The single screw that secures the BMC card is shorter than the 2 screws securing...

In Supermicro systems, the BMC (Baseboard Management Controller) card is secured with asingle, shorter screwto its bracket, while the BMC cable uses2 longer screwsfor robust attachment to the PCIe tray, per standard designs (e.g., SYS-420GP-TNAR). This difference accommodates component size and mounting depth in DLC setups. True (A) reflects Supermicro’s hardware specificity, making it the correct answer over B.References:Supermicro BMC installation guides, DLC system component specs.