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Small black USB Wi-Fi adapter with fold-out 5dBi antenna

KINGARD

KINGARD 650Mbps Dual Band USB Wi-Fi Adapter 5dBi Antenna

SKU CH-B4TK-KY3E1

Dual-band USB Wi-Fi adapter with adjustable 5dBi antenna delivers 433 Mbps on 5 GHz or 200 Mbps on 2.4 GHz and supports Linux kernels up to 6.2 plus Windows 11/10/8.1/8/7

  • Product typeUSB Wi-FI Adapter
  • Works across Linux distributions up to kernel 6.2 and Windows 11/10/8.1/8/7
  • Delivers 433Mbps on 5GHz and 200Mbps on 2.4GHz for 4K streaming and gaming
  • 5dBi adjustable antenna rotates 180 degrees for extended range and stable connections
  • Compatible with dual-band AC routers and legacy N/G/B/A routers
  • Supports WPA3 encryption for stronger network privacy

Linux-Compatible USB Wi-Fi Adapter

The KINGARD USB wireless adapter delivers dual-band connectivity for desktops, laptops and Raspberry Pi boards running Linux kernels up to 6.2 or Windows 11 down to Windows 7. It targets users who need a simple way to add or upgrade Wi-Fi on distributions such as Ubuntu, Debian, Kali, Mint and Raspberry Pi OS without internal hardware changes.

Sustained 5 GHz and 2.4 GHz throughput

The adapter provides up to 433 Mbps on the 5 GHz band and 200 Mbps on the 2.4 GHz band, supporting 4K streaming and online gaming during extended sessions. Dual-band operation lets the device switch bands to maintain a stable link when one frequency becomes congested, avoiding the short-burst spikes that single-band adapters exhibit under load.

Adjustable 5 dBi antenna

A 5 dBi external antenna rotates 180 degrees, allowing users to optimise signal orientation for desktop or laptop placement day to day. The adapter works with current dual-band AC routers and remains backward compatible with older wireless N, G, B and A equipment, while WPA3 encryption support secures the connection without extra configuration.

How it compares

Measured against everything we stock in Wi-Fi Cards & USB Adapters, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 70% of the 1,565 comparable items (median $18.99).

Specifications

Product
Product typeUSB Wi-FI Adapter

Questions about this item

How much power does the 650Mbps dual-band adapter draw when running continuously?

The adapter is bus-powered from a USB port and draws minimal current during all-day operation.

Which USB port standard must my computer already have for this adapter to function?

It plugs into any standard USB-A port on Windows 7 through 11 or supported Linux distributions.

Will the 5dBi antenna work with my older Wireless-N router?

Yes, the dual-band adapter is backward compatible with Wireless-N, G, B and A routers.

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