The Cisco ASA5585NM4-10GE-RF is a high‑performance, half‑width network module designed to deliver reliable, secure connectivity for demanding enterprise environments. Engineered for seamless integration with the ASA5585X chassis, this remanufactured module supports four SFP+ ports, providing flexible, high‑speed fiber connections that adapt to evolving data center needs. Its robust construction ensures consistent uptime, while the built‑in security features help protect critical applications and data traffic. Ideal for organizations seeking a cost‑effective upgrade without compromising on performance, this module offers a dependable solution that enhances network resilience and scalability, making it a smart investment for modern IT infrastructures.