NOTE: To use the internal only PCI-e slot when purchasing the Hot Plug CTO Chassis (PN 666282-B21), a HP Smart Array P420 controller must be selected.
SAS Controllers
Smart Array P222 Controller
HP Smart Array P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller NOTE: Mini SAS 700mm cable (PN 662963-B21) required with this controller. NOTE: HP Smart Array P222 controller can only be installed in the external PCI-e slot. NOTE: HP Smart Array P222 controller is supported on LFF models only.
HP Smart Array P420/1GB FBWC 6Gb 2-ports Int SAS Controller NOTE: HP Smart Array P420 controller can only be installed in the internal PCI-e slot. It is not supported on external PCI-e slot. NOTE: HP Smart Array P420 controller is required for SFF models.
