NVIDIA Mellanox ConnectX-6 MCX623435AC-CDAI OCP3.0
ConnectX-6 Dx EN 1-Port 100GbE OCP3.0 Adapter with Secure Boot and Crypto Offload
Host Interface
PCIe 4.0 x16
Port Count
1-port
Port Speed & Connector Type
100GbE, QSFP56
RDMA / Network Protocol
RoCE v2 (RDMA over Converged Ethernet)
Secure Boot
Supported (✔)
Product Description
The NVIDIA Mellanox ConnectX-6 MCX623435AC-CDAI is a single-port 100GbE OCP3.0 adapter built on the ConnectX-6 Dx EN controller (MT28928A0-XCCF-CE), combining both hardware Secure Boot and Crypto offload in one card. It provides a 100Gb/s QSFP56 port over PCIe 4.0 x16 with RoCE v2 RDMA support, hardware-verified firmware integrity at boot, and dedicated IPsec/TLS encryption offload engines that keep encrypted network traffic at line rate without taxing host CPUs. Delivered in the OCP 3.0 small-latch (AI) mechanical form factor for tool-less installation, this SKU targets security-sensitive cloud, financial, government, and enterprise deployments that require both a hardened firmware supply chain and hardware-accelerated encryption on the same 100GbE network adapter.