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152d:2338 — JM20337 Hi-Speed USB to SATA & PATA Combo Bridge

JMicron Technology Corp. / JMicron USA Technology Corp.

Vendor ID
152d
Product ID
2338
Combined
152d:2338
Decimal
5421:9016

What is this device?

This is the USB identifier for a JM20337 Hi-Speed USB to SATA & PATA Combo 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 2338 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:2338 JMicron Technology Corp. / JMicron USA Technology Corp. JM20337 Hi-Speed USB to SATA & PATA Combo Bridge.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 152d:2338 JMicron Technology Corp. / JMicron USA Technology Corp. JM20337 Hi-Speed USB to SATA & PATA Combo Bridge

You can filter directly with lsusb -d 152d:2338, or get the full descriptor dump with lsusb -v -d 152d:2338. Kernel messages from dmesg show the same pair as idVendor=152d, idProduct=2338.

Windows

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

USB\VID_152D&PID_2338
USB\VID_152D&PID_2338&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_152D&PID_2338"

macOS

$ system_profiler SPUSBDataType
    JM20337 Hi-Speed USB to SATA & PATA Combo Bridge:
      Product ID: 0x2338
      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.
	2338  JM20337 Hi-Speed USB to SATA & PATA Combo Bridge

More from JMicron Technology Corp. / JMicron USA Technology Corp.

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