The computing device 1 may include clamps 659, which may secure the engagement lever 655 in various configurations. For example, a clamp 659A may hold the lever tab 657 in a rotated-up orientation. Clamps 659B may hold the elbows 656 in a pushed-in configuration, which may maintain the cold plates 630 in engagement with the modules 700.
In some examples, the engagement tab 657 may include curtain tabs 658 (see FIGS. 13A-13C). The curtain tabs 658 may prevent an improper installation sequence in certain examples. For example, when the bay 600 is designed to receive the pluggable module illustrated in FIGS. 14-15B, then an electrical engagement lever 732 should be actuated before the cold plate engagement mechanism 650 is actuated, and the curtain tabs 658 help ensure that this happens.
FIGS. 11A-11B, 12A-12D, and 13A-130 illustrate an example sequence of installing a pluggable module 700 in which an engagement lever 655 actuates the cold plate engagement mechanism 650. FIGS. 11A-11B show the sequence from a side view, focusing on the movements of the cold plate engagement mechanism 650. FIGS. 12A-D show the sequence from a cross-sectional view, highlighting the movements of the cold plate 630. FIGS. 13A-C show the sequence from a front view, showing how the curtain tabs 658 interact with release tabs 738 of the module 700 to enforce a proper sequence. Movement of parts between the figures is shown with dash-lined arrows.
