Conceived as a powerful rackmount Internet security platform, the FWA-3140 was specifically designed for Internet secure connectivity. Designed with the Intel Pentium 4 processor, it provides high performance and meets the requirements for Internet security appliances. The system supports CompactFlash for OS and Internet security applications. This avoids service disruption caused by hard disk mechanical/magnetic failures. In addition, the FWA-3140 can a system system memory up to 2 GB DDR memory. Both CompactFlash and memory can be accessed and replaced for software upgrades through an easily removable cover. Designed with the Plug-and-Serve concept in mind, the FWA-3140 offers four 10/100/1000 Mbps LAN ports in the front panel. For easy access, the front panel has a 9-pin, RS-232 serial port for local system management, maintenance and diagnostics. The FWA-3140 provides optional 3.5" IDE HDD and two PCI slots. It is FCC, CE, UL, CCC and RoHS compliant.