1645:8004 — 2U4S serial/usb hub
Entrega [hex]
- Vendor ID
- 1645
- Product ID
- 8004
- Combined
- 1645:8004
- Decimal
- 5701:32772
What is this device?
This is the USB identifier for a 2U4S serial/usb hub manufactured by Entrega [hex]. The vendor ID 1645 is registered to Entrega [hex] with the USB Implementers Forum, and 8004 is the product ID that Entrega [hex] assigned to this particular model. When you run lsusb on Linux, this device appears as 1645:8004 Entrega [hex] 2U4S serial/usb hub.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 1645:8004 Entrega [hex] 2U4S serial/usb hub
You can filter directly with lsusb -d 1645:8004, or get the full descriptor dump with lsusb -v -d 1645:8004. Kernel messages from dmesg show the same pair as idVendor=1645, idProduct=8004.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_1645&PID_8004 USB\VID_1645&PID_8004&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1645&PID_8004"
macOS
$ system_profiler SPUSBDataType
2U4S serial/usb hub:
Product ID: 0x8004
Vendor ID: 0x1645 (Entrega [hex])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:
1645 Entrega [hex] 8004 2U4S serial/usb hub