D-Link DWA-181 AC1300 MU-MIMO Nano - USB Wi-Fi adapter, Black

The D-Link DWA-181 AC1300 MU-MIMO Nano USB Wi‑Fi adapter adds wireless connectivity to PCs and laptops via a standard USB port. This external adapter uses Wi‑Fi 5 (802.11ac) technology to reach data transfer rates of up to 1300 Mbit/s. It operates on dual-band frequencies, allowing connections on both 2.4 GHz and 5 GHz channels. The 5 GHz band is particularly useful for avoiding interference in busy residential or office environments.

The adapter features a compact, black design that sits nearly flush against the host device. It is powered directly via the USB port, requiring no separate power cables. MU-MIMO support helps manage network traffic when multiple devices are connected to the same router, and plug-and-play functionality allows for straightforward installation. It is compatible with Windows 7, Windows 8, Windows 8.1, and Windows 10.

• Compact design with a single internal antenna
• Backwards compatibility with IEEE 802.11a, 802.11b, 802.11g, and Wi‑Fi 4 (802.11n) for use with older access points
• Support for WEP, WPA, and WPA2 security protocols
• Lightweight build (2.21 g) to avoid placing strain on the USB port
• Dimensions of 14.9 x 20.2 x 7.1 mm to ensure clearance for adjacent peripheral connections