Guides
WiFi 7 USB Adapter: Worth It? What Is MLO?
WiFi 7 brings MLO, 4K-QAM, and 320 MHz channels. It's only worth the premium if your router is also WiFi 7. Here's the breakdown.
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DCSPEEDTEST BLOG
Internet guides, hardware reviews, latency optimization, and speedrun tips for the modern web.
Guides
How Many Antennas Does a WiFi Adapter Need?
Nano vs 2x5dBi vs 4x3dBi adapters at 15 to 65 feet. Close range barely matters — at 65 feet, 4 antennas deliver 4x throughput.
Guides
Plug-and-Play WiFi Adapters: What 'No Driver' Means
Most USB WiFi adapters need driver installation. Some don't — plug in and it works. Here's when that actually matters.
Guides
How to Add WiFi 6 to an Old Desktop PC (2026)
Your desktop has no WiFi, or runs a 2015 adapter barely pushing 80 Mbps. Adding WiFi 6 takes under 5 minutes and costs $20.
Guides
WiFi 6E USB Adapter: Is 6 GHz Worth It for a Desktop?
WiFi 6E adapters cost twice as much as WiFi 5. Real upgrade or marketing noise? The answer depends entirely on your router.
Guides
Apartment WiFi Setup Guide for 2026
After 8 years in apartments, I've solved concrete walls and ISP lock-in. Here's the setup that hit 589 Mbps in a small unit.
Guides
WiFi for Multi-Unit Rentals: A Landlord's Guide
I added shared WiFi to a 4-unit duplex I own. Tenant isolation, fair-use enforcement, and bandwidth caps — here's what worked.
Guides
GL.iNet Flint 2 with Tailscale: CGNAT Setup Guide
WireGuard server mode works great normally, but Starlink and mobile broadband use CGNAT. Tailscale solves it — full setup guide.
Guides
NETGEAR Orbi RBK752 with Starlink: Setup Guide
I replaced the Starlink router with the Orbi RBK752 for better coverage — but there's one CGNAT issue you need to know first.