Mellanox Technologies ConnectX-4 Lx Firmware Release Notes

OverviewRev 14.14.2036
Mellanox Technologies
6
1 Overview
These are the release notes for the ConnectX
®
-4 Lx adapters firmware Rev 14.14.2036. This
firmware supports the following protocols:
• Ethernet - 1GigE, 10GigE, 25GigE, 40GigE, 50GigE
• PCI Express 3.0, supporting backwards compatibility for v2.0 and v1.1
1.1 Supported Devices
This firmware supports the devices and protocols listed in Table 2.
1.2 Supported Cables and Modules
Please refer to the LinkX™ Cables and Transceivers web page
(www.mellanox.com -> Products -> Cables and Transceivers) for the list of supported cables.
Table 2 - Supported PSIDs
Device Part
Number
PSID Device Name FlexBoot UEFI
MCX4111A-ACAT MT_2410110034 ConnectX®-4 Lx EN network interface
card, 25GbE single-port SFP28, PCIe3.0
x8, tall bracket, ROHS R6
Yes No
MCX4111A-XCAT MT_2410110004 ConnectX®-4 Lx EN network interface
card, 10GbE single-port SFP28, PCIe3.0
x8, tall bracket, ROHS R6
Yes No
MCX4121A-ACAT MT_2420110034 ConnectX®-4 Lx EN network interface
card; 25GbE dual-port SFP28; PCIe3.0
x8; ROHS R6
Yes No
MCX4121A-XCAT MT_2420110004 ConnectX®-4 Lx EN network interface
card, 10GbE dual-port SFP28, PCIe3.0
x8, tall bracket, ROHS R6
Yes No
MCX4131A-BCAT MT_2430110027 ConnectX®-4 Lx EN network interface
card, 40GbE single-port QSFP28, PCIe3.0
x8, tall bracket, ROHS R6
Yes No
MCX4131A-GCAT MT_2430110032 ConnectX®-4 Lx EN network interface
card, 50GbE single-port QSFP28, PCIe3.0
x8, tall bracket, ROHS R6
Yes No
MCX4411A-ACAN MT_2450111034 ConnectX®-4 Lx EN network interface
card for OCP; 25GbE single-port SFP28;
PCIe3.0 x8; ROHS R6
Yes No
MCX4421A-ACAN MT_2470111034 ConnectX®-4 Lx EN network interface
card for OCP, 25GbE dual-port SFP28,
PCIe3.0 x8, no bracket, ROHS R6
Yes No

Mellanox Technologies ConnectX-4 Lx Specifications

General

Brand	Mellanox Technologies
Model	ConnectX-4 Lx
Category	Adapter
Language	English