# Data Center Fabric Market

> Data Center Fabric Market valued at USD 63.71 billion in 2025, forecast to reach USD 141.36 billion by 2035 at 8.30% CAGR, led by AI back-end fabrics.

Publisher: DC Market Insights  
Author: Amit Jain, DC Market Insights  
Published: 2026-10-10  
Last updated: 2026-10-10  
Next review: Apr 2027  
Page: https://www.dcmarketinsights.com/report/data-center-fabric-market

## Key takeaways

- AI Halls Need USD 7.62 Million of Fabric per MW
- Ethernet Takes Over the AI Back-End Fabric
- One Supplier Holds About 41% of Fabric Spend
- GPU and Neocloud Providers Reach USD 24.60 Billion by 2035

**Frequently Asked Questions**

**What is the size of the Data Center Fabric Market in 2025 and 2035?**

USD 63.71 billion in 2025, rising to USD 141.36 billion by 2035. DC Market Insights estimates the market at USD 23.64 billion in 2020.

**How fast is the Data Center Fabric Market growing?**

8.30% a year from 2025 to 2035. Growth was faster, at 21.93% a year, between 2020 and 2025 as GPU clusters added AI back-end and scale-up fabrics.

**Which fabric type leads the Data Center Fabric Market?**

Front-end and storage fabric, with USD 31.53 billion or 49.5% of the market in 2025. AI scale-up fabric grows fastest among fabric types at 10.84% a year.

**How much do data centers spend on fabric per MW?**

About USD 7.62 million per MW of accelerated IT load commissioned in 2025, against USD 0.262 million per MW a year for the general-purpose installed base, according to DC Market Insights estimates.

**Which region leads the Data Center Fabric Market?**

North America, with USD 30.32 billion or 47.6% of 2025 value. The Middle East and Africa grows fastest at 10.74% a year.

**Who are the leading companies in the Data Center Fabric Market?**

NVIDIA leads with about 41% of the market, and NVIDIA, Arista and Cisco together hold close to three-fifths (DC Market Insights estimate). Hewlett Packard Enterprise (Juniper Networks), Huawei, Broadcom, Dell Technologies, Celestica, Accton Technology, H3C, AMD and others also compete.

**Is Ethernet replacing InfiniBand in data center fabrics?**

Ethernet fabrics hold 67.3% of 2025 value and grow 10.13% a year to USD 112.52 billion by 2035, while InfiniBand fabrics decline 0.94% a year to USD 12.30 billion (DC Market Insights estimates).

**Which buyers spend the most on data center fabric?**

Hyperscale cloud providers, with USD 31.98 billion or 50.2% of 2025 demand. GPU and neocloud providers grow fastest at 11.84% a year.

## Market by region (USD million)

## Dataset

| Series | Value | Unit |
| --- | --- | --- |
| Market size 2025 | 63,710 | USD million |
| Revenue CAGR | 8.3 | % |
| Market size 2035 | 141,360 | USD million |

## Frequently asked questions

### What is the size of the Data Center Fabric Market in 2025 and 2035?

USD 63.71 billion in 2025, rising to USD 141.36 billion by 2035. DC Market Insights estimates the market at USD 23.64 billion in 2020.

### How fast is the Data Center Fabric Market growing?

8.30% a year from 2025 to 2035. Growth was faster, at 21.93% a year, between 2020 and 2025 as GPU clusters added AI back-end and scale-up fabrics.

### Which fabric type leads the Data Center Fabric Market?

Front-end and storage fabric, with USD 31.53 billion or 49.5% of the market in 2025. AI scale-up fabric grows fastest among fabric types at 10.84% a year.

### How much do data centers spend on fabric per MW?

About USD 7.62 million per MW of accelerated IT load commissioned in 2025, against USD 0.262 million per MW a year for the general-purpose installed base, according to DC Market Insights estimates.

### Which region leads the Data Center Fabric Market?

North America, with USD 30.32 billion or 47.6% of 2025 value. The Middle East and Africa grows fastest at 10.74% a year.

### Who are the leading companies in the Data Center Fabric Market?

NVIDIA leads with about 41% of the market, and NVIDIA, Arista and Cisco together hold close to three-fifths (DC Market Insights estimate). Hewlett Packard Enterprise (Juniper Networks), Huawei, Broadcom, Dell Technologies, Celestica, Accton Technology, H3C, AMD and others also compete.

### Is Ethernet replacing InfiniBand in data center fabrics?

Ethernet fabrics hold 67.3% of 2025 value and grow 10.13% a year to USD 112.52 billion by 2035, while InfiniBand fabrics decline 0.94% a year to USD 12.30 billion (DC Market Insights estimates).

### Which buyers spend the most on data center fabric?

Hyperscale cloud providers, with USD 31.98 billion or 50.2% of 2025 demand. GPU and neocloud providers grow fastest at 11.84% a year.

## How to cite

Data Center Market Research & Consulting | DC Market Insights, "Data Center Fabric Market", updated 2026-10-10, https://www.dcmarketinsights.com/report/data-center-fabric-market