- Features Multiband OFDM (Orthogonal Frequency Division Multiplexing)
- Wireless USB (WUSB) allows the user to connect to a USB hub wirelessly
The Dell 400 Wireless USB Mini-Card introduces two wireless technologies - Ultra-Wideband (UWB) and Wireless USB (WUSB). Wireless USB (WUSB) allows the user to connect to a USB hub wirelessly using an UWB transceiver for communication. WUSB has transfer rates up to 480 Mbps. This mini-card comes equipped with features like Wi-Fi, Bluetooth 2.0 and Mobile Broadband. It delivers great performance within a range of 7 meters and in a frequency range of 3.1 GHz to 4.8 GHz.