Setup and Install

HP Zx20 models:
The cable splits into two cables that plug into the system board. The cable header with three wires
labeled C26 plugs into the blue connector labeled P26 USB 2.0 DASH next to the yellow connector.
The cable header labeled C25 plugs into the connector labeled P25 USB 2.0 which is closest to the
USB 2.0 DASH connector.
6 Thunderbolt 2 PCIe Card Installation