Mo-Co-So Fanless Mini ITX pfSense Firewall with 7.5W QUAD Core 2.16Ghz Celeron CPU, 5x INTEL GBe NIC's, 64Gb SSD, 4Gb DDR3 RAM, Pre-Loaded with 64 bit pfSense 2.X Ultra Low Power 7.5W QUAD Core 1.83Ghz CPU with Turbo Boost to 2.16Ghz 64Gb SATA III SSD Pre Loaded with 64 Bit pfSense 2.2 and 4Gb DDR3 RAM 5x INTEL Gbe NIC's Low Power Consumption, fanless operation 1 Year Warranty