Mini ITX pfSense Firewall with 7.5W Quad Core 1.83Ghz Celeron CPU, 5x GBe NIC's, 64Gb SSD, 4Gb DDR3 RAM, Pre-Loaded with 64 bit pfSense 2.2 Ultra Low Power 7.5W QUAD Core 1.83Ghz CPU with Turbo Boost to 2.16Ghz 64Gb SATA SSD Pre Loaded with pfSense Version 2.2/64 Bit and 4Gb DDR3 RAM 5x Gbe NIC's Low Power Consumption and fanless operation 1 Year Warranty