... view * Support alarm email function* Dual stream bit * 8pcs SATA HDD, eSATA extension port SpecificationsModel CS-C32HDMain processor High Performance Embedded ... ,DHCP&DDNSUSB port3 USB2.0 ,support mouse, flash memory,Remote HDD and DVD writerCommunication port 1 RS232 port , 2 RS422 portPower ... /230V 50/60HZ or AC 100V-240V 50/60HzPower(without HDD)48WWeight 11KGDevice dimension(W×H×D)440×450×100 mm ...