P6300 Controller description and spare number:
4Gb P6300 array controller kit - HSV340, FC : 537151-001
4Gb P6300 array controller kit - HSV340, with iSCSI, 1 GbE : 537152-001
10Gb Ethernet FC P63x0 controller : 671991-001
P6350 Controller description and spare number:
SPS-Assy, Controller, FC, Minimum XCS 11001000 : 671989-001
SPS-Assy, Controller, FC/1 GbE, Minimum XCS 11001000 : 671990-001
SPS-Assy, Controller, FC/10 GbE, Minimum XCS11001000 : 671991-001
Some info you might need to check:
HPE StorageWorks P6300/6350 Enterprise Virtual Array - How to Determine if User has a P6350 or a P6300 Array -
https://support.hpe.com/hpesc/public/do ... =c03467477HPE EVA P6000 Storage - Parts Support Guide
https://support.hpe.com/hpesc/public/do ... CCDFE.html