FN547 Dell 3.5-inch PERC SAS Backplane Cable for PowerEdge R900 / R905

The FN547 is a Dell‑specified 3.5‑inch cable designed to connect the PERC SAS backplane within PowerEdge R900 and PowerEdge R905 rack servers. Engineered for seamless integration, this cable provides the necessary link between the server’s RAID controller and its SAS storage subsystem, ensuring reliable data paths for mission‑critical applications. As an original equipment component, it matches Dell’s quality standards and fits the dedicated connector layout of the R900/R905 chassis without modification. Ideal for system rebuilds, upgrades, or maintenance, the FN547 helps maintain optimal performance and stability of Dell’s high‑density server platforms.