Method and device for controlling removal of a module with electrical connectors from a computer chassis

A method for controlling the movement of a first removable module in a computer chassis, the first removable module including one or more electronic components configured to be connected to one or more other electronic components in a second removable module, the method comprising:

• inserting the first removable module into a first receiving bracket oriented to position the first removable module vertically or horizontally in the computer chassis;
• inserting the second removable module into a second receiving bracket until the second removable module abuts a lock pin disposed in one or more supports of an intermediate bracket between the first removable module and the second removable module, the second receiving bracket oriented to position the second removable module in the computer chassis such that the second removable module is positioned perpendicular to the first removable module;
• and
• causing the second removable module to urge a portion of the lock pin into a hole of the first removable module by further inserting the second removable module into the second receiving bracket to a fully inserted position, thereby preventing the first removable module from being removed.