Built to manage data access and storage operations, P47785-B21 - HPE MR216i-p G11 16-Ports SATA 6Gb/s / SAS 12Gb/s PCI-Express 4.0 0 1 10 SPDM Storage Controller. This reliable storage controller helps manage storage performance across compatible systems. helps maintain consistent data access during regular operation. designed for business, enterprise, and IT environments. Built to meet standard IT hardware and storage control requirements. Send us your system details and budget to select the right controller.