Introduction; Product Overview - Nvidia 900-9X4B0-0012-0T1 User Manual

Introduction

Product Overview

This is the User Guide for Ethernet adapter cards based on the ConnectX®-4 Lx integrated circuit
device. These adapters connectivity provide the highest performing low latency and most flexible
interconnect solution for PCI Express Gen 3.0 servers used in Enterprise Data Centers and High-
Performance Computing environments.
The following provides the ordering part number, port speed, number of ports, and PCI Express
speed. Each adapter is shipped with two bracket heights - short and tall (assembled).
ConnectX-4 Lx 10Gb/s Ethernet Adapter Cards
Model
Part Number
Dimensions
PCI Express Connectors
Ethernet Data Rate
Network Connector Type
UEFI
Host Management
RoHS
IC Part Number
Device ID
ConnectX-4 Lx 25Gb/s Ethernet Adapter Cards
Model
Part Number MCX4111A-
Network 1Port SFP28
Connector Type
Ethernet Data 1/10/25 Gb/s
Rate
PCI Express PCIe Gen 3.0 SERDES @ 8.0GT/s x8 Lanes
Connectors
Dimensions
UEFI
Secure Firmware
Host
Management
RoHS
IC Part Number
Device ID 4117 for Physical Function (PF)
4118 for Virtual Function (VF)
ConnectX-4 Lx 10Gb/s Ethernet Adapter Cards
MCX4111A-XCAT
2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – Low profile
1/10 Gb/s
Single-port SFP28
-
-
4117 for Physical Function (PF)
4118 for Virtual Function (VF)
ConnectX-4 Lx 25Gb/s Ethernet Adapter Cards
MCX4111A-
ACAT ACUT
1Port SFP28
2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile
✓
-
- -
- -
MCX4121A-XCAT
PCIe Gen 3.0 SERDES @ 8.0GT/s x8 lanes
1/10 Gb/s
Dual-port SFP28
-
-
RoHS Compliant
MT27712A0-FDCF-XE
MCX4121A- MCX4121A-
ACAT ACUT
2Ports SFP28 2Ports SFP28
✓
-
- -
- -
RoHS Compliant
MT27712A0-FDCF-AE
MCX4121A-XCHT
1/10 Gb/s
Dual-port SFP28
✓
✓
MCX4121A- MCX4121A-
ACST ACHT
2Ports SFP28 2Ports SFP28
✓
-
✓
-
✓
-
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