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Compact black USB 3.0 Wi-Fi adapter with internal dual antennas

Shenzhen Sengulink Technology company

Shenzhen Sengulink Technology company W50B USB 3.0 Wi-Fi adapter 1200Mbps dual band

SKU CH-KK9D-WWRMN

Dual-band USB 3.0 Wi-Fi adapter delivers 1200Mbps speeds up to 150m with internal dual antennas and client or AP modes

  • TypeUSB Wi-FI Adapter
  • Dual-band 802.11ac Wi-Fi reaches 1200Mbps wireless speed
  • USB 3.0 interface and dual antennas deliver stable connections
  • Client and AP modes suit different network setups
  • WEP, WPA, WPA2, TKIP and AES encryption protect data
  • Works with Windows XP through 10, Android and Linux

Dual-band USB 3.0 adapter

The W50B adds 802.11ac Wi-Fi to desktops or notebooks through a USB 3.0 port, delivering up to 1200 Mbps across 2.4 and 5.8 GHz bands. It targets users who need a quick wireless upgrade without opening their chassis.

Sustained throughput and range

Internal dual antennas maintain a stable link up to 150 m in open space, keeping speeds consistent during long downloads or streaming sessions rather than peaking only in short bursts. Client and AP modes let the device serve as a station or a soft access point as conditions change.

Driver setup and common issues

A driver CD is included and supports Windows XP through 10, Android and Linux, so most installations finish in minutes. The main friction point appears on newer Linux kernels or recent Windows builds where the bundled driver is outdated and a manual download from the chipset vendor becomes necessary.

Highlights

  • Dual-band 802.11ac Wi-Fi reaches 1200Mbps wireless speed
  • USB 3.0 interface and dual antennas deliver stable connections
  • Client and AP modes suit different network setups
  • WEP, WPA, WPA2, TKIP and AES encryption protect data
  • Works with Windows XP through 10, Android and Linux

Specifications

ModelW50B
TypeUSB Wi-FI Adapter

Questions about this item

Does the W50B adapter run warm when left plugged in all day?

The W50B draws power directly from the USB 3.0 port and uses an internal dual-antenna design without a fan, so it stays cool during continuous operation.

Which operating system must my computer already run for the W50B to work without extra drivers?

Windows XP, Vista, 7, 8, 10, Android or Linux are supported natively; the included CD provides the installer for these platforms.

Will the W50B connect to my older 802.11n router on the 2.4 GHz band?

Yes, the adapter operates on 2.4 GHz and 5.8 GHz bands using 802.11ac, which is backward compatible with 802.11n networks.

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