Cisco Barebone System - 2U Rack-mountable - Intel C620 Chipset - 2 x Processor Support - 3 TB DDR4 SDRAM DDR4-2666/PC4-21300 Maximum RAM Support - 12Gb/s SAS RAID Supported Controller - ASPEED Pilot 4 16 MB Integrated - 15 x Total Bays - 15 3.5" Bay(s) - Processor Support (Xeon) - 10 Gigabit Ethernet, Gigabit Ethernet - 2 USB 3.0 Port(s):