X86 Server Power Supply Unit Market: Top 10 Global Manufacturers

In Business and finance, Global Business
October 30, 2025

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X86 Server Power Supply Unit Market – Industry Overview

The Global X86 Server Power Supply Unit Market was valued at USD 11.5 Billion in 2024 and is projected to reach USD 19.2 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 7.8% during the forecast period (2024–2030). This growth is driven by the expansion of data centers, cloud computing, and the increasing demand for energy-efficient server infrastructure in enterprise IT and hyperscale data centers.

As the digital economy expands, the demand for reliable, high-efficiency power supplies for servers has become crucial. These power supply units (PSUs) are integral to data center operations, influencing both operational costs and carbon footprints. In this blog, we profile the Top 10 Companies in the X86 Server Power Supply Unit Market—a mix of established power supply manufacturers and enterprise hardware giants driving innovation in this space.


🔟 1. Delta Electronics, Inc.

Headquarters: Taipei, Taiwan
Key Offering: Server power supplies, industrial automation products

Delta Electronics is a global leader in power and thermal management, offering a wide range of server PSUs known for their high efficiency (up to 96% under typical loads) and reliability. Delta’s products are used by major data center operators and server OEMs.

Recent Developments:

  • Expansion of platinum-level (94%+ efficiency) power supply offerings
  • Strategic partnerships with Supermicro and other server manufacturers
  • Focus on modular and hot-swappable power supplies for data centers

Download FREE Sample Report: X86 Server Power Supply Unit Market – View in Detailed Research Report


9️⃣ 2. Compuware Technology Inc.

Headquarters: California, USA
Key Offering: Server power supplies, open-frame and redundant PSUs

Compuware specializes in power supplies for data centers and enterprise servers, with a focus on the North American and Asian markets. Their products are known for high power density and compatibility with major server platforms.

Market Focus:

  • High-efficiency (80 Plus Titanium) power supplies for data centers
  • Custom solutions for hyperscale data center operators
  • Partnerships with server manufacturers like Dell and HP

8️⃣ 3. Lite-On Technology Corporation

Headquarters: Taipei, Taiwan
Key Offering: Server PSUs, industrial power solutions

Lite-On is a major supplier of power supplies for data centers and enterprise servers, with a strong presence in Asia and North America. They are known for their robust and efficient power solutions for critical infrastructure.

Key Strengths:

  • Wide range of products from 500W to 3000W+ PSUs
  • Focus on efficiency and thermal management
  • Strong distribution network in APAC and North America

7️⃣ 4. Chicony Electronics

Headquarters: Taipei, Taiwan
Key Offering: Server and data center power supplies, consumer electronics PSUs

Chicony is a key player in the power supply market, offering both standard and custom solutions for data centers. They have been expanding their server PSU division significantly in recent years.

Recent Developments:

  • New manufacturing facilities in Southeast Asia
  • Increased R&D investment in high-efficiency designs
  • Partnerships with data center operators in Europe and North America

Download FREE Sample Report: X86 Server Power Supply Unit Market – View in Detailed Research Report


6️⃣ 5. Artelon Corporation

Headquarters: California, USA
Key Offering: High-efficiency server PSUs, data center power solutions

Artelon is a specialized manufacturer of power supplies for data centers and enterprise IT, with a focus on the North American market. They are known for their high-efficiency, quiet-operation PSUs for server applications.

Key Strengths:

  • Wide operating temperature range
  • High efficiency even at low loads
  • Strong presence in the self-build server market

5️⃣ 6. AcBel Polytech Inc.

Headquarters: Taipei, Taiwan
Key Offering: Server and data center power supplies, networking equipment PSUs

AcBel is a long-standing manufacturer of power supplies for IT infrastructure, with a strong focus on efficiency and reliability. They supply several major data center operators and server manufacturers.

Recent Developments:

  • Expansion of production capacity for 240V/480V high-power PSUs
  • New partnerships with colocation data center providers
  • Focus on modular and hot-swappable designs

4️⃣ 7. Delta Electronics (continued)

As mentioned earlier, Delta is a leader in this space, and they continue to innovate with a wide range of products from standard ATX to high-power redundant server PSUs.

Key Products:

  • Standard ATX and SFX power supplies
  • Redundant (N+1) power supplies for servers
  • High-power 2000W+ PSUs for AI data centers

Download FREE Sample Report: X86 Server Power Supply Unit Market – View in Detailed Research Report


3️⃣ 8. FSP Group

Headquarters: Taipei, Taiwan
Key Offering: Server and data center PSUs, consumer power supplies

FSP is a major global supplier of power supplies, including a wide range of products for data centers. They are known for their high-efficiency offerings and have a strong presence in both OEM and aftermarket segments.

Recent Developments:

  • New high-efficiency models meeting 80 Plus Titanium standard
  • Expansion in Southeast Asian markets
  • Increased focus on renewable energy compatible PSUs

2️⃣ 9. Seasonic Electronics

Headquarters: Taipei, Taiwan
Key Offering: High-efficiency server and data center PSUs, consumer power supplies

Seasonic is well-known for its high-efficiency power supplies in the consumer market, but they also manufacture server-grade PSUs with a focus on stability and efficiency.

Key Strengths:

  • Strong reputation for reliability
  • Wide range of products from 400W to 2000W+
  • Focus on the North American and European markets

1️⃣ 10. Enhance Electronics

Headquarters: Shenzhen, China
Key Offering: Data center and server power supplies, industrial PSUs

Enhance is a growing player in the power supply market, with a particular focus on the Asian market. They offer a range of products from standard ATX to high-power redundant server PSUs.

Recent Developments:

  • Expansion of production capacity for 240V/277V high-power PSUs
  • New partnerships with local data center operators in China and India
  • Focus on cost-effective solutions without compromising efficiency

Download FREE Sample Report: X86 Server Power Supply Unit Market – View in Detailed Research Report


🌍 Outlook: The Future of Server Power Supplies Is High-Efficiency and Smarter

The server power supply market is undergoing significant transformation. While the basic function remains the same, the demands for efficiency, power density, and smart features are higher than ever.

Key Trends Shaping the Market:

  • Move towards higher voltage DC distribution (e.g., 380V DC) in data centers
  • Increasing adoption of 48V DC power shelves in hyper-scale data centers
  • Growth in high-power (3kW+) PSUs for AI and accelerated computing
  • Integration of monitoring and management features (digital PSUs)
  • Rising demand for titanium-level (96%+) efficiency in enterprise data centers

Market trends affecting Server Power Supply Units

  • Consolidation of data center power infrastructure – As data centers grow, they standardize on specific PSU types for efficiency and serviceability. This favors larger manufacturers with broad product lines.
  • Electrification and efficiency regulations – Various governments and industry groups are pushing for higher efficiency in data centers, directly impacting PSU design. The EU and US are leading in this area with recent regulations.
  • Connectivity and remote management – Modern PSUs include monitoring and management features that allow for remote control and predictive maintenance, important for large data center operators.
  • Space optimization in data centers – The drive for higher density is leading to more compact PSU designs, even as power levels increase. This is especially evident in the 2kW+ category.
  • Automation in data center power management – AI and machine learning are being used to optimize power usage in data centers, including through the PSUs themselves in some cases.

Get Full Report Here: X86 Server Power Supply Unit Market – View in Detailed Research Report


Conclusion

The companies listed above are among the top players in the global X86 server power supply unit market. While the market remains competitive, these companies have established themselves through product quality, innovation, and the ability to offer both standard and custom solutions.

The market is expected to continue growing as data center expansion continues worldwide, though the rate may vary by region. The push for greener data centers will also drive innovation in power supply efficiency and design.