Tyan Transport HX TN76A-B8242 Barebone System - 2U Rack-mountable - AMD - Socket SP3 - 2 x Processor Support - 4 TB DDR4 SDRAM DDR4-2666/PC4-21300 Maximum RAM Support - Serial ATA/600 - ASPEED AST2500 32 MB Integrated - 26 x Total Bays - 26 2.5" Bay(s) - 8 x Total Expansion Slots - Processor Support (EPYC) - 25 Gigabit Ethernet, Gigabit Ethernet - 3 USB 3.0 Port(s) - 2 x 2400 W: