Explanation:
The HP Smart Array P840 Controller is a full height, PCIe3 x8, 12Gb/s SAS RAID controller that provides enterprise-class storage performance, increased internal scalability, and data protection for HP ProLiant Gen9 rack and tower servers. The HP Secure Encryption, available as an option, is a Smart Array controller-based data encryption solution for ProLiant Gen9 servers that protect sensitive, mission critical data Incorrect Answers:D: The HP Smart Array P400 Serial Attached SCSI (SAS) controller (SA-P400) provides new levels of performance and reliability for HP servers, through its support of the latest SCSI technology and advanced RAID capabilities. The SA P400 is a high-performance PCI Express (PCIe) RAID controller with 8 internal Serial Attached SCSI ports available in a low-profile form factor or embedded (SA-P400i).References: QuickSpecs, HP Smart Array P840 Controllerhttp://www8.hp.com/h20195/v2/getpdf.aspx/c04346301.pdf?ver=1.0
The HP Smart Array P840 Controller is a full height, PCIe3 x8, 12Gb/s SAS RAID controller that provides enterprise-class storage performance, increased internal scalability, and data protection for HP ProLiant Gen9 rack and tower servers.
The HP Secure Encryption, available as an option, is a Smart Array controller-based data encryption solution for ProLiant Gen9 servers that protect sensitive, mission critical data
Incorrect Answers:
D: The HP Smart Array P400 Serial Attached SCSI (SAS) controller (SA-P400) provides new levels of performance and reliability for HP servers, through its support of the latest SCSI technology and advanced RAID capabilities. The SA P400 is a high-performance PCI Express (PCIe) RAID controller with 8 internal Serial Attached SCSI ports available in a low-profile form factor or embedded (SA-P400i).
References: QuickSpecs, HP Smart Array P840 Controller
http://www8.hp.com/h20195/v2/getpdf.aspx/c04346301.pdf?ver=1.0