| Total Registered Devices | 2539475 |
|---|---|
| Unique Devices | 134561 |
Raw Devices
| UHCI Host Controller | 148725 | 5.9 % |  |
|---|---|---|---|
| EHCI Host Controller | 127608 | 5.0 % | |
| PCI Express Root Port | 76698 | 3.0 % | |
| OHCI Host Controller | 44406 | 1.7 % | |
| OHCI PCI host controller | 40380 | 1.6 % | |
| xHCI Host Controller | 27613 | 1.1 % | |
| xHCI Host Controller | 27585 | 1.1 % | |
| Unknown | 18234 | 0.7 % | |
| SBx00 PCI to PCI Bridge | 11554 | 0.5 % | |
| USB Receiver | 10721 | 0.4 % | |