Global PCIe Switch Chips Supply, Demand and Key Producers, 2026-2032

The global PCIe Switch Chips market size is expected to reach $ 2521 million by 2032, rising at a market growth of 11.0% CAGR during the forecast period (2026-2032).

PCIe (Peripheral Component Interconnect Express), also known as PCI-E and officially abbreviated as PCIe, is the third-generation I/O bus standard following ISA and PCI. It is a high-speed device interconnect standard offering advantages such as high data transfer rates, strong anti-interference capabilities, long transmission distances, and low power consumption.

The PCIe Switch Chips is designed to expand PCIe interfaces by connecting multiple downstream devices, forming a PCIe tree topology. Operating in point-to-point (P2P) mode, the switch chip forwards data between the connected devices, allowing multiple PCIe lanes to interface through a high-speed switch. This enables the system to support a greater number of PCIe channels and high-speed connections to multiple devices.

With the rapid development of technologies such as big data, cloud computing, and artificial intelligence, data centers are facing increasing demands for high-volume data transmission—driving growth in the PCIe switch chip market. Additionally, the continuous evolution of accelerators (e.g., GPUs, FPGAs, and custom ASICs) and emerging memory technologies (such as 3D XPoint, storage-class memory, and non-volatile memory) further supports the expansion of this market. As a result, this report holds an optimistic outlook for the future growth of PCIe switch chips.

Currently, major global manufacturers include Broadcom, Microchip, Texas Instruments, ASMedia, and Diodes. In 2024, the top three players accounted for 83.2% of total revenue. Due to high technical barriers, the PCIe switch chip market is predominantly controlled by American and European companies. However, as product iterations accelerate, industry competition is expected to intensify in the coming years, with high-speed and multi-channel capabilities becoming key technological trends.

The ongoing upgrades to PCIe standards—such as PCIe 4.0, 5.0, and the upcoming PCIe 6.0—are providing the market with greater bandwidth, lower latency, and improved scalability. As these standards become mainstream, demand for switch chips that support them is expected to rise significantly.

Beyond traditional applications in data centers and servers, PCIe switch chips are also expanding into more diverse use cases, including smart manufacturing, autonomous driving, and the Internet of Things (IoT). The growing need for high-bandwidth, low-latency interconnects in these emerging fields is further broadening the market potential for PCIe switch chips.

This report studies the global PCIe Switch Chips production, demand, key manufacturers, and key regions.

This report is a detailed and comprehensive analysis of the world market for PCIe Switch Chips and provides market size (US$ million) and Year-over-Year (YoY) Growth, considering 2025 as the base year. This report explores demand trends and competition, as well as details the characteristics of PCIe Switch Chips that contribute to its increasing demand across many markets.

Highlights and key features of the study

Global PCIe Switch Chips total production and demand, 2021-2032, (K Units)

Global PCIe Switch Chips total production value, 2021-2032, (USD Million)

Global PCIe Switch Chips production by region & country, production, value, CAGR, 2021-2032, (USD Million) & (K Units), (based on production site)

Global PCIe Switch Chips consumption by region & country, CAGR, 2021-2032 & (K Units)

U.S. VS China: PCIe Switch Chips domestic production, consumption, key domestic manufacturers and share

Global PCIe Switch Chips production by manufacturer, production, price, value and market share 2021-2026, (USD Million) & (K Units)

Global PCIe Switch Chips production by Type, production, value, CAGR, 2021-2032, (USD Million) & (K Units)

Global PCIe Switch Chips production by Application, production, value, CAGR, 2021-2032, (USD Million) & (K Units)

This report profiles key players in the global PCIe Switch Chips market based on the following parameters - company overview, production, value, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Broadcom, Microchip, Texas Instruments, ASMedia, Diodes, NXP Semicondutors, etc.

This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.

Stakeholders would have ease in decision-making through various strategy matrices used in analyzing the World PCIe Switch Chips market

Detailed Segmentation:

Each section contains quantitative market data including market by value (US$ Millions), volume (production, consumption) & (K Units) and average price (US$/Unit) by manufacturer, by Type, and by Application. Data is given for the years 2021-2032 by year with 2025 as the base year, 2026 as the estimate year, and 2027-2032 as the forecast year.

Global PCIe Switch Chips Market, By Region:
United States
China
Europe
Japan
South Korea
ASEAN
India
Rest of World

Global PCIe Switch Chips Market, Segmentation by Type:
PCIe 2.0
PCIe 3.0
PCIe 4.0
PCIe 5.0
PCIe 6.0

Global PCIe Switch Chips Market, Segmentation by Application:
Server
SSD
Others

Companies Profiled:
Broadcom
Microchip
Texas Instruments
ASMedia
Diodes
NXP Semicondutors

Key Questions Answered:

1. How big is the global PCIe Switch Chips market?

2. What is the demand of the global PCIe Switch Chips market?

3. What is the year over year growth of the global PCIe Switch Chips market?

4. What is the production and production value of the global PCIe Switch Chips market?

5. Who are the key producers in the global PCIe Switch Chips market?

6. What are the growth factors driving the market demand? Show more