Refer to the exhibit.

To which shelf and port should SAS HBA slot 1 port B be connected?
Based on the configuration:
SAS HBA Slot 1 has ports labeled A and B.
The connection sequence suggests that:
Shelf 01 is the first shelf connected, and it has ports BE and BH.
Shelf 02 through Shelf 04 continues the pattern with their respective ports.
Given the layout:
SAS HBA Slot 1 Port B should be connected to Shelf 01 BH to maintain proper connectivity according to the configuration flow.
Samira