IBM 7873 AC1 HX5 MAX5 2x Xeon E7-2850- total 20 Core 2GHz Ram de 320 Gb Qlogic 8G FC ESXiIBM BladeCenter HX5 + MAX5 - IBM HX5 Model 7873AC1CPU: 2x Xeon E7-2850 10 Core 2GHz - Total 20 CoreRAM Configure 320G RAM (40 x 8GB RDIMMS)MAX5 Memory Expansion Blade + HX5 MAX5 Node Scalability CardHX5 RAM 16 * 8G MAX5 RAM 24 * 8G ----------------------------Total 320G (40 * 8G) - maximo instalable 640G (use 16G Dimm)B FC Fiber Channel Expansion Card 46M6067 Qlogic44x1947 Fiber Channel Expansion Card 8G FC HBA - IBM FRU 44x1947 - Qlogic OEM44W4488 IBM BLADE 2/4 PORT ETHERNET EXPANSION CARD