MCX623106AC-CDAT Mellanox Technologies ConnectX -6 Dx Internal Ethernet / Fiber 100000 Mbit/s
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ConnectX -6 Dx
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overview
specifications
resources
faqs
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MCX623106AC-CDAT Overview
MELLANOX MCX623106AC-CDAT Connectx-6 Dx En Adapter Card, 100gbe, Dual-port Qsfp56, Pcie 4.0 X16, Crypto And Secure Boot Full-height Bracket
ConnectX -6 Dx, 2x100 GbE, QSFP56, Gen4.0 x16
- Wired
- PCI Express 4.0 Ethernet / Fiber
- 10 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet 100000 Mbit/s
- Internal Component for: Server
Summary Description
Mellanox Technologies ConnectX -6 Dx. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Ethernet / Fiber. Maximum data transfer rate: 100000 Mbit/s. Product colour: Multicolour
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Mellanox |
| Stock | In Stock |
Ports & interfaces
| Connectivity technology | Wired |
|---|---|
| Host interface | PCI Express |
| Interface | Ethernet / Fiber |
| Fiber ports quantity | 2 |
| Fiber optic connector | QSFP56 |
| PCI version | 4.0 |
Network
| Maximum data transfer rate | 100000 Mbit/s |
|---|---|
| Networking standards | IEEE 802.1AX, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az, IEEE 802.3ba |
| Ethernet LAN | Y |
| Ethernet interface type | 10 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet |
| Ethernet LAN data rates | 1000,10000,25000,40000,50000,100000 Mbit/s |
Design
| Component for | Server |
|---|---|
| Product colour | Multicolour |
| Internal | Y |
Resources
Documents
Frequently Asked Questions
What primary performance benefits does the Mellanox ConnectX-6 Dx MCX623106AC-CDAT offer for data centers? +
The MCX623106AC-CDAT provides high-performance 100GbE connectivity, leveraging advanced hardware acceleration for networking, storage, and security tasks. By offloading these intensive processes from the CPU, it significantly reduces latency and increases overall server throughput, making it an ideal solution for cloud-native applications and demanding enterprise virtualization environments requiring consistent, high-bandwidth data transfers.
How does the MCX623106AC-CDAT handle network security and offloading? +
This adapter utilizes Mellanox’s advanced offload engines to handle complex security protocols, including IPsec and TLS, directly on the hardware. By performing inline encryption and decryption at line rate, the card protects data in transit while simultaneously freeing up valuable CPU cycles, ensuring that your security posture does not compromise the overall performance of your high-speed network infrastructure.
What is the physical form factor and PCIe interface compatibility for this card? +
The MCX623106AC-CDAT features a standard PCIe interface designed for seamless integration into modern enterprise servers. It is optimized for high-speed bus architectures, ensuring full compatibility with existing PCIe slots that support its generation requirements. Its compact physical design allows for flexible deployment in standard rack-mount servers without obstructing airflow or requiring excessive chassis space.
Does the Mellanox ConnectX-6 Dx support advanced virtualization technologies? +
Yes, this card is specifically engineered for modern virtualized environments. It features robust support for SR-IOV, allowing virtual machines to access physical network resources directly for near-native performance. Additionally, it provides advanced overlay network offloads, such as VXLAN and GENEVE, which are critical for managing modern, large-scale software-defined networking and multi-tenant cloud deployments effectively.
What type of optical transceivers or cables should be used with the MCX623106AC-CDAT? +
This NIC utilizes QSFP28 ports, supporting a variety of 100GbE connectivity options. You can deploy it with compatible direct-attach copper cables (DAC) for short-reach, top-of-rack connectivity or use standard optical transceivers for longer distances over fiber. Always ensure the optics or cables used are certified to meet the 100GbE specification to maintain signal integrity and prevent packet loss during heavy utilization.
Is the MCX623106AC-CDAT suitable for high-frequency trading or low-latency applications? +
Absolutely. The ConnectX-6 Dx architecture is renowned for its ultra-low latency capabilities. Through its hardware-based acceleration and efficient packet processing, it minimizes jitter and provides the deterministic performance required for time-sensitive workloads. Whether you are running high-frequency trading platforms or real-time data analytics, this NIC ensures your data path remains lean and highly responsive.
How can I manage and monitor the performance of this Mellanox NIC? +
Management is performed through standard industry-supported drivers and Mellanox’s NEO software suite. These tools provide deep visibility into port status, health metrics, and traffic statistics. Administrators can easily integrate these diagnostic feeds into existing network management platforms via SNMP or standard CLI interfaces, allowing for proactive monitoring and configuration of the card’s offload features and operational parameters.
What are the power consumption characteristics of this 100GbE adapter? +
The MCX623106AC-CDAT is designed with power efficiency in mind, optimizing its electrical usage even while handling 100Gbps traffic. While power draw fluctuates based on the specific load and environment, it is engineered to be highly efficient per gigabit transferred. This helps data center operators keep operational costs low while maintaining high-density configurations in constrained power and cooling environments.
Can I request a custom quote if I need to purchase a large volume of the MCX623106AC-CDAT? +
Yes, BuyRouterSwitch.com specializes in supporting large-scale enterprise deployments. If you are planning a data center upgrade or require a high-volume quantity, please reach out to our dedicated sales team. We offer tailored pricing structures for bulk orders to ensure you receive the most competitive rates for your infrastructure project requirements.
Why should I choose BuyRouterSwitch.com for my Mellanox networking hardware? +
BuyRouterSwitch.com is a trusted source for professional-grade networking equipment. We focus on providing genuine hardware backed by clear, professional service. When you order from us, you benefit from our streamlined procurement process and direct access to stock, ensuring you get exactly the Mellanox components you need for your enterprise environment quickly and reliably.
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