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Mellanox ConnectX-6 Dual-Ports 200GbE QSFP56 PCI-Express 4.0 x16 InfiniBand VPI Network Adapter - MCX653106A-HDAL

Mellanox ConnectX-6 Dual-Ports 200GbE QSFP56 PCI-Express 4.0 x16 InfiniBand VPI Network Adapter - MCX653106A-HDAL

Part Number: MCX653106A-HDAL
Manufacturer: Mellanox

Condition: Refurbished

Weight: 5.0 lbs

AvailabilityIn stock

Regular price $1,127.00
Regular price Sale price $1,127.00
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Mellanox ConnectX-6 200GbE InfiniBand Adapter

The Mellanox ConnectX-6 MCX653106A-HDAL is a dual-port high-performance network adapter designed for demanding data center and clustered-computing environments. With 200GbE connectivity, QSFP56 interfaces, PCI-Express 4.0 x16, and InfiniBand VPI capability, it provides a flexible host-side connection for high-performance computing, storage, artificial intelligence, analytics, and scalable network fabrics.

Key Features

  • Dual-port 200GbE network adapter
  • Mellanox ConnectX-6 platform
  • QSFP56 interfaces
  • PCI-Express 4.0 x16 host connection
  • InfiniBand VPI capability
  • Designed for high-performance data center workloads

Product Specifications

  • Part Number: MCX653106A-HDAL
  • Manufacturer: Mellanox
  • Product Family: ConnectX-6
  • Product Type: InfiniBand VPI network adapter
  • Port Count: 2
  • Network Speed: 200GbE
  • Connector Type: QSFP56
  • Host Interface: PCI-Express 4.0 x16
  • Application: High-performance computing and data center networking

Network Adapter Specifications

  • Adapter role: Provides high-speed host connectivity
  • Port configuration: Dual port
  • Network category: High-bandwidth data center interconnect
  • Host connection: PCIe Gen4 x16
  • External interface: QSFP56
  • Deployment role: Server, storage, and clustered-computing connectivity

InfiniBand & Ethernet Specifications

  • Ethernet class: 200GbE
  • InfiniBand function: Supports compatible InfiniBand fabric environments
  • VPI role: Provides protocol flexibility for supported network deployments
  • Traffic purpose: Server-to-server, server-to-storage, and fabric communication
  • Infrastructure fit: Data centers, cloud systems, HPC clusters, and accelerated computing

Performance Specifications

  • Link speed: 200GbE as listed
  • Port density: Two high-speed ports
  • Host bandwidth: PCI-Express 4.0 x16
  • Workload category: Artificial intelligence, analytics, virtualization, storage, and HPC
  • Scaling purpose: Supports fast communication between compatible compute and storage nodes

Use Cases

  • Connect servers to high-performance InfiniBand fabrics
  • Build accelerated computing and analytics clusters
  • Support high-speed storage and server interconnects
  • Upgrade compatible systems with dual-port 200Gb networking

Compatibility

  • Servers with a compatible PCI-Express 4.0 x16 slot
  • QSFP56 cables and transceivers supported by the platform
  • InfiniBand and Ethernet infrastructure compatible with ConnectX-6
  • Operating systems, drivers, and firmware supporting the adapter
  • Confirm slot, bracket, cooling, drivers, cabling, firmware, and fabric requirements before installation

Frequently Asked Questions

How many ports does the adapter provide?
The MCX653106A-HDAL provides two ports.
What speed is listed?
The adapter is listed with 200GbE connectivity.
What host interface does it use?
It uses a PCI-Express 4.0 x16 host interface.
What connector type is included?
The adapter uses QSFP56 interfaces.

The Mellanox ConnectX-6 provides the high-speed host connectivity required by modern compute and storage clusters. Its dual-port design, 200GbE capability, PCIe Gen4 x16 interface, and InfiniBand VPI support make it a powerful choice for data centers, artificial intelligence platforms, HPC environments, and performance-sensitive enterprise networks.

Frequently Asked Questions

Why do I see an incorrect image for this item?

Product images are meant for illustrative purposes alone, and you may not always see the original image.

What do you mean by term Refurbished?

Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.

How many days does it take to ship goods to customers?

All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.

What is your return policy?

Our Return Policy comprises a 30-day warranty for Refurbished products. There will be a restocking fee applied when you return non-defective returns. For further details, kindly take a look at our Return Policy page.

Do you deliver my ordered items in their original retail box?

For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.

Do your printers come with ink cartridges?

Refurbished printers do not come with ink cartridges or toners.