<!--
{
  "documentType" : "article",
  "framework" : "USBDriverKit",
  "identifier" : "/documentation/USBDriverKit/superspeed_device_capabilities-enum",
  "metadataVersion" : "0.1.0",
  "role" : "collectionGroup",
  "title" : "SuperSpeed Device Capabilities"
}
-->

# SuperSpeed Device Capabilities

Constants for configuring super-speed device capabilities.

## Topics

### Getting the Device Capabilities

[`kIOUSBSuperSpeedDeviceCapability5Gb`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapability5Gb)

[`kIOUSBSuperSpeedDeviceCapabilityFullSpeed`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapabilityFullSpeed)

[`kIOUSBSuperSpeedDeviceCapabilityHighSpeed`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapabilityHighSpeed)

[`kIOUSBSuperSpeedDeviceCapabilityLTM`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapabilityLTM)

[`kIOUSBSuperSpeedDeviceCapabilityLowSpeed`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapabilityLowSpeed)

[`kIOUSBSuperSpeedDeviceCapabilitySupport5Gb`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapabilitySupport5Gb)

[`kIOUSBSuperSpeedDeviceCapabilitySupportFullSpeed`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapabilitySupportFullSpeed)

[`kIOUSBSuperSpeedDeviceCapabilitySupportHighSpeed`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapabilitySupportHighSpeed)

[`kIOUSBSuperSpeedDeviceCapabilitySupportLowSpeed`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapabilitySupportLowSpeed)

[`kIOUSBSuperSpeedDeviceCapabilityU1DevExitLatMax`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapabilityU1DevExitLatMax)

[`kIOUSBSuperSpeedDeviceCapabilityU2DevExitLatMax`](/documentation/USBDriverKit/kIOUSBSuperSpeedDeviceCapabilityU2DevExitLatMax)


---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)