hunters, found in the Fuel Stack room on the Vesper Defense Outpost. Its purpose is to ensuring that fusion-powered weaponry aboard the outpost remains stable and does not overheat. Since much of the station has frozen over due to a gradual deterioration of the VDO's fuel containment units, overheating of the fusion weaponry is very unlikely.
Samus Aran's Gunship features cryostasis technology that is seen in Metroid Prime 3: Corruption. In Metroid Prime 2: Echoes, surviving members of the Luminoth race (with the exception of U-Mos) are found utilizing hibernetic stasis chambers, which they come out of after Dark Aether's destruction.
Logbook entry[]
Cryogenic Storage
Metroid Prime Hunters
Weapon storage containers. Maintained at subzero temperatures for stability and to prevent overheating of fusion-powered weaponry.