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Green PCB network card with silver SFP+ cage and gold PCIe x16 edge connector

Mellanox Technologies

Mellanox Technologies MNPH29D-XTRProduct ConnectX-2 EN 10Gigabit Ethernet Adapter

SKU CH-YFJW-A9G29 MPN MNPH29D-XTRProduct

A 10Gigabit Ethernet plug-in card with a PCI Express x16 host interface and SFP+ expansion slot, RoHS-6 compliant

  • 10GbE throughput for demanding workloads via PCIe x16 host interface
  • Low-latency connectivity with stateless offloads for converged fabrics
  • Compact plug-in card measuring .3" high and .5" wide fits dense servers
  • SFP+ expansion slot enables flexible 10GBase-CX4 cabling choices
  • RoHS-6 compliant design meets environmental standards for data-centre deployment

ConnectX-2 EN 10Gigabit Adapter

The Mellanox ConnectX-2 EN is a 10Gigabit Ethernet adapter built on a PCI Express x16 host interface. It uses an SFP+ expansion slot and operates with 10GBase-CX4 network technology. The plug-in card form factor measures .3" in height and .5" in width. It is RoHS-6 certified and designed for PC installation.

High-performance computing and data-center use

This adapter suits environments that require high-bandwidth 10GigE connectivity with stateless offloads for converged fabrics. It fits High-Performance Computing clusters, enterprise data centres and embedded deployments. Buyers who need a different physical interface or a lower-speed network link should consider other options.

PCIe x16 slot and SFP+ cabling

Installation requires an available PCI Express x16 slot and compatible SFP+ modules or direct-attach cables for the CX4 medium. The low-profile dimensions help the card fit in dense chassis layouts. Stateless offload engines free host CPU cycles for application workloads instead of packet processing.

Highlights

  • 10GbE throughput for demanding workloads via PCIe x16 host interface
  • Low-latency connectivity with stateless offloads for converged fabrics
  • Compact plug-in card measuring .3" high and .5" wide fits dense servers
  • SFP+ expansion slot enables flexible 10GBase-CX4 cabling choices
  • RoHS-6 compliant design meets environmental standards for data-centre deployment

Specifications

BrandMellanox

Questions about this item

What host interface does the ConnectX-2 EN 10Gigabit Ethernet Adapter require in the system?

The adapter plugs into a PCI Express x16 slot on the motherboard.

Can the SFP+ expansion slot use 10GBase-CX4 copper cables alongside older SFP modules?

The card’s network technology is 10GBase-CX4, so only CX4 cables are supported in the SFP+ slot.

How can I verify the adapter is operating at 10 Gbps after installation?

Check the link speed in the OS network settings or switch port status; it should report 10 Gbps.

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