... ports, with BYPASS, 100W power supply 1U network security system, Intel Atom dual coreD525 CPUHttp://www.holl.cnFeaturesLow ... One PCIEx4 slot, for expanding Holl related LAN card One RJ-45 RS-232 serial portSpecificationsChassisColorBlackFront panelSilver PVCConstructionHeavy ... -95NF22 RJ-45 and 2 SFPgigabit LAN card low power consumption industrial firewall network security platform,router,UTM