0634:0655 — Embedded Mass Storage Drive [RealSSD]
Micron Technology, Inc.
- Vendor ID
- 0634
- Product ID
- 0655
- Combined
- 0634:0655
- Decimal
- 1588:1621
What is this device?
This is the USB identifier for a Embedded Mass Storage Drive [RealSSD] manufactured by Micron Technology, Inc.. The vendor ID 0634 is registered to Micron Technology, Inc. with the USB Implementers Forum, and 0655 is the product ID that Micron Technology, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 0634:0655 Micron Technology, Inc. Embedded Mass Storage Drive [RealSSD].
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0634:0655 Micron Technology, Inc. Embedded Mass Storage Drive [RealSSD]
You can filter directly with lsusb -d 0634:0655, or get the full descriptor dump with lsusb -v -d 0634:0655. Kernel messages from dmesg show the same pair as idVendor=0634, idProduct=0655.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0634&PID_0655 USB\VID_0634&PID_0655&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0634&PID_0655"
macOS
$ system_profiler SPUSBDataType
Embedded Mass Storage Drive [RealSSD]:
Product ID: 0x0655
Vendor ID: 0x0634 (Micron Technology, 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:
0634 Micron Technology, Inc. 0655 Embedded Mass Storage Drive [RealSSD]