We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Tiny black USB dongle with a flush-fit design

YINGHUA

YINGHUA Mini Wireless USB WiFi Adapter 802.11n 300Mbps USB 2.0

SKU CH-93SR-7160C

A compact USB 2.0 wireless adapter adding 802.11n connectivity up to 300 Mbps for Windows, Mac and Linux desktops or laptops

  • 300 Mbps peak speed for fast wireless transfers
  • USB 2.0 plug-in works with Windows, Mac and Linux
  • 11n, g, b standards cover legacy and current networks
  • 64/128-bit WEP and TKIP encryption protect your data
  • Compact dongle fits laptops and desktops without blocking ports

What this adapter does

The YINGHUA Mini Wireless USB WiFi Adapter adds 802.11n wireless networking to a desktop or laptop through a USB 2.0 port. It supports data rates up to 300 Mbps and is compatible with Windows XP through Windows 10, Mac and Linux systems. The compact dongle uses a reversed SMA antenna connector and operates in the 2.4 GHz band.

Who it suits and who it does not

This adapter suits users who need a simple way to connect an older computer to a 2.4 GHz wireless network using WEP, TKIP or 64/128-bit encryption. It is not for buyers who require 5 GHz band support, speeds above 300 Mbps, or modern WPA3 security. It also does not suit systems that lack a USB 2.0 port or an operating system listed in the compatibility details.

The specification that decides fit

The single specification that decides whether this is the right part is the 802.11n 300 Mbps maximum data rate on the 2.4 GHz frequency range. If the target network runs only on 5 GHz or demands throughput higher than 300 Mbps, this adapter will not meet the requirement.

Highlights

  • 300 Mbps peak speed for fast wireless transfers
  • USB 2.0 plug-in works with Windows, Mac and Linux
  • 11n, g, b standards cover legacy and current networks
  • 64/128-bit WEP and TKIP encryption protect your data
  • Compact dongle fits laptops and desktops without blocking ports

Specifications

No published specifications for this item yet.

Questions about this item

Does this USB 2.0 adapter need a free USB 2.0 port on my computer?

Yes, the adapter plugs directly into any USB 2.0 port and draws power from it, so no external supply is required.

Will the adapter run at 300 Mbps on an 802.11g router?

No, the link will fall back to 54 Mbps because 802.11g tops out at that speed, though the dongle remains compatible.

How can I confirm the dongle is connected at 300 Mbps?

Check the wireless status in your OS; it should show a 300 Mbps link rate when joined to an 802.11n network.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.