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MCX312A-XCBT Mellanox ConnectX-3 2-Ports 10Gb/s SFP+ PCI Express 3.0 x8 Gigabit Ethernet Network Adapter Card

SKU:

MCX312A-XCBT

Weight: 5.00 lbs
Condition: Refurbished
  • Dual 10Gb/s SFP+ ports for high-speed networking
  • PCI Express 3.0 x8 interface ensuring fast data transfer
  • Supports 10 Gigabit Ethernet for demanding bandwidth needs
  • Compact design suitable for server and workstation integration
In stock

$99.00
Product Overview

The Mellanox ConnectX-3 MCX312A-XCBT is a dual-port 10Gb/s network adapter designed to slot into PCI Express 3.0 x8 interfaces. It fits neatly into server hardware to provide high-speed Ethernet connectivity, making it a solid choice for data centers and enterprise networking where speed and reliability matter most.

General Information
Brand Mellanox
Part Number MCX312A-XCBT
Alternate Part Number MCX312A-XCBT-16-CT
Technical Information
Chipset/Controller Mellanox ConnectX-3 (MCX312A-XCBT)
Virtualization Support SR-IOV, VXLAN, NVGRE, Geneve, vNIC
Data Rate (Speed) 10GbE
Data Center Bridging Yes
Storage Over Ethernet iSCSI, SMB Direct
Interface (Bus) PCIe 3.0 x8
Number of Ports 2-Port (Dual)
OS Compatibility Windows Server 2022, RHEL, VMware ESXi
Network Management SNMP
Offload Support RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), RoCE v1, iWARP, TCP Stateless Offload, Jumbo Frames
Bracket Height Both Brackets Included
Connectivity & Physical
Form Factor Standard PCIe Card
Port Type SFP+
Cabling Type AOC
Weight 5.00
Condition Refurbished
Miscellaneous
Assembly Required Yes
Eco Friendly Yes
Compliance Standards WEEE, RoHS, CE, FCC, UL, TUV, cULus


Product Description

The Mellanox ConnectX-3 MCX312A-XCBT is built for environments that require reliable and fast network connections. It is often found in data centers and enterprise servers where 10 Gigabit Ethernet connectivity is essential for handling large data loads and low-latency communication.

This network adapter card is commonly used in high-performance computing setups and virtualization platforms, benefiting IT professionals and system administrators who need consistent throughput and scalability.

Key Features

  • Equipped with two SFP+ ports optimized for 10Gb/s speeds
  • Utilizes PCI Express 3.0 x8 for efficient system integration
  • Compatible with various server and storage systems
  • Offers robust support for Ethernet standards and protocols
  • Designed to handle intensive network traffic with stability

In practice, this card is deployed in networking gear where bandwidth and reliability are critical, such as virtualization hosts and clustered storage arrays. Its performance helps maintain smooth data flow and reduces bottlenecks in complex networked environments.


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MCX312A-XCBT Mellanox ConnectX-3 2-Ports 10Gb/s SFP+ PCI Express 3.0 x8 Gigabit Ethernet Network Adapter Card
MCX312A-XCBT Mellanox ConnectX-3 2-Ports 10Gb/s SFP+ PCI Express 3.0 x8 Gigabit Ethernet Network Adapter Card
$99.00