IBM Mellanox MCX354A-FCBT 40GbE Dual Port QSFP+ PCIe NIC

IBM Mellanox MCX354A-FCBT 40GbE Dual Port QSFP+ PCIe NIC Price in Bangladesh

The IBM Mellanox MCX354A-FCBT 40GbE Dual Port QSFP+ PCIe NIC is a high-performance enterprise-grade network adapter designed for modern data centers, high-performance computing (HPC), cloud infrastructure, virtualization environments, and enterprise networking applications. Powered by Mellanox ConnectX-3 VPI technology, this advanced PCIe network interface card delivers ultra-fast 40GbE Ethernet and 56Gbps FDR InfiniBand connectivity with ultra-low latency, optimized bandwidth efficiency, and enterprise-class reliability.

Featuring dual QSFP+ ports, the MCX354A-FCBT adapter supports both Ethernet and InfiniBand networking through Mellanox Virtual Protocol Interconnect (VPI) technology. Built with PCI Express 3.0 x8 architecture, the adapter ensures high-speed packet processing, RDMA acceleration, virtualization support, and stable networking performance for mission-critical workloads.

Mellanox documentation confirms the MCX354A-FCBT supports dual QSFP+ ports, 40GbE Ethernet, 56Gbps FDR InfiniBand, and PCIe 3.0 x8 architecture with SR-IOV and RoCE support.

This enterprise network adapter is ideal for AI infrastructure, virtualization servers, cloud computing, enterprise storage networking, database clusters, and high-bandwidth networking environments.

Full Specifications of IBM Mellanox MCX354A-FCBT 40GbE Dual Port QSFP+ PCIe NIC

General Specifications

• Model: MCX354A-FCBT
• Product Type: Dual-Port 40GbE / FDR InfiniBand PCIe Adapter
• Controller: Mellanox ConnectX-3 VPI ASIC
• Interface: PCI Express 3.0 x8
• Port Configuration: 2 x QSFP+ Ports
• Ethernet Speed: 40GbE / 56GbE
• InfiniBand Speed: FDR 56Gbps
• Form Factor: PCIe Plug-in Card
• Bracket Type: Full Height / Tall Bracket

Networking Features

• Dual-port QSFP+ connectivity
• Supports 40GbE Ethernet
• Supports FDR InfiniBand
• RDMA acceleration support
• RoCE v1 support
• SR-IOV virtualization support
• Jumbo frame support
• Low-latency communication
• Advanced CPU offloading
• Multi-queue packet processing

Connectivity Features

• QSFP+ optical connectivity
• DAC (Direct Attach Copper) cable support
• Fiber optic networking support
• High-bandwidth server communication

PCIe & Architecture

• PCIe 3.0 x8 interface
• High-throughput networking architecture
• Optimized enterprise networking performance
• Advanced packet acceleration technology

Performance Features

• Up to 40GbE Ethernet throughput
• Up to 56Gbps InfiniBand throughput
• Ultra-low latency networking
• Reduced CPU utilization
• Stable 24/7 enterprise operation

Supported Operating Systems

• Windows Server
• Linux Server
• VMware ESXi
• Enterprise virtualization platforms
• High-performance computing environments

Compatibility

• IBM System x Servers
• Enterprise Rack Servers
• PCIe Gen3 x8 compatible systems
• Data center infrastructure
• HPC clusters

Lenovo documentation confirms support for dual QSFP ports, PCIe 3.0 x8 host interface, and SR-IOV virtualization support.

Best Applications for IBM Mellanox MCX354A-FCBT 40GbE QSFP+ PCIe NIC in Bangladesh

Enterprise Data Centers

Perfect for enterprise-grade high-speed networking and mission-critical server communication.

High-Performance Computing (HPC)

Ideal for HPC clusters requiring ultra-low latency and high-bandwidth networking.

Cloud Computing Infrastructure

Excellent for cloud hosting providers and scalable cloud networking environments.

Virtualization Platforms

Supports VMware, Hyper-V, and Linux virtualization networking applications.

Storage Networking

Reliable connectivity for SAN, NAS, and enterprise storage infrastructure.

AI & Machine Learning

Suitable for GPU clusters and AI computing workloads requiring ultra-fast communication.

Database & Analytics Servers

Provides high-bandwidth networking for database processing and analytics workloads.

Telecommunication Infrastructure

Designed for ISP, telecom, and carrier-grade networking environments.

Reddit homelab users frequently recommend ConnectX-3 adapters because of their strong performance-to-cost ratio for enterprise and lab networking setups.

How to Install IBM Mellanox MCX354A-FCBT 40GbE Dual Port QSFP+ PCIe NIC

Step 1: Shut Down the Server

Power off the server completely and disconnect all power cables.

Step 2: Open the Server Chassis

Remove the server cover carefully following hardware maintenance procedures.

Step 3: Locate PCIe Slot

Find an available PCIe 3.0 x8 slot inside the server.

Step 4: Install the Network Adapter

Insert the MCX354A-FCBT adapter firmly into the PCIe slot and secure it properly.

Step 5: Connect QSFP+ Cables

Attach compatible QSFP+ optical modules or DAC cables to the ports.

Step 6: Reassemble the Server

Close the chassis and reconnect all power connections.

Step 7: Install Drivers

Install Mellanox drivers and firmware updates for optimal performance.

Step 8: Configure Network Settings

Configure Ethernet or InfiniBand networking parameters.

Step 9: Verify Connectivity

Test 40GbE or InfiniBand network performance and throughput.

Compatibility Devices for IBM Mellanox MCX354A-FCBT 40GbE Dual Port QSFP+ PCIe NIC

The IBM Mellanox MCX354A-FCBT adapter is compatible with:

• IBM System x Servers
• PCIe Gen3 x8 Systems
• Enterprise Rack Servers
• VMware Virtualization Platforms
• Linux Enterprise Servers
• Windows Server
• QSFP+ Optical Modules
• DAC Cables
• 40GbE Network Switches
• InfiniBand Networking Infrastructure
• High-Performance Computing Clusters

IBM and Mellanox documentation confirm compatibility with enterprise server and virtualization environments.

Why Choose IBM Mellanox MCX354A-FCBT 40GbE QSFP+ PCIe NIC?

Ultra-Fast 40GbE Networking

Provides high-speed 40 Gigabit Ethernet connectivity for enterprise workloads.

VPI Technology Support

Supports both Ethernet and InfiniBand networking through Virtual Protocol Interconnect technology.

Low-Latency Performance

Optimized for ultra-fast communication and reduced networking delays.

Enterprise-Class Reliability

Designed for mission-critical data center networking operations.

Advanced CPU Offloading

Reduces server CPU utilization while maximizing throughput.

Scalable Infrastructure

Ideal for AI, virtualization, cloud computing, and storage networking expansion.

Where to Buy IBM Mellanox MCX354A-FCBT 40GbE Dual Port QSFP+ PCIe NIC in Bangladesh

Get the original IBM Mellanox MCX354A-FCBT 40GbE Dual Port QSFP+ PCIe NIC from authorized Datacom Technologies (BD) — 100% genuine product with full warranty and technical support. Buy IBM Mellanox MCX354A-FCBT 40GbE Dual Port QSFP+ PCIe NIC at the best price in Bangladesh from Datacom. You can get original Mellanox enterprise networking adapters from Datacom Technologies (BD). We have a large collection of latest 40GbE network cards, QSFP+ adapters, enterprise server accessories, and data center networking hardware to purchase. Order online or visit our Datacom shop at Elephant Road, Dhaka to get the best price. The IBM Mellanox MCX354A-FCBT 40GbE Dual Port QSFP+ PCIe NIC is available with a 1-year warranty.

Why Buy from Datacom Technologies (BD)?

100% Genuine Products

We provide authentic enterprise networking products with official warranty support.

Best Price in Bangladesh

Competitive pricing for IBM and Mellanox server network adapters.

Professional Technical Support

Expert support for installation, compatibility checking, and networking configuration.

Large Enterprise Hardware Collection

Available products include:

• 40GbE Network Cards
• QSFP+ PCIe Adapters
• Mellanox Server NIC Cards
• Enterprise Switches
• RAID Controllers
• Enterprise SSDs
• Server Processors
• Data Center Networking Equipment

Fast Nationwide Delivery

Quick and secure delivery service across Bangladesh.

Get in Touch with Datacom Technologies (BD)

Call / WhatsApp: 01748-173213 | 01313-886347
Email: sales@datacom.com.bd | datacomtechnologiesbd@gmail.com

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