Network Card DeLOCK 12550 WLAN USB Dual-band Wi-Fi 5

The DeLOCK 12550 is a compact wireless LAN USB micro stick that provides dual‑band Wi‑Fi 5 (802.11ac) connectivity via a USB interface. It supports 2.4 GHz and 5 GHz bands and is compatible with common IEEE 802.11 standards, enabling wireless connection to access points or WLAN routers as well as direct ad‑hoc links between computers. The device comes in a black housing and connects to a host computer through USB for easy setup.

Advantages

The USB micro stick supports both 2.4 GHz and 5 GHz frequencies, offering greater flexibility in crowded wireless environments. Compliant with Wi‑Fi 5 (802.11ac) and legacy IEEE 802.11 standards, it ensures broad compatibility with routers and access points. Its compact form factor and USB host interface make installation simple without the need for internal hardware changes.

Suitable for

• Connecting desktop or laptop computers to a WLAN network
• Upgrading older devices to Wi‑Fi 5 (802.11ac) capabilities
• Establishing an ad‑hoc wireless link between two computers
• Use with dual‑band routers and access points (2.4 GHz and 5 GHz)

Key specifications

• Brand: DELOCK
• Model: 12550
• Interface: USB (WLAN host interface)
• Wireless standard: IEEE 802.11a/b/g/n/ac (Wi‑Fi 5)
• Frequency bands: 2.4 GHz and 5 GHz (dual‑band)
• Colour: Black
• Form factor: USB micro stick

How to use

Insert the DeLOCK 12550 USB micro stick into an available USB port on your computer. Install any required drivers or software if prompted by the operating system, then use the system’s network management tool to scan for and connect to the desired WLAN network or configure an ad‑hoc connection to another computer. Follow on‑screen instructions to enter network credentials and confirm connection settings.

Recommendations

For optimal performance, connect to a 5 GHz network when available to reduce interference and achieve higher throughput; use 2.4 GHz for greater range or compatibility with older access points. Place the computer in a location with minimal physical obstructions from the router or access point.