Data Center Wire And Cable Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

The Data Center Wire And Cable Market size is estimated at USD 20.91 billion in 2025, and is expected to reach USD 30.63 billion by 2030, at a CAGR of 7.94% during the forecast period (2025-2030).

Key Highlights

• In the heart of modern data centers, the wire and cable industry ensures smooth operations, from efficient power distribution to seamless data transmission and robust network connectivity. As the backbone of the digital era, data centers support vital IT infrastructure, powering everything from cloud computing and big data analytics to the Internet of Things (IoT). Within these facilities, wires and cables play a crucial role, guaranteeing uninterrupted data and power transmission.
• Driven by the pursuit of faster data transmission and extended reach, data centers have increasingly turned to fiber optic cabling. Both Multi-Mode Fiber (MMF) and Single-Mode Fiber (SMF) were introduced for shorter distances, boasting superior bandwidth capabilities over traditional copper.
• To optimize Ethernet for data center settings, Data Center Bridging (DCB) was developed as an extension to the Ethernet protocol. DCB's primary goal was to ensure a lossless Ethernet experience, guaranteeing no data loss during congestion. Key features of DCB include Priority-based Flow Control (PFC) and Enhanced Transmission Selection (ETS).
• In today's landscape, the idea of wireless data centers has emerged as a remedy to the escalating challenges of cabling complexity. Leveraging technologies like 60 GHz radio frequency (RF) and free-space optical (FSO) links, these wireless data centers strive to simplify cabling, boost cooling efficiency, and promote scalability. Yet, hurdles in reliability, security, and technological readiness have hindered their broader acceptance.
• To address rising data traffic, high-density cabling solutions like data center interconnect (DCI) trunk cabling with 3,000+ fibers are now standard for hyperscale facilities, with some operators doubling this capacity. Extended reach technologies now support edge connectivity beyond the 100-meter limit.
• Cables facing heightened thermal stress risk is a significant challenge for the market. High-performance computing (HPC) and AI workloads produce intense heat hotspots, subjecting cables to cycles of thermal expansion and contraction. These repeated thermal fluctuations can deteriorate cable insulation, leading to signal degradation or outright failure. At Google, AI training data centers, powered by tensor processing units (TPUs), experience heightened thermal stress on both fiber optic and copper interconnects due to the excessive heat generated.
• Amid rising concerns over potential sabotage, there's a pronounced emphasis on safeguarding critical infrastructures, notably undersea cables. In response, NATO has ramped up surveillance efforts and initiated missions to shield these essential assets. The repercussions of the ongoing Russia-Ukraine conflict are reverberating through the data centers, wires, and cables sector. In light of these geopolitical tensions, companies are anticipated to bolster their infrastructure security, diversify their supply chains, and channel investments into cutting-edge technologies to counteract associated risks.

Data Center Wire And Cable Market Trends

Optical Fiber Cables Expected to Hold to Major Market Share

• The evolution of fifth-generation networks and fiber optic infrastructure has played a key role in driving digital transformation across industries. Optic fiber cable offers better security, reliability, bandwidth, and durability than copper cables. The difference between a fiber optic cable and a copper wire is that the fiber optic cable uses light pulses to transmit information down the fiber lines instead of using electronic pulses to transmit information through the copper lines.
• Fiber-optic cable spans long distances between local phones and provides the backbone for network systems. Other system users include cable television services, office buildings, university campuses, industrial plants, and electric utility companies. Fiber cables travel between 984.2 feet to 24.8 miles, while the maximum transmission distance is 9,328 feet. Fiber optic cables are less susceptible to interference.
• Smart manufacturing and smart grid drive fiber optic network demand. On the other hand, enterprise cloudification and smart agriculture further encourage the development of fiber optic networks, with Wi-Fi 6 serving as a potential fiber optic network.
• In Industry 4.0, the fiber optic cable network enables the upgrade of telecom networks, industrial data communication, and real-time monitoring in traditional industries with high-speed M2M/M2S networks. Thus, manufacturers of optical fiber cable focus on improving production to keep up with the growing demand for fiber-to-the-home (FTTH) broadband and power 5G services in the regional market.
• Due to the increasing demand for 5G connections, many players are expanding their production capabilities. For instance, in September 2022, Ericsson announced a collaboration with Nestlé to deploy its first private 5G network in a Latin American factory. Using Ericsson Private 5G, Nestlé is executing its Industry 4.0 aspirations to drive from an automated to an autonomous plant.
• With the growing penetration of digital technologies in the region, online transactions, and virtual meetings, companies and consumers need high-speed data connectivity to stay competitive and connected.

Middle East and Africa is Expected to Witness Major Growth

• Data centers in the Middle East and Africa are experiencing rapid growth, driven by strategic locations, government support, advanced telecom infrastructure, strong regulations, and increasing adoption of AI, machine learning, IoT, cloud solutions, and edge computing, with major projects like Neom, Qiddiya, and King Abdullah Economic City in the Middle East and Africa's growing digital ecosystem and tech-savvy population further propelling demand and investment in the regions.
• The establishment of the Dubai Internet City (DIC) in October 2000 was a turning point, drawing in tech innovators and underlining the growing importance of data centers for businesses. This surge in demand prompted increased investments and development in data centers. Moreover, the UAE government is heavily investing in digital infrastructure to provide e-services to citizens, which increases the need for reliable data centers. In February 2024, The UAE has unveiled a Big Data Ecosystem and Digital Twin Platform, a joint initiative between government and private entities. The aim is to elevate living standards and drive sustainable development across the nation.
• The AI Office is set to bolster the UAE's domestic AI startup scene and product development through incubator funding, mentorship, and disseminating shared knowledge. The National Strategy for Artificial Intelligence 2031 underscores the U.A.E.’s ambition to emerge as a global AI hub. While the world has seen a surge in AI adoption over the past year, the United Arab Emirates (U.A.E.) has consistently maintained a progressive stance on the technology.
• In February 2025, France and the UAE announced plans for a 1-gigawatt AI-focused data center, with investments of USD 30 - USD 50 billion, combining advanced technology with sustainable infrastructure.Further in Africa, Africa Renewable Energy Initiative (AREI) aims to boost renewable energy in Africa, targeting 10 GW by 2020 and 300 GW by 2030, supporting renewable-powered infrastructure like data centers.
• In Egypt, initiatives like Egypt Vision 2030 and Digital Egypt are spearheading digital progress and innovation in Egypt. Their primary goal is to foster a tech-friendly environment, support local startups, and attract foreign investments. The Ministry of Communications and Information Technology (MCIT) is dedicated to realizing the vision of a Digital Egypt, aligning it closely with Egypt Vision 2030 and the nation's broader digital transformation strategy.

Data Center Wire And Cable Industry Overview

The data center wire and cable market features a semi-consolidated landscape dominated by numerous global and regional vendors holding substantial market shares. To cater to the rising demands of data centers and expand their market presence, these vendors are introducing innovative wire and cabling solutions. Furthermore, partnerships and acquisitions are actively transforming the competitive dynamics of the data center wire and cable market. Some of the major market players include Nexans S.A., Belden Inc., Panduit Corporation, CommScope Holding Company, Inc., Corning Incorporated.

Manufacturers are prioritizing the development of innovative solutions that enhance performance while reducing power consumption. The shift towards renewable energy sources and the growing emphasis on sustainable practices in data center operations are propelling the demand for environmentally friendly wiring solutions. The use of advanced materials and designs is steering the industry towards achieving higher performance and efficiency in cabling systems. Companies are heavily investing in research and development to create cables capable of managing larger data loads while ensuring superior signal quality.

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