5U84 Enclosure System - Isometric Front And Rear Orientations - Lenovo ThinkSystem DS Series Hardware Installation And Maintenance Manual

The 2U24 controller enclosure above is equipped with dual-controllers (4-port SAS model shown).
Isometric front view orientation
Figure 9 5U84 enclosure system – isometric front and rear orientations
24 System overview
Isometric rear view orientation
(EBOD is equipped with dual-IOMS)