| Name | Data Type | Qualifiers |
| Name | Data Type | Value | Scope | Flavors |
| NegotiatedDataWidth | uint32 |
| Description | string | When several bus and/or connection data widths are possible, the NegotiatedDataWidth property defines the one in use between the Devices. Data width is specified in bits. If data width is not negotiated, or if this information is not available/important to Device management, the property should be set to 0. | None | TRANSLATABLE= true |
| MappingStrings | string | MIF.DMTF|Bus Port Association|001.3 | None | None |
| Units | string | Bits | None | TRANSLATABLE= true |
| NegotiatedSpeed | uint64 |
| Description | string | When several bus and/or connection speeds are possible, the NegotiatedSpeed property defines the one in use between the Devices. Speed is specified in bits per second. If connection or bus speeds are not negotiated, or if this information is not available/important to Device management, the property should be set to 0. | None | TRANSLATABLE= true |
| MappingStrings | string | MIF.DMTF|Bus Port Association|001.2 | None | None |
| Units | string | Bits per Second | None | TRANSLATABLE= true |