| Total Registered Devices | 2491900 |
|---|---|
| Unique Devices | 129163 |
Raw Devices
| UHCI Host Controller | 147390 | 5.9 % |  |
|---|---|---|---|
| EHCI Host Controller | 125679 | 5.0 % | |
| PCI Express Root Port | 75773 | 3.0 % | |
| OHCI Host Controller | 44424 | 1.8 % | |
| OHCI PCI host controller | 39308 | 1.6 % | |
| xHCI Host Controller | 26227 | 1.1 % | |
| xHCI Host Controller | 26199 | 1.1 % | |
| Unknown | 17812 | 0.7 % | |
| SBx00 PCI to PCI Bridge | 11394 | 0.5 % | |
| USB Receiver | 10319 | 0.4 % | |