152d:2339 JM20339 SATA Bridge

JMicron Technology Corp. / JMicron USA Technology Corp.

Vendor ID
152d
Product ID
2339
Combined
152d:2339
Decimal
5421:9017

What is this device?

This is the USB identifier for a JM20339 SATA Bridge manufactured by JMicron Technology Corp. / JMicron USA Technology Corp.. The vendor ID 152d is registered to JMicron Technology Corp. / JMicron USA Technology Corp. with the USB Implementers Forum, and 2339 is the product ID that JMicron Technology Corp. / JMicron USA Technology Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 152d:2339 JMicron Technology Corp. / JMicron USA Technology Corp. JM20339 SATA Bridge.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 152d:2339 JMicron Technology Corp. / JMicron USA Technology Corp. JM20339 SATA Bridge

You can filter directly with lsusb -d 152d:2339, or get the full descriptor dump with lsusb -v -d 152d:2339. Kernel messages from dmesg show the same pair as idVendor=152d, idProduct=2339.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_152D&PID_2339
USB\VID_152D&PID_2339&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_152D&PID_2339"

macOS

$ system_profiler SPUSBDataType
    JM20339 SATA Bridge:
      Product ID: 0x2339
      Vendor ID: 0x152d  (JMicron Technology Corp. / JMicron USA Technology 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:

152d  JMicron Technology Corp. / JMicron USA Technology Corp.
	2339  JM20339 SATA Bridge

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