81Y8956 - IBM 16-DIMM Internal Memory Expansion Card for System x3690 X5 81Y8956 - IBM 16-DIMM Internal Memory Expansion Card for System x3690 X5 $192.02
46M0071 - IBM Memory Expansion Card for System x3850/X3950 X5 46M0071 - IBM Memory Expansion Card for System x3850/X3950 X5 $136.39
81Y5344 - IBM (Motherboard) for X3690 X5 Server 81Y5344 - IBM (Motherboard) for X3690 X5 Server $1,232.23
93H7021 - IBM SDRAM DIMM Memory Expansion Board 93H7021 - IBM SDRAM DIMM Memory Expansion Board $84.85
49Y5285 - IBM PCI Express x8 Riser Card for x3690 X5 49Y5285 - IBM PCI Express x8 Riser Card for x3690 X5 $113.85