USB adapters use USB‑A connections, while modem‑routers use Ethernet (RJ‑45) ports for wired links. Both USB‑A and RJ‑45/Ethernet connections appear across these listings.
The listings show 2.4 GHz and 5 GHz bands, and some devices add the 6 GHz band (reported as tri‑band 2.4/5/6 GHz) across the results.
The results mention multiple Wi‑Fi generations, including Wi‑Fi 4, Wi‑Fi 5, Wi‑Fi 6, Wi‑Fi 6E, and WiFi 7 across different devices.
Coverage examples in the listings include figures like “up to 2,000 sq. ft. each” and “coverage up to 3,300 sq. ft.” Device capacity examples include statements such as “Devices supported: 75+ each” and “connect up to 150 devices.”
Commonly included items are an Ethernet cable, a quick start guide, an AC power adapter, and—for some USB adapters—a USB‑A cradle.
Several listings are labeled as manufacturer refurbished or refurbished. One example description states refurbished items have been inspected, cleaned, and repaired to meet manufacturer specifications.
