This is 1U firewall has 100% new components, unlike most of the firewalls on eCRATER, which include used or "refurbished" components. As priced, includes Intel Celeron G1840, 2gb RAM, and 16gb SSD drive, but contact us for custom configurations. See specs for custom possibilities: Contact us for larger quantity orders and lead time information. Features: 1U Rack-Mounted Case8 x Intel I219 Gigabit Card2 x USB2 x SODIMM DDR3 1600/1333/1066 (16gb max)1 x LGA1150 CPU Haswell 4th generation Intel Core i3, i5, i7, Pentium, Celeron (Core i3-4770 standard)1 x Integrated VGA videoIntel H87 ChipsetInternal Mini PCI-E and SIM Slots, 3G/4G/Wi-Fi OptionalPCI-E 8X,and 4 x SF Slots on Case, Optical Fiber Optional2 x SATA and 1 x mSATA SSD.250W ATX Power Supply, Supports 100-240V. Dimensions:19" x 14.25" x 1.75" NetFu has over 25 years of IT experience that we offer for free to every customer!(unlimited eCRATER messaging/emails or limited to 1 hour remote support session)