UCS-51 Dell Perc 5/i Pci-express SAS Controller

A Dell Perc 5/i Pci-express SAS Controller is a peripheral component interconnect express (PCIe) card that provides a high-speed connection between the computer’s central processing unit (CPU) and storage devices. This card is used in servers and workstations to enable fast data transfer between the CPU and hard drives, solid-state drives, and other storage devices.

The card provides serial attached SCSI (SAS) connectivity, which is a high-performance interface used to connect storage devices to a computer system. This interface provides faster data transfer rates compared to the previous SCSI interface.