| Total Registered Devices | 2667755 |
|---|---|
| Unique Devices | 173487 |
Raw Devices
| UHCI Host Controller | 151323 | 5.7 % |  |
|---|---|---|---|
| EHCI Host Controller | 131968 | 4.9 % | |
| PCI Express Root Port | 78310 | 2.9 % | |
| OHCI Host Controller | 44364 | 1.7 % | |
| OHCI PCI host controller | 42628 | 1.6 % | |
| xHCI Host Controller | 31774 | 1.2 % | |
| xHCI Host Controller | 31753 | 1.2 % | |
| Unknown | 19362 | 0.7 % | |
| SBx00 PCI to PCI Bridge | 11893 | 0.4 % | |
| USB Receiver | 11594 | 0.4 % | |