MCX623106AN-CDAT - Mellanox Network Cards
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MCX623106AN-CDAT
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MCX623106AN-CDAT Overview
Mellanox ConnectX-6 Dx EN adapter card, 100GbE, Dual-port QSFP56, PCIe 4.0 x16, No Crypto, Tall Bracket MCX623106AN-CDAT
Overview
MCX623106AN-CDAT Overview
Mellanox ConnectX-6 Dx EN adapter card, 100GbE, Dual-port QSFP56, PCIe 4.0 x16, No Crypto, Tall Bracket MCX623106AN-CDAT
Mellanox ConnectX-6 Dx EN adapter card, 100GbE, Dual-port QSFP56, PCIe 4.0 x16, No Crypto, Tall Bracket
The 100GbE dual-port QSFP56 PCIe 4.0x 16 network interface cards support 100G full speed on its two ports to provide unparallelled performance and efficiency. As the most secure and advanced cloud network interface card in the industry, ConnectX-6 Dx Mellanox Ethernet adaptor cards are ideal for mission-critical data-centre applications to ensure security, virtualisation, SDN/NFV, big data, machine learning, and storage.
Quick Spec
| Model | MCX623106AN-CDAT |
| Ports | Dual |
| Supported Ethernet Speeds | 100/50/40/25/10/1GbE |
| Host Interface | PCIe 4.0 x16 |
Controller | Mellanox Technologies MT2892 Family ConnectX-6 Dx |
Technology | Ethernet |
Interface Type | QSFP56 |
RDMA | Yes |
ConnectX-6 Dx EN Adapter Card 100GbE Dual-Port QSFP56 PCIe 4.0 x16 No Crypto Tall Bracket
- Wired
- PCI Express 4.0 Fiber
- 100000 Mbit/s
- Internal Component for: Server/workstation
Summary Description
Mellanox Technologies MCX623106AN-CDAT, Internal, Wired, PCI Express, Fiber, 100000 Mbit/s, Green
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Specification
MCX623106AN-CDAT Specification
| MCX623106AN-CDAT Specification | |
| Model | MCX623106AN-CDAT |
| Ports | Dual |
| Supported Ethernet Speeds | 100/50/40/25/10/1GbE |
| Host Interface | PCIe 4.0 x16 |
Controller | Mellanox Technologies MT2892 Family ConnectX-6 Dx |
Technology | Ethernet |
Interface Type | QSFP56 |
RDMA | Yes |
Frequently Asked Questions
What are the primary performance specifications of the Mellanox ConnectX-6 Dx MCX623106AN-CDAT? +
The MCX623106AN-CDAT is a high-performance 100GbE adapter card featuring dual QSFP56 ports. It utilizes a PCIe 4.0 x16 host interface, which provides the necessary bus bandwidth to support full line-rate performance. This configuration is engineered for demanding data center environments requiring massive throughput and low latency for cloud, storage, and machine learning workloads.
Does the MCX623106AN-CDAT support hardware-based encryption? +
This specific SKU, the MCX623106AN-CDAT, is configured as a 'No Crypto' model. This means it does not include the hardware-accelerated encryption features found in other variants of the ConnectX-6 Dx line. It is optimized for applications where encryption is handled at the software layer or where hardware crypto offloading is not a requirement for your specific deployment.
What physical form factor does this Mellanox adapter use for server installation? +
This adapter card comes equipped with a tall bracket, also known as a full-height bracket. It is designed for standard 2U or larger rack-mount servers that accommodate full-height PCIe expansion cards. Before installation, ensure your chassis has the appropriate physical clearance to support the tall bracket profile and the required PCIe 4.0 x16 slot configuration.
Can I use the MCX623106AN-CDAT in a PCIe 3.0 server slot? +
Yes, the ConnectX-6 Dx is backward compatible with PCIe 3.0 slots. However, please be aware that running the card in a PCIe 3.0 x16 slot will limit the total available bandwidth compared to a PCIe 4.0 interface. To realize the full 100GbE performance potential of this adapter, we recommend utilizing it within a system that fully supports the PCIe 4.0 standard.
What type of optical transceivers or cables are compatible with the QSFP56 ports? +
The dual QSFP56 ports support 100GbE connectivity using standard QSFP56 transceivers or Direct Attach Copper (DAC) cables. These ports are highly versatile and designed to maintain high signal integrity for short-reach copper or long-reach fiber deployments. Ensure your choice of cabling matches your specific data center switch port requirements and distance needs for optimal network performance.
How does the ConnectX-6 Dx architecture improve server virtualization efficiency? +
The ConnectX-6 Dx leverages advanced offload engines to handle complex tasks like NVMe-over-Fabrics, SR-IOV, and VirtIO acceleration. By offloading these intensive network processing tasks from the server CPU, the adapter significantly reduces overhead, lowers latency, and increases the number of virtual machines or containers a single host can reliably support in high-density cloud environments.
Is the MCX623106AN-CDAT suitable for high-frequency trading or low-latency networking? +
This card is an excellent choice for low-latency networking environments. The ConnectX-6 Dx series is engineered specifically to minimize jitter and packet processing time. Its ability to offload protocol processing ensures that data moves from the wire to the application with minimal delay, making it highly effective for latency-sensitive applications like distributed databases and real-time analytics.
How should I manage the firmware and driver updates for this adapter? +
Management is performed through the standard NVIDIA/Mellanox firmware tools (MFT) and OFED driver stacks available for major operating systems. We recommend regularly updating your drivers and firmware to ensure compatibility with your host kernel and to gain access to the latest performance optimizations and security patches provided by the manufacturer for the ConnectX-6 Dx series.
Can I request a bulk quote for multiple MCX623106AN-CDAT units? +
Absolutely. At BuyRouterSwitch.com, we specialize in supporting large-scale infrastructure deployments. If you are planning a data center upgrade or require a high quantity of these adapter cards for your server clusters, please contact our sales team directly. We are prepared to provide competitive bulk pricing tailored to your specific project volume and procurement needs.
Why should I purchase my Mellanox hardware from BuyRouterSwitch.com? +
When you purchase from BuyRouterSwitch.com, you are choosing a reliable partner dedicated to providing authentic enterprise-grade networking equipment. We ensure a secure ordering process and focus on delivering high-quality, genuine products that meet the rigorous standards of modern IT environments. Our sales team is focused on providing a streamlined purchasing experience for professionals who need the right hardware delivered accurately and efficiently.
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