Core Ultra Processors (Series 3) Standalone USB Device Controller

PCI ID 8086:e47e · Intel Corporation

VendorIntel Corporation
Vendor ID8086
Device IDe47e
Windows hardware IDPCI\VEN_8086&DEV_E47E
Linux modaliaspci:v00008086d0000E47E
Linux driverdwc3_pci

Frequently asked questions

Which device has PCI ID 8086:e47e?

PCI ID 8086:e47e is “Core Ultra Processors (Series 3) Standalone USB Device Controller” made by Intel Corporation (vendor ID 8086, device ID e47e).

Which Linux driver supports Core Ultra Processors (Series 3) Standalone USB Device Controller?

In Linux kernel 6.12 the device is bound to the driver dwc3_pci (source under drivers/usb/dwc3). The driver is normally loaded automatically when the device is detected.

How do I check whether Core Ultra Processors (Series 3) Standalone USB Device Controller is in my computer?

On Linux, lspci -nn | grep -i 8086:e47e shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as PCI\VEN_8086&DEV_E47E.

How do I see which driver is currently in use?

lspci -nnk -d 8086:e47e lists the device with a “Kernel driver in use” line showing the active driver.

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