A low‑profile base along the bottom provides the DC bus, control, and airflow. Line up multiple bases; triangles bridge upwards to form the matrix.
48–54 V bus; hot‑swap; PMBus telemetry; N+1 redundancy.
MCU/BMC with I²C/PMBus, per‑tile EEPROM and addressing.
Front‑to‑back airflow, iso‑ducts inside triangle tiles.