Name: ConnectX-3 Pro Dual SFP+ 10GbE Adapter Card
Brand: Mellanox
Price: 43.95 USD
Availability: InStock

Mellanox MCX312B-XCCT ConnectX-3 Pro Dual SFP+ 10GbE Adapter Card

The Mellanox MCX312B-XCCT ConnectX-3 Pro Dual SFP+ 10GbE Adapter Card delivers high-performance, low-latency networking for servers, storage arrays, and high-performance computing clusters. Designed for PCIe 3.0 x8 slots, this adapter provides two in... Read More

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$43.95

Ships next business day.

In Stock: 22
Manufacturer: Mellanox
Model or Part: MCX312B-XCCT
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Mellanox MCX312B-XCCT ConnectX-3 Pro Dual SFP+ 10GbE Adapter Card delivers high-performance, low-latency networking for servers, storage arrays, and high-performance computing clusters. Designed for PCIe 3.0 x8 slots, this adapter provides two independent 10GbE SFP+ ports that support both fiber and direct-attach copper connections, enabling flexible deployment in data center and enterprise environments.

Key Features

Dual SFP+ ports with 10GbE (10 Gigabit Ethernet) support
PCIe 3.0 x8 interface for maximum throughput and low CPU overhead
Hardware offload for TCP/IP, UDP, iSCSI, RoCE and FCoE
Advanced flow steering and receive side scaling (RSS) for optimal multi-core utilization
Supports Ethernet standards up to 10Gbps per port
Energy efficient design with low power consumption

Technical Specifications

Model/Part Number: MCX312B-XCCT
Form factor: Full height, half length PCIe card
PCIe Generation: 3.0
PCIe Lanes: x8
Port type: 2 x SFP+ (10GbE)
Supported media: 10GBASE-SR, 10GBASE-LR, 10GBASE-CX4, Direct Attach Copper
Maximum bandwidth: 20Gbps aggregate (10Gbps per port)
Operating temperature: 0 to 40 degrees Celsius
Power consumption: Typical 8 Watts
Compatible OS: Linux, Windows Server, VMware ESXi, Hyper-V

Typical Applications

High-performance computing clusters that require low latency interconnects
Enterprise data centers for server to storage and server to server traffic
Virtualized environments needing high bandwidth for VM migration and storage traffic
Financial trading platforms where microsecond latency is critical
Scientific research facilities that process large data sets across distributed nodes

With the Mellanox ConnectX-3 Pro Dual SFP+ adapter, organizations can achieve reliable, high-speed connectivity while reducing CPU load and simplifying network architecture.