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Rev 2.5
8
Mellanox Technologies
Revision History
This document was printed on January 30, 2018.
Table 1 - Revision History Tables
Date
Rev
Comments/Changes
January 2018
2.5
Added a note to
System Requirements on page 19
December 2017
2.4
Updated the following specifications:
•
MCX4411A-ACQN Specifications on page 62
•
MCX4421A-ACQN Specifications Table on page 63
August 2017
2.3
•
Updated
Related Documentation on page 10
•
Updated
•
Updated
OCP 2.0 Spec Stacking Height on page 14
April 2017
2.2
•
Updated
Adapter Card Installation Instructions on page 20 and Adapter
Card Un-installation Instructions on page 22.
September 2016
2.1
•
Updated the following tables:
• MCX4421A-XCQN Specifications on page 59
• MCX4411A-ACAN Specifications on page 60
• MCX4421A-ACAN Specifications on page 61
• MCX4411A-ACQN Specifications on page 62
• MCX4421A-ACQN Specifications on page 63.
August 2016
2.0
•
Updated Ethernet Protocol Support in the following tables:
• MCX4421A-XCQN Specifications on page 59
• MCX4411A-ACAN Specifications on page 60
• MCX4421A-ACAN Specifications on page 61
• MCX4411A-ACQN Specifications on page 62
• MCX4421A-ACQN Specifications on page 63
•
Updated
Adapter LEDs Operations on page 64
•
Added
Mechanical Drawing of Single-port Cards on page 65
.
July 2016
1.9
•
Added MCX4421A-XCQN and updated necessary sections accordingly.
•
Updated
Features and Benefits on page 16.
•
Updated
PCI Express Interface on page 18.
•
Updated
Adapter Card Installation Instructions on page 20.
•
Updated
PCI Express x8 Connector Pinout on page 69.
June 2016
1.8
•
Added Mellanox logo "25 is the New 10™" in the cover page.
•
Updated
April 2016
1.7
•
Updated
•
Updated
Section 1.1.1, “OCP 2.0 Spec Stacking Height,” on page 14.
March 2016
1.6
•
Removed I2C-compatible Interface from
.
•
Updated
Features and Benefits on page 16
February 2016
1.5
•
Updated
•
Updated
•
Updated
•
Updated power numbers in the following specification tables:
• MCX4421A-XCQN Specifications on page 59
• MCX4411A-ACAN Specifications on page 60
• MCX4421A-ACAN Specifications on page 61
•
MCX4411A-ACQN Specifications on page 62
January 2016
1.4
•
Added a note to
“Finding the MAC and Serial Number on the Adapter
.