NVIDIA MCX515A-CCAT ConnectX-5 EN Adapter Card 100GbE
The NVIDIA ConnectX-5 MCX515A-CCAT is a high-performance 100GbE Ethernet adapter designed for demanding server environments. This plug-in card supports up to two 100GbE ports, delivering ultra-low latency of approximately 750 nanoseconds and processing speeds reaching 200 million messages per second (Mpps). When paired with an open source Data Path Development Kit (DPDK), it achieves a record-setting 197 million Mpps, making it ideal for data centers requiring massive throughput and low latency. The card's advanced features include hardware-accelerated signature handover (T10-DIF), an embedded PCIe switch, and NVMe over Fabric offloads, which collectively optimize storage and networking workloads. Its support for PCIe Gen 4.0 ensures compatibility with the latest server architectures, providing enhanced bandwidth and data transfer rates. Designed with flexibility in mind, the ConnectX-5 EN adapter supports various form factors including stand-up PCIe, OCP 2.0, and OCP 3.0 standards, accommodating diverse deployment scenarios. It incorporates advanced offload capabilities such as RoCE for overlay networks, enhanced vSwitch and vRouter offloads, and backend switch elimination through host chaining, which collectively improve network efficiency and reduce CPU overhead. The adapter also offers features like adaptive routing on reliable transport, tag matching, and rendezvous offloads, ensuring robust and scalable network performance. Crafted with environmental considerations, this RoHS-compliant card is suitable for high-density data center environments. Backed by a one-year limited warranty, the NVIDIA MCX515A-CCAT provides reliable, high-speed connectivity for enterprise servers seeking to maximize data throughput and network efficiency.
Features:
Various form factors available
RoHS compliant
ODCC compatible
PCIe Gen 4.0 support
Flexible pipeline architecture
RoCE for overlay networks
Enhanced vSwitch/vRouter offloads
Embedded PCIe switch
Backend switch elimination via host chaining
NVMe over Fabric offloads
Burst buffer offloads for background checkpointing
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