D-Link DP-G301. Network connection type: Wireless LAN, Networking standards: 802.11g/b, Antenna gain level (max): 2 dBi. Supported network protocols: TCP/IP, NetBEUI, AppleTalk, LPR, SMB, IPP. Internal memory: 8 MB. Weight: 0.146 kg. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -25 - 60 °C