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MCX4131A-BCAT Mellanox Dual 10Gbps SFP+ NIC PCIe 2.0 x8

SKU:
MCX4131A-BCAT
Condition: Refurbished
  • Dual 10 Gigabit SFP+ ports for high-speed network connections
  • Compatible with SFP+ fiber and copper transceivers
  • Supports PCIe 2.0 x8 interface ensuring fast data transfer
  • Low latency and high throughput for demanding network environments
In stock

$433.60

Product Overview

The Mellanox ConnectX MCX4131A-BCAT is a network interface card that delivers dual 10 Gigabit SFP+ connections for high-speed data transfer. It's commonly used to boost server networking capabilities, especially in data centers and environments needing low latency and flexible connectivity options.

General Information

Brand Mellanox
Part Number MCX4131A-BCAT
Alternate Part Number MCX4131A-BCAT-16-HU

Technical Information

Chipset/Controller Mellanox ConnectX
Virtualization Support SR-IOV, VXLAN, NVGRE, Geneve, NetQueue
Data Rate (Speed) 10GbE
Data Center Bridging Yes
Storage Over Ethernet iSCSI
Interface (Bus) PCIe 3.0 x8
Number of Ports 2-Port (Dual)
OS Compatibility Windows Server 2022, RHEL, VMware ESXi
Network Management SNMP, RMON
Offload Support RDMA, RoCE v2, PXE Boot, RoCE v1, Jumbo Frames
Bracket Height Both Brackets Included

Connectivity & Physical

Form Factor Standard PCIe Card
Port Type SFP+
Cabling Type AOC
Condition Refurbished

Miscellaneous

Compliance Standards RoHS, CE, FCC, UL


Product Description

The Mellanox ConnectX MCX4131A-BCAT is a dual-port 10 Gigabit Ethernet network interface card designed to enhance server connectivity with reliable and fast data transmission. It’s built for data centers, enterprise servers, and high-performance computing where low latency and robust throughput are essential.

Often found in environments where large volumes of data move quickly, this NIC supports both fiber and copper connections through SFP+ modules, offering flexibility based on infrastructure needs. IT professionals and network administrators rely on this card to maintain efficient and scalable network performance.

Key Features

  • Offers two SFP+ ports compatible with various transceiver modules
  • PCI Express 2.0 x8 interface maximizing bandwidth availability
  • Provides advanced offload capabilities to reduce CPU load
  • Delivers low latency for time-sensitive applications
  • Includes support for VLAN tagging and network traffic management

Typically deployed in data centers and enterprise server rooms, the MCX4131A-BCAT helps maintain smooth network operations even under heavy workloads. Its balance of speed and reliability makes it suited for virtualization, storage networks, and demanding application environments.


Use Cases

The MCX4131A-BCAT Mellanox Dual 10Gbps SFP+ NIC PCIe 2.0 x8 is primarily deployed in environments requiring reliable, high-throughput network connectivity with low latency. It is well-suited for data centers, high-performance computing clusters, and enterprise servers where efficient handling of large data streams is critical.

How It's Used:

  • Enhancing throughput in virtualization environments by providing multiple 10Gbps links to support dense virtual machine traffic.
  • Integrating into storage clusters to ensure rapid data access and transfer between nodes in a scale-out architecture.
  • Upgrading legacy server network interfaces in enterprise IT to support faster backbone connections and reduce bottlenecks.
  • Deploying in edge computing nodes where compact, high-speed connectivity is needed for distributed processing.
  • Facilitating high-frequency trading platforms that demand ultra-low latency and consistent network performance.

By delivering dual 10Gbps connectivity with broad transceiver compatibility, this NIC enables scalable network infrastructure improvements. Its PCIe 2.0 x8 interface ensures minimal impact on host resources while supporting demanding workloads that rely on fast and reliable data transfers.


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MCX4131A-BCAT Mellanox Dual 10Gbps SFP+ NIC PCIe 2.0 x8
MCX4131A-BCAT Mellanox Dual 10Gbps SFP+ NIC PCIe 2.0 x8
$433.60