A rack system for housing an electronic device comprising: an immersion case (200, 300, and 400) configured to provide housing to the electronic device, wherein, the immersion case (200, 300, and 400) includes a first wall (202, 302, and 402), and a second wall (204, 304, and 404) opposite to the first wall (202, 302, and 402); characterized in that: the first wall (202, 302, and 402) and the second wall (204, 304, and 404) define an inward curvature for controlling deformation of the immersion case (200, 300, and 400), such that when an immersion cooling liquid is inserted in the immersion case (200, 300, and 400), the inward curvature for controlling deformation limiting the deformation of the immersion case (200, 300, and 400) such that the immersion case (200, 300, and 400) remains rackable and de-rackable from a rack structure receiving the immersion case (200, 300, and 400), wherein: at least one of the first wall (202, 302, and 402) and the second wall (204, 304, and 404) define a first surface position when not subjected to a pressure thereacross and a second surface position when subject to the pressure thereacross, the pressure resulting from inserting the immersion cooling liquid in the immersion case (200, 300, and 400), and the first surface position defines the inward curvature with respect to the outside mold lines (206-1, 206-2, 206-3, 206-4, 306-1, 306-2, 306-3, 306-4, 406-1, 406-2, 406-3, and 406-4). an immersion case (200, 300, and 400) configured to provide housing to the electronic device, wherein, the immersion case (200, 300, and 400) includes a first wall (202, 302, and 402), and a second wall (204, 304, and 404) opposite to the first wall (202, 302, and 402); characterized in that: the first wall (202, 302, and 402) and the second wall (204, 304, and 404) define an inward curvature for controlling deformation of the immersion case (200, 300, and 400), such that when an immersion cooling liquid is inserted in the immersion case (200, 300, and 400), the inward curvature for controlling deformation limiting the deformation of the immersion case (200, 300, and 400) such that the immersion case (200, 300, and 400) remains rackable and de-rackable from a rack structure receiving the immersion case (200, 300, and 400), wherein: at least one of the first wall (202, 302, and 402) and the second wall (204, 304, and 404) define a first surface position when not subjected to a pressure thereacross and a second surface position when subject to the pressure thereacross, the pressure resulting from inserting the immersion cooling liquid in the immersion case (200, 300, and 400), and the first surface position defines the inward curvature with respect to the outside mold lines (206-1, 206-2, 206-3, 206-4, 306-1, 306-2, 306-3, 306-4, 406-1, 406-2, 406-3, and 406-4). the first wall (202, 302, and 402) and the second wall (204, 304, and 404) define an inward curvature for controlling deformation of the immersion case (200, 300, and 400), such that when an immersion cooling liquid is inserted in the immersion case (200, 300, and 400), the inward curvature for controlling deformation limiting the deformation of the immersion case (200, 300, and 400) such that the immersion case (200, 300, and 400) remains rackable and de-rackable from a rack structure receiving the immersion case (200, 300, and 400), wherein: at least one of the first wall (202, 302, and 402) and the second wall (204, 304, and 404) define a first surface position when not subjected to a pressure thereacross and a second surface position when subject to the pressure thereacross, the pressure resulting from inserting the immersion cooling liquid in the immersion case (200, 300, and 400), and the first surface position defines the inward curvature with respect to the outside mold lines (206-1, 206-2, 206-3, 206-4, 306-1, 306-2, 306-3, 306-4, 406-1, 406-2, 406-3, and 406-4). at least one of the first wall (202, 302, and 402) and the second wall (204, 304, and 404) define a first surface position when not subjected to a pressure thereacross and a second surface position when subject to the pressure thereacross, the pressure resulting from inserting the immersion cooling liquid in the immersion case (200, 300, and 400), and the first surface position defines the inward curvature with respect to the outside mold lines (206-1, 206-2, 206-3, 206-4, 306-1, 306-2, 306-3, 306-4, 406-1, 406-2, 406-3, and 406-4).