05dc:a530 — JumpDrive Expression
Lexar Media, Inc.
- Vendor ID
- 05dc
- Product ID
- a530
- Combined
- 05dc:a530
- Decimal
- 1500:42288
What is this device?
This is the USB identifier for a JumpDrive Expression manufactured by Lexar Media, Inc.. The vendor ID 05dc is registered to Lexar Media, Inc. with the USB Implementers Forum, and a530 is the product ID that Lexar Media, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 05dc:a530 Lexar Media, Inc. JumpDrive Expression.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 05dc:a530 Lexar Media, Inc. JumpDrive Expression
You can filter directly with lsusb -d 05dc:a530, or get the full descriptor dump with lsusb -v -d 05dc:a530. Kernel messages from dmesg show the same pair as idVendor=05dc, idProduct=a530.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_05DC&PID_A530 USB\VID_05DC&PID_A530&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_05DC&PID_A530"
macOS
$ system_profiler SPUSBDataType
JumpDrive Expression:
Product ID: 0xa530
Vendor ID: 0x05dc (Lexar Media, 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:
05dc Lexar Media, Inc. a530 JumpDrive Expression