Visitor

 • 

2 Messages

Wednesday, February 4th, 2026 3:15 PM

Closed

Fast download slow upload

Wifi - 400mbps download/15mbps upload

Wired - 900mbps download/2mbps upload

Wired connection is directly to the xfinity gateway.

I've restarted, changed cables, went from wifi to ethernet on my pc and these numbers remain consistent. 

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Accepted Solution

Visitor

 • 

2 Messages

3 hours ago

I fixed this by disabling Prioritization Engine and Auto Bandwidth via my Killer Dashboard for my network adapter.

Expert

 • 

115.8K Messages

2 hours ago

Now closing this marked solved topic.

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