ATTO FastFrame™ AIR N422 25/10Gb Dual-Port Ethernet SmartNIC with Active Cooling (SFP28 Included)

The ATTO FastFrame™ N422-AIR 25/10Gb Dual-Port Ethernet SmartNIC delivers high-performance, low-latency connectivity for demanding workstation and edge environments. Built on ATTO’s fourth-generation SmartNIC architecture, this adapter supports dual 25/10GbE ports with included SFP28 transceivers, enabling faster data movement and improved efficiency for bandwidth-intensive workflows.

Designed specifically for workstation deployments, the N422-AIR features advanced active cooling with optimized airflow and thermal engineering to maintain consistent performance under sustained workloads. This ensures reliable, uninterrupted throughput in environments where traditional passive cooling solutions may throttle or degrade.

With support for RDMA over Converged Ethernet (RoCE), TCP/UDP/IP offloads, and ultra-low latency performance, the N422-AIR reduces CPU overhead while accelerating data-intensive applications. Paired with ATTO 360™ management software, it provides simplified configuration, performance tuning, and real-time analytics for optimized network performance.

Features & Benefits

• Dual-port 25/10Gb Ethernet SmartNIC for high-bandwidth connectivity
• Includes SFP28 transceivers for fast, reliable deployment
• Advanced active cooling (AIR design) ensures consistent performance under sustained workloads
• RDMA (RoCE) support enables low-latency, high-efficiency data transfer
• Offloads TCP/UDP/IP processing to reduce CPU utilization
• ATTO 360™ management software for simplified configuration and performance optimization

Ideal Applications

• Applications that demand low latency and high-bandwith data transfers
• Workstation deployments where airflow is more restricted than in traditional data center environments
• Computer-Aided Design and Computer-Aided Manufacturing
• Media & entertainment workflows, including 4K/8K video editing and content creation
• AI and machine learning pipelines requiring fast data movement
• High-speed file transfer, shared storage, and collaborative workflows
• Virtualized and cloud-connected infrastructure