GoKawiilRouter USB ports can power file servers, printer sharing, and backup internet
Most routers include a USB port that goes largely unused, but manufacturers like TP-Link and Asus support turning it into a shared file server, printer connection, or even a backup internet source via cellular dongle or phone tethering. Enabling these features requires digging into router settings for options like USB storage, media sharing, or printer sharing, with setup steps varying by brand and model.
GoKawiil's interpretation of the reporting above, not reported fact.
Many households already own routers with this dormant functionality, meaning they could add network storage, shared printing, or internet failover without buying new hardware. This is especially useful for older printers lacking Wi-Fi or for maintaining connectivity during ISP outages.
- Router USB ports can create accessible file servers via SMB, Samba, or FTP protocols
- Wireless printer sharing is possible for older printers through router USB connections
- USB ports can also enable backup internet via cellular dongles or phone tethering
Samsung T7 Portable SSD — Plug this compact USB SSD into your router's USB port and instantly turn it into a shared network drive every device in the house can reach. It's bus-powered and pocket-sized, so there's no extra adapter cluttering your router shelf, and it doubles as a fast backup drive when you unplug it.
See Samsung T7 Portable SSD on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: engadget.com — Calvin Wankhede, 2026-09-13
Published there as: “Stop wasting your Wi-Fi router's USB port — try this instead”
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