---
title: kUSB3MaxPowerPerPort
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1643515-anonymous/kusb3maxpowerperport
---

# kUSB3MaxPowerPerPort

## Declaration

```occ
kUSB3MaxPowerPerPort = kIOUSB30BusCurrentDefault
```