Atto FFRM-N422-AIR interface cards/adapter QSFP28

ATTO FastFrame AIR N422 Dual-Port 25GbE Ethernet Adapter FFRM-N422-AIR

The ATTO FastFrame AIR N422 is a dual-port 25Gb (10/25GbE) Ethernet adapter on x8 PCIe 3.0, designed for workstations where airflow is more restricted than in a data centre rack. It provides its own airflow through a custom heat baffle and blower assembly, so it can be used in any environment, and is supplied with SFP28 optical modules.

Supporting RDMA over Converged Ethernet (RoCE) and a wide range of hardware offloads, FastFrame AIR adapters are intended for applications demanding low latency and high bandwidth, such as 4K/8K video post-production and finishing, imaging, archiving, workgroup file sharing, CAD/CAM, medical imaging and AI. Installation and tuning are handled by the ATTO360 Networking utility with ATTOview monitoring.

Key features

• Active cooling: advanced heat baffle, precision blower assembly and optimised airflow channels, no LFM airflow requirement
• RDMA over Converged Ethernet (RoCE) on Linux and Windows
• TCP/UDP/IP hardware-based stateless offloads; LRO, LSO, TSO, RSS and TSS offloads
• Data Center Bridging: PFC, ETS and DCBX
• SR-IOV and hardware-based I/O virtualisation
• NVMe over Fabrics and erasure coding offloads
• ATTO360 Networking management utility and ATTO Networking Suite installer
• Half height, 3/4 length form factor, full and half height brackets included

Compatibility

• Windows, Windows Server
• Linux

Specifications

• Model: FFRM-N422-AIR
• Ports: 2 x 25Gb (10/25GbE)
• Connector: SFP28
• Host interface: x8 PCIe 3.0
• Form factor: half height, 3/4 length
• Operating temperature: 0-55 °C