| Total Registered Devices | 2666333 |
|---|---|
| Unique Devices | 172741 |
Raw Devices
| UHCI Host Controller | 151297 | 5.7 % |  |
|---|---|---|---|
| EHCI Host Controller | 131934 | 4.9 % | |
| PCI Express Root Port | 78314 | 2.9 % | |
| OHCI Host Controller | 44364 | 1.7 % | |
| OHCI PCI host controller | 42607 | 1.6 % | |
| xHCI Host Controller | 31714 | 1.2 % | |
| xHCI Host Controller | 31691 | 1.2 % | |
| Unknown | 19355 | 0.7 % | |
| SBx00 PCI to PCI Bridge | 11888 | 0.4 % | |
| USB Receiver | 11585 | 0.4 % | |