Cisco Barebone System - Blade - 4 x Processor Support - Intel C621 Chip - DDR4 SDRAM DDR4-2933/PC4-23466 Maximum RAM Support - 48 Total Memory Slots - 12Gb/s SAS RAID Supported Controller - Matrox G200e 16 MB Graphic(s) - 4 2.5" Bay(s) - Network (RJ-45) - 2 M.2 Interface(s) - Processor Support (Xeon Gold, Xeon Bronze, Xeon Silver, Xeon Platinum) - Gigabit Ethernet - Intel Optane Memory Ready - 1 USB 3.0 Port(s) - 3 Year: