0624:0252 — Virtual SD card reader
Avocent Corp.
- Vendor ID
- 0624
- Product ID
- 0252
- Combined
- 0624:0252
- Decimal
- 1572:594
What is this device?
This is the USB identifier for a Virtual SD card reader manufactured by Avocent Corp.. The vendor ID 0624 is registered to Avocent Corp. with the USB Implementers Forum, and 0252 is the product ID that Avocent Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 0624:0252 Avocent Corp. Virtual SD card reader.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0624:0252 Avocent Corp. Virtual SD card reader
You can filter directly with lsusb -d 0624:0252, or get the full descriptor dump with lsusb -v -d 0624:0252. Kernel messages from dmesg show the same pair as idVendor=0624, idProduct=0252.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0624&PID_0252 USB\VID_0624&PID_0252&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0624&PID_0252"
macOS
$ system_profiler SPUSBDataType
Virtual SD card reader:
Product ID: 0x0252
Vendor ID: 0x0624 (Avocent Corp.)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:
0624 Avocent Corp. 0252 Virtual SD card reader