The product is a set of two new Dell PCIe Server Riser cards, specifically designed for use with the Dell PowerEdge R730 and R740xd servers. These riser cards expand the number of external SAS interfaces on the servers, allowing for additional storage options and data transfer capabilities. With a maximum data rate of 9.6 KBps and compatibility with PCI ports, these cards are a reliable and efficient solution for enhancing server performance and functionality. Made by Dell, these riser cards are a trusted and high-quality addition to any server setup.