r/USB is a subreddit with 1k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses usb, cable, port, type, and drive.
For everything related to USB.
Popular Themes in r/USB
#1
Solution Requests
: "Is there any way to fix this?"
8 posts
#2
Advice Requests
: "Is there a shop that'll recover files from a broken usb?"
3 posts
Popular Topics in r/USB
#1
Usb
: "In search of: A tip to put at the end of a Usb-C cable that measures the wattage passing through."
351 posts
#2
Cable
: "What type of Cable is this"
36 posts
#3
Port
: "A Simple Guide to USB Hubs Ports Colors and Their Meanings"
33 posts
#4
Type
: "Does anyone know what this long usb Type is? Its for an old mp3/4 player"
31 posts
#5
Drive
: "Can you use higher spec USB thumb Drive with lower spec USB port?"
17 posts
#6
Power
: "What's the Maximum USB Cable Length for Power Delivery?"
17 posts
#7
Hub
: "A Simple Guide to USB Hubs Ports Colors and Their Meanings"
16 posts
#8
Adapter
: "Recommendations for PC USB Adapter to help filter noise"
11 posts
#9
Data
: "Differentiate Data from power Connection via CP2102N (QFN24) (maybe someone here can help me?)"
10 posts
#10
Problem
10 posts
Member Growth in r/USB
Yearly
+178 members(20.6%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/USB, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: October 19, 2026