---
title: Mellanox ProMCX312B-XCCT
vendor: Mellanox
image: mellanoxpromcx312bxcct.bmp
link: https://www.mellanox.com/related-docs/user_manuals/ConnectX-3_Pro_Ethernet_Single_and_Dual_SFP+_Port_Adapter_Card_User_Manual.pdf
tags:
  - product
  - networkinterfacecard
draft: false
---

The Mellanox Technologies ConnectX®-3 ProMCX312B-XCCT is a ConnectX®-3 Pro EN network interface card,
10GbE, dual-port SFP+, PCIe3.0 x8 8GT/s, tall bracket, RoHS R6.