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MCX354A-TCBT

NVIDIA Mellanox ConnectX-3 VPI MCX354A-TCBT

P/N 900-9X354-0052-0T0 | PCIe 3.0 x8 Dual-Port 40G QSFP VPI Dual-Mode Adapter

P/N: MCX354A-TCBT

Host Interface

PCIe 3.0 x8

Port Count

2-port

Port Speed & Type

QSFP, IB FDR10(40Gb) / Eth 1/10/40GbE

Protocol/RDMA

InfiniBand, RoCE v1

Controller/ASIC

MT27508A1-FCCR-TV

Regulatory Certifications

Product Description

The NVIDIA Mellanox ConnectX-3 VPI MCX354A-TCBT is a dual-port QSFP Virtual Protocol Interconnect (VPI) adapter; each port can independently switch between InfiniBand FDR10 (40Gb) and 10/40GbE Ethernet modes, with RoCE v1 support. Built on the MT27508A1-FCCR-TV controller, it provides high-bandwidth connectivity over a PCIe 3.0 x8 host interface. The dual-port design suits HPC compute nodes and storage servers that need network redundancy, link aggregation, or simultaneous connections to an InfiniBand compute fabric and an Ethernet management network.