Vention USB Wi-Fi Dual Band Adapter 2.4G/5G Black Wireless USB 433 Mbit/s

The Vention USB Wi‑Fi Dual Band Adapter (2.4G/5G) is a compact USB WLAN adapter that adds wireless connectivity to PCs and laptops. It supports dual‑mode operation — receiving existing Wi‑Fi networks or transmitting a Wi‑Fi hotspot from a wired connection — and delivers up to 433 Mbit/s using IEEE 802.11a/b/g/n/ac standards. The adapter is small, black, and uses a Realtek 8811CU chipset with a built‑in driver for simple setup.

Advantages

This dual‑model adapter works as both a Wi‑Fi receiver and a Wi‑Fi transmitter, allowing a desktop or laptop to connect to nearby wireless networks or to share a wired Ethernet connection as a hotspot. Dual‑band support (2.4 GHz and 5 GHz) provides a choice between longer range and lower interference (2.4 GHz) or higher throughput and lower latency (5 GHz). The included driver in the device simplifies installation without the need for a CD or additional downloads, while the high‑performance chipset improves stability and data processing efficiency.

Suitable for

• Adding wireless connectivity to desktops or laptops without built‑in Wi‑Fi
• Turning a wired PC connection into a Wi‑Fi hotspot for mobile devices
• Streaming video and online gaming where a stable, low‑latency connection is needed
• Upgrading older machines to support 802.11ac speeds

Key specifications

• Brand: Vention
• Model / MPN: KDSB0
• Interface: USB (WLAN)
• Chipset: Realtek 8811CU
• Data rate: up to 433 Mbit/s
• Bands: Dual‑band 2.4 GHz / 5 GHz (single‑device may operate as single‑band depending on mode)
• Standards: IEEE 802.11a/b/g/n/ac
• Colour: Black
• EAN: 6922794767300

How to use

Plug the adapter into an available USB port on your PC or laptop. For receive mode, select the desired Wi‑Fi network from your operating system’s network list and connect using the network password. For transmit (hotspot) mode, connect the adapter to a wired Ethernet connection on a host PC, enable hotspot or network sharing in the operating system, and configure the SSID and security settings. The built‑in driver should install automatically on supported Windows versions; follow on‑screen prompts if any manual driver selection is required.

Recommendations

Use the 2.4 GHz band for greater range and through‑walls coverage; choose 5 GHz when possible for higher speeds and reduced interference. Ensure your operating system is one of the supported Windows versions (Windows XP/Vista/7/8/8.1/10/11) and keep the adapter’s drivers up to date for best performance.