Speedify Lets You Use 2 Starlink Internet Connections on a Windows PC for Faster Uploads and Downloads
Yes, you can connect two Starlink dishes to one Windows PC and use both at the same time, but only with an app like Speedify. Windows on its own uses one internet connection at a time, so the second Starlink dish mostly sits idle as a spare.
Speedify uses both Starlink internet connections at once, so your PC gets nearly the full download and upload speed of both Starlink dishes and stays online if either one drops. Speedify also works with one Starlink dish plus 4G/5G cellular, Wi-Fi or a wired line.
Speedify combines multiple Starlink dishes for failover and faster uploads and downloads
Starlink Internet Connection Drops Happen to Everyone
Speedify measures thousands of Starlink users in more than 140 countries. In September 2026, fixed Starlink dishes went offline for about 38 minutes a day on average, and Starlink dishes on RVs and boats for about 46 minutes a day.
All Starlink dishes also see short dropouts roughly every 15 seconds as the Starlink internet connection switches from one moving satellite to the next. Even a perfectly installed Starlink dish goes offline, and about 7 in 10 Starlink users on Speedify use Starlink together with a second internet connection, like 4G/5G cellular.
Why Windows Can’t Use Two Starlink Internet Connections at Once on Its Own
A Windows PC can be connected to several networks at once: Ethernet, Wi-Fi and USB network adapters. But Windows sends your traffic over only one of them. A setting called the interface metric, in the network adapter settings, decides which one Windows prefers. The others wait as spares.
So even with two Starlink dishes connected, one by Ethernet and one over the Wi-Fi of a second Starlink router, Windows uses only one. The second Starlink dish carries nothing, and Windows usually moves you to it only when the connection to the first Starlink router is lost, which interrupts your calls and downloads. That’s switching, not using both, and you get no extra speed and no protection from short drops.
Other ways people try also fall short:
- Bypass mode in the Starlink app: turns off the Starlink router’s Wi-Fi so you can use your own router. It passes one Starlink internet connection through, and doesn’t combine two Starlink dishes into one faster internet connection.
- Routers that take two internet connections, such as Peplink or Firewalla: they can spread the devices on your network across two Starlink dishes, but using both Starlink dishes for one Windows PC usually needs extra software. They’re also expensive extra hardware.
- NIC Teaming in Windows: joins several Ethernet ports connected to the same network switch. It doesn’t work with two separate Starlink internet connections that come from two different Starlink routers.
How Speedify Uses Two Starlink Dishes at Once on a Windows PC
Speedify uses all your internet connections at the same time: two Starlink dishes, or any mix of Starlink, Wi-Fi, 4G/5G cellular and wired internet. Speedify splits your traffic across both Starlink dishes, so both carry data all the time.
More Download and Upload Speed from Both Starlink Dishes: your PC isn’t limited to one Starlink dish. For example, two Starlink dishes that give 150 Mbps download each can give close to 300 Mbps together. Upload speed, which video calls, live streams and large file uploads depend on, adds up the same way. These are example figures, not measurements.
Automatic Switching When One Starlink Dish Drops: a Starlink dish drops for a moment when it switches satellites (about every 15 seconds), during software updates, or when trees, snow or buildings block it. With two Starlink dishes and Speedify, when one drops, Speedify moves your traffic to the other Starlink dish right away, so video calls, live streams and downloads keep going. You don’t have to do anything.
Fewer Ping Spikes: Starlink’s delay is usually 25 to 60 milliseconds on land, but it jumps when the Starlink network is busy or during satellite switches. Speedify’s own technology sends your data over whichever Starlink dish has less delay at that moment, so video calls, online games and live teamwork apps see fewer spikes.
Encryption for Everything You Send: Speedify is also a VPN. It encrypts all your internet traffic across both Starlink dishes, which matters when you send private work files from a remote place.
Download and Upload Speeds with Two Starlink Dishes on a Windows PC: What Changes
How much faster you get depends on your Starlink plan and how busy the Starlink network is near you. Here’s what changes with Speedify (examples, not measurements):
| Situation | Without Speedify | With Speedify |
|---|---|---|
| Two Starlink dishes, 150 Mbps download each | 150 Mbps (one Starlink dish in use) | About 280 to 300 Mbps combined |
| Two Starlink dishes, 20 Mbps upload each | 20 Mbps upload | About 38 to 40 Mbps upload combined |
| One Starlink dish drops during a video call | The call drops or freezes | The call keeps going on the other Starlink dish |
| Starlink plus a 4G/5G cellular hotspot | Starlink only, cellular sits idle | Starlink and cellular used together for more speed |
How to Set Up Two Starlink Dishes on a Windows PC with Speedify
You need two Starlink dishes, each with its own Starlink router, and two ways to connect your PC to them, like Wi-Fi for one Starlink router and an Ethernet cable for the other. Setup takes less than 10 minutes:
- Connect your PC to the first Starlink router with an Ethernet cable (through a USB-A or USB-C to Ethernet adapter if your PC has no Ethernet port), or over its Wi-Fi.
- Connect your PC to the second Starlink router a different way: for example, Ethernet for the first Starlink router and Wi-Fi for the second, or two USB to Ethernet adapters.
- Download and install Speedify on the PC. Speedify is available for Windows, macOS, iOS, Android, Linux and OpenWrt routers.
- Open Speedify and connect. Speedify finds both Starlink internet connections and starts using both. Each one shows up in Speedify with its live speed and status.
- If you like, turn on Streaming Mode in Speedify’s settings to put video calls and live streams first. You can also set a separate data limit for each Starlink internet connection.
Who Gets the Most from Two Starlink Dishes on a Windows PC
People who work remotely: Starlink works where nothing else does, but one Starlink dish can still let you down at the worst moment. With two Starlink dishes and Speedify on your PC, Zoom, Teams and Google Meet calls stay connected when one Starlink dish is blocked or offline.
Live streamers and video creators: upload speed decides your stream quality and how fast your files reach people. Two Starlink dishes used together with Speedify nearly double the upload speed you have. Speedify’s Streaming Mode also puts live video first, so a short dip on one Starlink dish doesn’t show up in your stream.
People on boats: at sea, Starlink is often the only internet you can get, for safety messages as much as for crew video calls. Two Starlink dishes used together with Speedify give you a spare that’s already working and the speed of both.
RV travelers and overlanders: on the move, what blocks the sky keeps changing. A Starlink dish on a Roam plan used together with a 4G/5G cellular hotspot, or with a second Starlink dish, keeps your Windows PC online as you drive through places with patchy satellite or cell coverage.
Remote offices and field teams: construction sites, remote offices and disaster response teams often run on Starlink. Two Starlink dishes used together with Speedify give them the speed and the spare they need for cloud apps, video calls and large file transfers.
Speedify vs. Other Ways to Use Two Starlink Dishes on a Windows PC
| Option | Uses Both Starlink Dishes at the Same Time? | Works on Windows Without Extra Hardware? | Switches Automatically When One Drops? | Faster Downloads and Uploads? | Encrypts Your Traffic? |
|---|---|---|---|---|---|
| Speedify | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
| Windows network adapter priority | ❌ No, it only switches | ✅ Yes | ❌ Not reliably, and calls and downloads restart | ❌ No | ❌ No |
| Routers that take two internet connections, such as Peplink or Firewalla | ❌ Not for one PC without extra software | ❌ No, it’s extra hardware | ✅ Yes | ✅ For the whole network only | ❌ No |
| Other VPNs | ❌ No | ✅ Yes | ❌ No | ❌ No, often slower | ✅ Yes |
Questions About Using Two Starlink Dishes on a Windows PC
Can Speedify use one Starlink dish and a 4G/5G cellular hotspot instead of a second Starlink dish?
Yes. Speedify uses any mix of internet connections on a Windows PC: two Starlink dishes, a Starlink dish and a 4G/5G hotspot, or a Starlink dish and a cable or DSL line. Cellular is often the cheaper choice, and it keeps you online even when the whole Starlink network has an outage, which a second Starlink dish can’t.
Does Speedify work on Windows 10 and Windows 11?
Yes. Speedify runs on Windows 10 and Windows 11.
Two Starlink dishes are a big investment. Speedify helps your Windows PC get the value from both: close to the speed of both combined, automatic switching when one drops, and encrypted traffic, in one app that runs quietly in the background.
Download Speedify and start using two Starlink dishes on your Windows PC today.
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