| Total Registered Devices | 2656009 |
|---|---|
| Unique Devices | 164901 |
Raw Devices
| UHCI Host Controller | 151125 | 5.7 % |  |
|---|---|---|---|
| EHCI Host Controller | 131691 | 5.0 % | |
| PCI Express Root Port | 78252 | 2.9 % | |
| OHCI Host Controller | 44364 | 1.7 % | |
| OHCI PCI host controller | 42498 | 1.6 % | |
| xHCI Host Controller | 31292 | 1.2 % | |
| xHCI Host Controller | 31264 | 1.2 % | |
| Unknown | 19299 | 0.7 % | |
| SBx00 PCI to PCI Bridge | 11873 | 0.4 % | |
| USB Receiver | 11532 | 0.4 % | |