ConnectX-6 Dx SmartNIC MCX623106AN-CDAT is the industry's most secure and advanced cloud network interface card to accelerate mission-critical data-centre applications, such as security, virtualisation, SDN/NFV, big data, machine learning, and storage. The 100 Gigabit Ethernet adapter card provides up to two ports of 100 Gb/s Ethernet connectivity and delivers the highest return on investment (ROI) of any smart network interface card.
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Product Highlights
NVIDIA Mellanox MCX623106AN-CDAT ConnectX®-6 Dx EN Network Interface Card, 100GbE Dual-Port QSFP56, PCIe4.0 x16, Tall&Short Bracket
Product Spotlights
RoCE v1/v2
Zero Touch RoCE, no ECN, no PFC
RoCE over overlay networks
IPsec over RoCE
Selective repeat
Programmable congestion control interface
GPUDirect®
Dynamically connected transport (DCT)
Burst buffer offload
TCP/UDP/IP stateless offload
LSO, LRO, checksum offload
Receive Side Scaling (RSS) also on encapsulated packet
Transmit Side Scaling (TSS)
VLAN and MPLS tag insertion/stripping
Receive flow steering
NVMe over Fabric offloads for target
Storage protocols, iSER, NFSoRDMA, SMB Direct, NVMe-oF, and more
T-10 Dif/Signature Handover
By partnering with NVIDIA®, FS provides our global customers with optimized product supply, high-quality products, and superior technical support, meeting evolving needs.
It supports SR-IOV and VirtIO hardware virtualisation, optimising performance, offloading cloud networking workloads, freeing CPU cores, and reducing total cost of ownership.
Through comprehensive testing procedures, we ensure seamless compatibility with mainstream servers, guaranteeing the long-term reliability and stability of the entyre network infrastructure.
Adapter Type | PCle NIC | OCP 3.0 | PCle NIC | PCle NIC | PCle NIC | PCle NIC |
Data Rate | 100GbE | 100GbE | 100GbE/HDR100/EDR | 100GbE | 100GbE/HDR100/EDR | 100GbE |
Interface Type | QSFP56 | QSFP56 | QSFP56 | QSFP28 | QSFP56 | QSFP28 |
Ports | Dual | Dual | Dual | Dual | Single | Single |
Host Interface | PCIe 4.0x 16 | PCIe 4.0x 16 | PCIe 4.0x 16 | PCIe 3.0x 16 | PCIe 4.0x 16 | PCIe 3.0x 16 |
Technology | Ethernet | Ethernet | VPI | Ethernet | VPI | Ethernet |
Secure Boot | - | - | - | - | - | - |
Crypto | - | - | - | - | - | - |
RoCE | Yes | Yes | Yes | Yes | Yes | Yes |
NVMe-oF | Yes | Yes | Yes | Yes | Yes | Yes |
DPDK | Yes | Yes | Yes | Yes | Yes | Yes |
ASAP² | Yes | Yes | Yes | Yes | Yes | Yes |
SR-IOV | Yes | Yes | Yes | Yes | Yes | Yes |
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