Mellanox MCX414A-Bcat Connectx-4 En Network Interface Card, 40/56gbe Dual-Port Qsfp28

• Type: Wireless
• Bandwidth: 10Mbps/100Mbps
• Interface: PCI Express
• Model NO.: MCX414A-BCAT
• Transmission Rate: 10/100/1000Mbps
• Application: Desktop, Laptop, Server
• Connecting Medium: Ask Us
• Motherboard Integrated: Separate Network Card
• Frequency Range: Single Frequency
• Type of Network: Fast Ethernet
• Field: Workstation
• Product Warranty: 1 Year
• Use: Storage Networks
• Production Lead Time: 10-25 Days
• Supply Capacity: 10, 000PCS Per Month
• Transport Package: Paper Box
• Specification: OEM
• Trademark: None
• Origin: China
• Production Capacity: 10, 000PCS Per Month
• Package Size: 150.00cm * 150.00cm * 35.00cm
• Package Gross Weight: 1.100kg

Product Description

Mellanox MCX414A-BCAT ConnectX-4 EN Network Interface Card

The Mellanox MCX414A-BCAT ConnectX-4 EN is a high-performance 40/56GbE dual-port QSFP28 network interface card (NIC) designed for data centers, cloud computing, high-performance computing (HPC), and enterprise networking. It utilizes PCIe 3.0 x8 connectivity to deliver low-latency, high-throughput networking, making it ideal for demanding workloads.
 

Detailed Photos

Key Features:

• High-Speed Dual-Port Connectivity: Supports 40GbE and 56GbE speeds on two QSFP28 ports.

• PCIe 3.0 x8 Interface: Ensures fast and efficient data transmission with minimal bottlenecks.

• Low Latency & High Throughput: Optimized for data-intensive applications, including HPC, AI, and storage networks.

• RDMA Over Converged Ethernet (RoCE): Enhances performance by reducing CPU load and improving network efficiency.

• Virtualization Support: Compatible with SR-IOV, NVGRE, VXLAN, and Geneve for cloud and virtualization environments.

• Energy Efficient: Low power consumption for better performance-per-watt.

• Tall Bracket Included: Suitable for standard rack-mounted servers (low-profile bracket available separately).

BENEFITS of MCX414A-BCAT

• High performance silicon for applications requiring high bandwidth, low latency and high message rate
• World-class cluster, network, and storage performance
• Smart interconnect for x86, Power, Arm, and GPU-based compute and storage platforms
• Cutting-edge performance in virtualized overlay networks NVGRE and GENEVE
• Efficient I/O consolidation, lowering data center costs and complexity
• Virtualization acceleration
• Power efficiency
• Scalability to tens-of-thousands of nodes

Technical Specifications: MCX414A-BCAT

Parameter	Specification
Model	MCX414A-BCAT
Network Speed	40GbE / 56GbE
Ports	2 × QSFP28
Interface	PCIe 3.0 x8
RDMA Support	RoCE
Virtualization	SR-IOV, VXLAN, NVGRE, Geneve
Form Factor	Standard with Tall Bracket (low-profile option available)
Power Consumption	Low power design
Operating Temperature	0°C to 55°C
Compliance	RoHS, IEEE 802.3

Applications:

• High-Performance Computing (HPC): Reduces latency and improves network efficiency for scientific and AI workloads.

• Cloud & Data Centers: Supports large-scale deployments with RDMA and advanced virtualization features.

• Enterprise Networking: Delivers high-speed, low-latency connectivity for demanding business applications.

• Storage Networks: Ensures high-speed data transfer for NAS, SAN, and distributed storage solutions.