04fc:1533 Mass Storage

Sunplus Technology Co., Ltd

Vendor ID
04fc
Product ID
1533
Combined
04fc:1533
Decimal
1276:5427

What is this device?

This is the USB identifier for a Mass Storage manufactured by Sunplus Technology Co., Ltd. The vendor ID 04fc is registered to Sunplus Technology Co., Ltd with the USB Implementers Forum, and 1533 is the product ID that Sunplus Technology Co., Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 04fc:1533 Sunplus Technology Co., Ltd Mass Storage.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 04fc:1533 Sunplus Technology Co., Ltd Mass Storage

You can filter directly with lsusb -d 04fc:1533, or get the full descriptor dump with lsusb -v -d 04fc:1533. Kernel messages from dmesg show the same pair as idVendor=04fc, idProduct=1533.

Windows

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

USB\VID_04FC&PID_1533
USB\VID_04FC&PID_1533&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_04FC&PID_1533"

macOS

$ system_profiler SPUSBDataType
    Mass Storage:
      Product ID: 0x1533
      Vendor ID: 0x04fc  (Sunplus Technology Co., Ltd)

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:

04fc  Sunplus Technology Co., Ltd
	1533  Mass Storage

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