HP ZGX 0.4m QSFP112 Ethernet DAC Cable

HP ZGX 0.4m QSFP112 Ethernet DAC Cable (C20MQAA) - Local Warranty

High-Speed 400G Direct Attach Cable for AI and High-Performance Computing Environments

The HP ZGX 0.4m QSFP112 Ethernet DAC Cable (C20MQAA) is a high-performance Direct Attach Copper (DAC) cable engineered to provide ultra-low latency and high-bandwidth connectivity for AI infrastructure, high-performance computing (HPC), data centers, and enterprise networking environments. Designed for short-range interconnects, it delivers reliable 400GbE performance while minimizing power consumption and deployment complexity.

Optimized for High-Bandwidth AI and Data Center Workloads

Built with QSFP112 technology, the HP ZGX DAC cable supports 400 Gigabit Ethernet connectivity, making it ideal for connecting AI workstations, GPU clusters, switches, and high-performance computing systems. Its high-speed data transfer capability helps organizations handle demanding workloads such as AI model training, machine learning, data analytics, and scientific computing.

Low-Latency Direct Attach Copper Design

The 0.4-meter direct attach copper construction provides a cost-effective and energy-efficient alternative to optical transceivers for short-distance connections. The cable enables fast and stable communication between networking devices while reducing operational costs and simplifying infrastructure deployment in rack-level environments.

Reliable Compatibility for Enterprise Networking Infrastructure

Designed for use with compatible QSFP112-enabled devices, the HP ZGX DAC cable ensures dependable connectivity across modern networking environments. Its robust construction and enterprise-grade reliability make it suitable for mission-critical applications requiring consistent performance, low latency, and high network throughput.

Technical Specifications

General
Model: ZGX QSFP112 DAC Cable
Part Number: C20MQAA
Product Name: HP ZGX 0.4m QSFP112 Ethernet DAC Cable
Manufacturer: HP Inc.
Product Type: Direct Attach Copper (DAC) Ethernet Cable
Cable Type: QSFP112 Direct Attach Cable
Deployment: AI Clusters, High-Performance Computing (HPC), AI Workstations, Data Center Networking, NVIDIA GB10 Systems
Compatibility: HP ZGX Nano G1n AI Station
Connector Type: QSFP112 to QSFP112
Cable Length: 0.4 Metres (40 cm)
Warranty: HP Limited Warranty

Connectivity Specifications
Connector A: QSFP112 Male
Connector B: QSFP112 Male
Cable Interface: 400GbE QSFP112
Connection Type: Direct Attach Copper (DAC)
Cable Construction: Passive Copper Cable
Hot-Pluggable: Supported
Low Latency Connectivity: Supported
High-Speed Data Transfer: Supported
Network Fabric Connectivity: Supported

Network Specifications
Ethernet Technology: 400 Gigabit Ethernet
Data Transfer Rate: Up to 400 Gbps
Network Standard: QSFP112 Ethernet
Interconnect Type: Direct Attach Copper
High Bandwidth AI Networking: Supported
Cluster Interconnect: Supported
Low Power Consumption: Supported
Ultra-Low Latency Communications: Supported

Compatibility

Compatible Systems:
• HP ZGX Nano G1n AI Station
• NVIDIA GB10-Based Systems
• QSFP112 Ethernet Devices
• AI Compute Nodes
• High-Performance Computing Clusters

Compatible Networking Equipment:
• 400GbE Switches
• QSFP112 Adapters
• High-Speed Ethernet Fabrics
• AI Cluster Infrastructure

Performance Specifications
Maximum Throughput: Up to 400 Gbps
Latency: Ultra-Low Latency
Signal Integrity: Optimized for Short-Reach Connections
Power Consumption: Lower Than Optical Transceivers
Plug-and-Play Connectivity: Supported
Enterprise Data Center Ready: Supported
AI Cluster Interconnect Ready: Supported

Design & Construction
Cable Type: Passive Direct Attach Copper (DAC)
Color: Black
Connector Housing: Industrial Grade
Enterprise Construction: Supported
Data Center Grade Design: Supported
Short-Reach Connectivity Optimized: Supported
Compact Installation Design: Supported

Physical Specifications
Cable Length: 0.4 Metres (1.31 ft)
Weight: Approximately 105 g
Connector Type: QSFP112 to QSFP112
Form Factor: Direct Attach Copper Cable
Color: Black

Applications
AI Model Training Clusters
NVIDIA GB10 System Interconnects
HP ZGX Nano Deployments
Multi-Node AI Workstations
High-Speed Storage Networking
Research & Education HPC Environments
Enterprise AI Infrastructure
Data Center Backbone Connectivity

Package Contents
HP ZGX 0.4m QSFP112 Ethernet DAC Cable
Installation Documentation

Key Features
400GbE High-Speed Connectivity
QSFP112 to QSFP112 Interface
0.4m Short-Reach Direct Attach Cable
Passive Copper Design
Ultra-Low Latency Communication
Lower Power Consumption Than Optical Modules
Plug-and-Play Deployment
Designed for HP ZGX Nano AI Systems
Optimized for NVIDIA GB10 AI Clusters
Enterprise and Data Center Ready

Performance & Features
The HP ZGX 0.4m QSFP112 Ethernet DAC Cable (C20MQAA) is a high-performance 400GbE direct attach copper cable specifically designed for AI and HPC environments. It provides a cost-effective, low-latency alternative to optical transceivers for short-distance interconnects between HP ZGX Nano AI Stations and other QSFP112-enabled systems. The passive DAC design reduces power consumption while delivering the bandwidth required for distributed AI training, large language model development, and high-speed data transfer between NVIDIA GB10-powered systems.

Typical Use Cases
HP ZGX Nano AI Clusters
NVIDIA GB10 Multi-Node Configurations
Distributed AI Training
Large Language Model Development
High-Speed AI Inferencing
Research Computing Clusters
Enterprise AI Infrastructure
400GbE Network Deployments
Data Center Rack Interconnects
High-Performance Storage Networks

GTIN / EAN
Part Number: C20MQAA
Manufacturer: HP Inc.
Product Name: HP ZGX 0.4m QSFP112 Ethernet DAC Cable