... 4TB HDD supported or 1 SATA port with DVD RWSearch ModeTime/Date,Alarm,Motion Detection ... 45 port(10/100M) Network FunctionTCP/IP,UDP,DHCP,IP Filter,PPPOE,FTP,DNS,DDNS,NTP ... Symbian, Windows CE, iPhone, Google Android and BlackBerry. LanguageEnglish,Chinese Simplified,Chinese Traditional,Italian, ... C ~ +40°C /10~90%RHDimension1U, 390mm×300mm×110mm(W×D×H)Weight3.5 KG(without HDD) 3G H.264 Digital Video ...