The INTEL RES3FV288 36Port 12Gb/s SAS/SATA PCIe RAID Expander Card is a high-quality RAID controller card designed for use with SAS and SATA interfaces. With a total of 36 ports, this card provides ample connectivity for expanding your storage capabilities. Compatible with PCI Express x4 ports, it offers fast data transfer speeds at 12Gb/s. Intel's reputation for reliability and performance makes this card a great choice for enhancing your computer's disk controller capabilities. Ideal for professionals seeking to boost their system's storage and processing power.