D-Link DWR-921/E, Wi-Fi 4 (802.11n), Ethernet LAN, 3G, 4G, Black, White, Tabletop router D-Link DWR-921/E. Top Wi-Fi standard: Wi-Fi 4 (802.11n), WLAN data transfer rate (max): 300 Mbit/s, Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n). Ethernet LAN interface type: Fast Ethernet, Ethernet LAN data rates: 10,100 Mbit/s, Cabling technology: 10/100Base-T(X). Mobile network generation: 4G, 3G standards: HSDPA, HSUPA, UMTS, 4G standard: LTE. Security algorithms: 64-bit WEP, 128-bit WEP, WPA, WPA2. Product type: Tabletop router, Product color: Black, White