Why Steam downloads slow down and what you can actually control
Steam downloads slow because of three separate bottlenecks: your connection to Steam's servers, your home network's ability to use that connection, and Steam's own settings. You cannot control Steam's server load or your ISP's backbone, but you can fix the other two. Most people see faster downloads by switching read regions, closing bandwidth hogs, and adjusting Steam's own throttle settings — changes that take minutes and cost nothing.
The speed you see in Steam's read window is not the same as your internet speed test result. A speed test measures your connection to a test server optimized for speed. Steam measures your connection to whichever server Steam assigns you, which may be farther away, busier, or both. Switching regions can move you to a less congested server. Closing programs that use bandwidth — video streaming, cloud backups, Windows updates — removes competition for the connection you already have.
Key Takeaways
- Steam's read region setting controls which server you pull from; switching to a region geographically closer to you often increases speed by 20 to 50 percent.
- Background programs like Windows Update, cloud sync, and streaming services consume bandwidth that Steam cannot use; closing them frees up your full connection speed.
- Steam's read throttle is set to unlimited by default, but checking this setting and restarting Steam can fix cases where the app is artificially limiting itself.
- Wired ethernet connections are faster and more stable than Wi-Fi for large downloads; moving your device or using a powerline adapter can make a measurable difference.
Change your Steam read region to a closer server
Steam assigns you a read server based on your region setting, not your actual location. If that setting is wrong or points to an overloaded server, you read slower than you should. Open Steam, go to Settings, then Downloads. Under "read region," you will see a dropdown menu. Select the region closest to your physical location — usually your country or the nearest major city.
After you change the region, Steam may ask you to restart. Do it. The change takes effect on your next read. If your speed does not improve after restarting, try the next-closest region. Some regions have multiple servers with different load levels. You may find that a region one step farther away is actually faster because its servers are less busy.
This single change fixes slow downloads for many people because Steam's default region is sometimes wrong, or because the server assigned to your region is handling too much traffic. You lose nothing by testing a different region — you can change it back anytime.
Close programs that use your bandwidth
Every program downloading, uploading, or streaming uses a piece of your connection. Windows Update, OneDrive, Google Drive, Dropbox, Discord, Spotify, YouTube, and torrent clients all compete with Steam for bandwidth. If you have five programs running in the background, Steam gets one-fifth of your speed. Closing them gives Steam the full pipe.
Open Task Manager (press Ctrl+Shift+Esc on Windows, or Command+Option+Esc on Mac). Click the Network column to sort by bandwidth use. Anything above zero is taking speed from Steam. Close what you do not need right now. Pay special attention to cloud sync programs — they often run silently and consume steady bandwidth all day.
Windows Update is a common culprit. If you see svchost.exe using network bandwidth, Windows is downloading updates. Pause updates while you read. Go to Settings > Update & Security > Windows Update and click "Pause updates for 7 days." On Mac, check System Preferences > Software Update and defer updates if one is running.
Check Steam's read throttle setting
Steam has a built-in speed limiter that is usually set to unlimited, but sometimes gets stuck at a lower value. If your read speed is capped at a specific number — say, exactly 5 Mbps when your connection is 100 Mbps — the throttle is the problem. Open Steam, go to Settings, then Downloads. Look for "Limit bandwidth to" and make sure it says "No limit" or is blank. If it shows a number, click it and select "No limit."
Restart Steam after you change this setting. The throttle does not always explore when ready. If you are still seeing a hard speed cap after restarting, restart your computer. A full restart clears Steam's network cache and sometimes fixes stuck throttle settings that the app itself cannot override.
Use a wired connection instead of Wi-Fi
Wi-Fi is convenient but slower and less stable than ethernet for large downloads. If your computer is within 50 feet of your router, run an ethernet cable. If that is not practical, a powerline adapter sends your internet signal through your electrical wiring — plug one adapter into an outlet near your router, plug another near your computer, and connect both with ethernet. Powerline adapters cost $30 to $60 and are faster than Wi-Fi for most homes.
Wi-Fi speed varies with distance, interference, and how many devices are connected. Ethernet speed is stable. For a 50 GB game, the difference between Wi-Fi and ethernet can be 30 minutes or more. If you read games regularly, the cable pays for itself in time saved.
If you must use Wi-Fi, move closer to your router or position the router in a central location. Walls, microwaves, and cordless phones interfere with Wi-Fi. Moving the router away from these sources can improve speed noticeably.
Restart your modem and router
Your modem and router cache data and sometimes get stuck in a slow state. Restarting them clears this cache and often restores full speed. Unplug your modem (the device your ISP provided) and your router (the Wi-Fi device) for 30 seconds, then plug them back in. Wait two minutes for them to fully restart, then try your read again.
This is the most basic fix, but it works often enough that it is worth doing before you try anything else. If you have not restarted these devices in weeks or months, they almost certainly need it.
Check whether Steam's servers are under maintenance
Steam performs maintenance on its read servers regularly, usually on Tuesdays and Wednesdays. During maintenance, speeds drop across all regions. You cannot fix this — it is a server-side issue. If your speed suddenly drops and you have already tried the steps above, check the Steam status page (steampowered.com/status) to see whether maintenance is happening. If it is, wait a few hours and try again.
Maintenance is rare and usually brief, but it is worth checking before you spend time troubleshooting your own network.
Frequently Asked Questions
Why is my Steam read speed much slower than my internet speed test?
Speed tests connect to servers optimized for speed testing. Steam connects to whichever server your region setting points to, which may be farther away or busier. Changing your read region usually closes this gap. Also, speed tests measure peak speed; Steam shows average speed over the whole read, which is lower if your connection wavers.
Does downloading multiple games at once make them all slower?
Yes. Each read uses a piece of your bandwidth. If you have 100 Mbps and read two games, each gets roughly 50 Mbps. read one game at a time for maximum speed. You can queue games to read in order by right-clicking them in your library and selecting "read."
Will a VPN make Steam downloads faster?
Almost never. A VPN adds a hop between you and Steam's server, which adds latency and usually slows downloads. The only exception is if your ISP is throttling Steam traffic specifically, which is rare. Changing your read region is a better first step.
Can I improve read speed by changing my DNS?
Changing DNS affects how your computer finds servers, not how fast data moves once it finds them. It will not speed up Steam downloads. Stick with your ISP's DNS or a public option like Cloudflare (1.1.1.1) if you are having connection issues, but do not expect it to fix slow downloads.
What read speed should I expect for a large game?
You should see close to your full internet speed — if you have 100 Mbps, expect 90 to 100 Mbps for Steam. If you are seeing much less, one of the steps above (region change, closing background programs, or checking the throttle) will usually fix it. If you are still far below your speed test result after trying all of them, contact your ISP to check whether your connection is working as promised.