Data and power cables 170A-D are illustrated as combined into a single unit or trunk that includes both cables; However, it is appreciated that the data cables and power cables are separate and that each presented combined cable, e.g., data and power cable 170A, can be a single pair or multiple separate power cables and data cables. Data and power cables 170A are supported by and routed across upper cable guide 150A, down through a section of vertical cable guide 160A, then laterally across through the opening in side panel 131 of IHS rack 100A. Data and power cables 170B are supported by and routed across upper cable guide 150A, down through a section of vertical cable guide 160A, then laterally across through the opening in side panel 131 of IHS rack 100A. Data and power cables 170B terminate with one or more connectors or connections 142B to IHS 108B. Data and power cables 170C are supported by and routed across upper cable guide 150A, down through a section of vertical cable guide 160A and then laterally across through the opening in side panel 131 of IHS rack 100A. Data and power cables 170C terminate with one or more connectors or connections 142C to IHS 108C. Data and power cables 170D are supported by and routed across upper cable guide 150A, down through a section of vertical cable guide 160A, then laterally across through the opening in side panel 131 of IHS rack 100A.