Aruba HPE R9D20A 10G SFP+ DAC Cable 3m

Keep 10 GbE interconnects simple with a direct attach copper cable built for SFP+ environments. This 3 m HPE Networking Instant On cable connects SFP+ ports at both ends, making it a practical choice for short-run switch, server, and storage links inside the same rack or between adjacent racks. Direct attach copper is often preferred when the distance is short and the goal is to reduce complexity, power draw, and transceiver count. By using a fixed copper assembly instead of separate optics and patch cords, this cable helps streamline deployment and reduce points of failure in dense network closets. The 3 m length gives installers enough reach for clean cable management without excess slack. That matters in high-port-count environments where airflow, labeling, and service access all depend on disciplined routing. For teams standardizing on SFP+ infrastructure, this cable provides a straightforward way to extend 10 GbE links with the right balance of reach and simplicity.