Electrical Industry Today

Direct Attach Cable Market (CAGR: 6.73% from 2025 to 2032) – Size, Share, Trends & Forecast Report

The global Direct Attach Cable (DAC) Market is set to grow from USD 2.49 billion in 2024 to USD 4.2 billion by 2032, expanding at a CAGR of 6.73%, driven by the demand for high-speed connectivity, cloud computing, and data center expansions.
Published 03 July 2025

The Direct Attach Cable (DAC) Market is experiencing robust growth, driven by the rapid expansion of data centers, cloud services, and the escalating need for cost-effective high-speed interconnect solutions. With a projected CAGR of 6.73% from 2025 to 2032, the market is expected to rise from USD 2.49 billion in 2024 to USD 4.2 billion by 2032, signaling strong growth opportunities across sectors and regions.

Market Overview

DACs are widely used in data centers and high-performance computing (HPC) environments for short-distance, high-speed connections between switches, servers, and storage. Their low latency, cost-efficiency, and plug-and-play nature make them ideal for cloud infrastructure and AI-driven workloads.

Key Market Drivers

  • Rising Demand for High-Speed Connectivity - The exponential growth in data generation, streaming, and real-time computing is necessitating ultra-fast, low-latency communication. DACs, especially in data centers, fulfill these needs with 10G, 25G, 40G, and 100G transmission capabilities.
  • Expansion of Data Centers - Tech giants and hyperscalers are investing heavily in global data center infrastructures. DACs provide scalable and efficient interconnects within these infrastructures.
  • Cloud Service Adoption - Businesses are increasingly migrating to cloud platforms, requiring reliable and fast interconnectivity, which fuels DAC deployment across hybrid and multi-cloud environments.
  • Cost-Effective Interconnect Solutions - Compared to active optical cables or transceivers, DACs are a more economical solution for short-range connections, especially beneficial for large-scale installations.
  • Technological Advancements - Innovations in copper and fiber DAC designs are enabling higher speeds and longer reach, making them more adaptable to modern network architectures.

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Market Segmentation

  • By Type:
  • Passive DACs
  • Active DACs
  • By Cable Length:
  • Less than 1m
  • 1–3m
  • 3–5m
  • More than 5m
  • By Connector Type:
  • SFP
  • QSFP
  • CXP
  • CX4
  • Others
  • By Application:
  • Data Centers
  • Telecom
  • Enterprise Networking
  • HPC (High Performance Computing)
  • Consumer Electronics
  • By Region:
  • North America – Dominates with advanced IT infrastructure and major cloud providers
  • Europe – Rising investments in green data centers and 5G rollout
  • Asia-Pacific (APAC) – Fastest-growing region with high internet penetration and digital transformation
  • South America & MEA – Emerging regions with growing telecom and enterprise sectors

Key Opportunities

  • Surging Demand for Edge and Hyperscale Data Centers - The growing use of edge computing and hyperscale models offers immense demand for efficient cabling solutions.
  • Expansion of 5G Networks - As 5G deployment accelerates, DACs are increasingly vital in telecom backhaul and fronthaul systems for reliable high-speed connections.
  • Adoption of AI and IoT Technologies - AI and IoT technologies are bandwidth-intensive and rely on high-performance computing, making DACs integral for system connectivity.
  • Energy Efficiency Goals - DACs, especially passive variants, consume significantly less power, aligning with green data center initiatives.

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Competitive Landscape

The DAC market is moderately fragmented with global and regional players competing through innovation, quality, and pricing. Key players include:

  • OFS Fitel
  • Amphenol
  • Hirschmann
  • Leviton
  • Rosenberger
  • Fiberfox
  • Molex
  • C2G
  • Broadcom
  • LCom
  • Belden
  • CommScope
  • Corning
  • Prysmian Group
  • TE Connectivity

These companies focus on R&D to develop next-gen cables that support higher bandwidths and enhanced thermal and mechanical performance.

Future Outlook

Between 2025 and 2032, the Direct Attach Cable Market is expected to maintain its upward trajectory. The convergence of cloud computing, 5G rollout, AI integration, and the need for power-efficient connectivity will drive adoption across verticals. Moreover, as enterprises continue to digitize and expand their network infrastructures, DACs will remain a crucial component for delivering fast, reliable, and cost-effective connections.

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