ASUS Ascent GX10 DAC cable side view for high-speed AI cluster links.
ASUS Ascent GX10 DAC cable connectors close-up for PAM-4 Ethernet reliability.
ASUS Ascent GX10 DAC cable in data center rack supports scalable AI performance.

ASUS

ASUS Ascent GX10 0.4m 400G QSFP112 DAC Cable – High-Speed AI Cluster Interconnect

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$246.84

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Why customers choose Nexoltic

Scale AI capacity with the ASUS Ascent GX10 interconnect

The ASUS Ascent GX10 0.4m 400G QSFP112 DAC Cable is designed to link two GX10 nodes, enabling expanded models and more parallel processing within your AI cluster. The compact 0.4-meter length helps keep dense rack layouts tidy while preserving direct, high-speed connections between units. Built for enterprise-grade workloads, this DAC cable emphasizes reliability, predictable latency, and straightforward deployment.

High-speed performance at a glance

Key specifications capture the essence of its capability. The cable delivers 112G per lane, enabling up to 400G total bandwidth per link. It supports bandwidth up to 400G, and it is designed for Ethernet PAM-4 applications with PAM-4 modulation. The cable is defined as a SAS/fiber medium, pairing well with GX10's interconnect topology.

  • Cable Type/Medium: SAS / Fiber
  • Data Rate: 112G per lane (enabling 400G total bandwidth)
  • Bandwidth: Up to 400G
  • Application: Ethernet PAM-4
  • Operating Mode: PAM-4 modulation

Designed for GX10 stacking

Built to support dual-GX10 configurations, this cable is optimized for inter-node connectivity where rapid data exchange matters. Its 0.4-meter reach minimizes cable slack in compact racks, while the copper/fiber combination offers flexible deployment across data-center layouts.

  • Scale AI workloads by interconnecting two GX10 units
  • Maintain tidy cabling in dense rack environments
  • Flexible media options support diverse topologies
  • Plug-and-play interconnection with GX10 systems

Real-world use and considerations

In live AI workflows, you may notice smoother coordination between processing nodes, especially when large models are distributed across multiple GX10 units. The DAC’s PAM-4 support aligns with modern Ethernet interconnects used in AI clusters, while the short reach helps limit signal loss in busy data-center cabinets.

  • Potential for faster model inference across linked nodes
  • Less clutter compared with longer interconnects in crowded racks
  • Compatible with PAM-4 Ethernet architectures common in AI deployments

FAQ

Q: What is the ASUS Ascent GX10 0.4m 400G QSFP112 DAC Cable used for?

A: It connects two GX10 units to enable higher AI model capacity and more parallel interconnects, up to 400G per link.

Q: What environments is this DAC cable best suited for?

A: Data centers and AI clusters using PAM-4 Ethernet networks needing reliable, high-speed interconnects between GX10 nodes.

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