03f3:0020 — AWN-8020 WLAN [Intersil PRISM 2.5]
Adaptec, Inc.
- Vendor ID
- 03f3
- Product ID
- 0020
- Combined
- 03f3:0020
- Decimal
- 1011:32
What is this device?
This is the USB identifier for a AWN-8020 WLAN [Intersil PRISM 2.5] manufactured by Adaptec, Inc.. The vendor ID 03f3 is registered to Adaptec, Inc. with the USB Implementers Forum, and 0020 is the product ID that Adaptec, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 03f3:0020 Adaptec, Inc. AWN-8020 WLAN [Intersil PRISM 2.5].
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 03f3:0020 Adaptec, Inc. AWN-8020 WLAN [Intersil PRISM 2.5]
You can filter directly with lsusb -d 03f3:0020, or get the full descriptor dump with lsusb -v -d 03f3:0020. Kernel messages from dmesg show the same pair as idVendor=03f3, idProduct=0020.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_03F3&PID_0020 USB\VID_03F3&PID_0020&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_03F3&PID_0020"
macOS
$ system_profiler SPUSBDataType
AWN-8020 WLAN [Intersil PRISM 2.5]:
Product ID: 0x0020
Vendor ID: 0x03f3 (Adaptec, Inc.)Driver help
Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
03f3 Adaptec, Inc. 0020 AWN-8020 WLAN [Intersil PRISM 2.5]