ATTO FastFrame Ethernet RoCE vs iWarp

ATTO FastFrame 10/25/40/50/100GbE

ATTO Ethernet Cards with RoCE Outperform iWarp

ATTO FastFrame network interface cards (NICs) utilize Remote Direct Memory Access (RDMA) to provide direct access from the memory of one computer to the memory of another, all without involving either unit’s operating system. This technology enables high-throughput, low-latency networking with low CPU utilization, which is especially useful in data-intensive environments, including massive parallel compute clusters.

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Last Updated: August 29, 2025