Buffalo Wireless-N Nfiniti™ Broadband Router & Access Point. Ethernet LAN data transfer rates: 10/100 Mbit/s. Bandwidth: 2.4 GHz. Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u, IEEE802.11n. Firewall security: NAT/SPI, Security algorithms supported: 128/64-bit WEP. Operating temperature range (T-T): 0 - 40 °C