Port Forwarding for QNAP SS-439 Pro

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Port Forward Staff
July 22, 2021 (Last Updated: ) | Reading Time: 1 minutes

The following ports need to be forwarded for a QNAP SS-439 Pro device:

QNAP SS-439 Pro - PC

  • TCP: 21-22, 25, 80, 443, 445, 873, 3306, 6881-6999, 8080, 9000, 13131, 55536-56559
  • UDP: 6881-6999

Forward Ports for a QNAP SS-439 Pro device

When you use a QNAP SS-439 Pro device you may need to forward ports in your router. Forwarding ports is used to allow incoming connection requests from the internet to a QNAP SS-439 Pro device.

By default routers do not allow incoming network requests. Forwarding ports can work around this limitation.

Before Forwarding a Port Checkoff This To Do List

You need to know the following things before you can forward a port:

How to Locate Your Router's IP Address

You can run our free Router Detector software to locate your router's IP address. It's a part of the Network Utilities suite of tools and it's completely free to use.

If you do not want to run the software, you can follow our Find Your Router IP Address guide.

Forwarding a Port for a QNAP SS-439 Pro device

You can use our Network Utilities software to automatically forward ports for you. Network Utilities lets you manage port forwards by putting them in when you need them and also removing the ones that you no longer need which maximized network security.

Alternatively you can do it by hand. The process for forwarding a port is:

Some routers need to be rebooted in order for the changes to be saved.

You can choose your router from our list to see exactly how to forward ports for a QNAP SS-439 Pro device:

List of Routers - Customized for QNAP SS-439 Pro

That's all it takes to forward your ports for a QNAP SS-439 Pro device.

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