Global Heat Assisted Magnetic Recording (HAMR) Device Competitive Landscape Professional Research Report 2025

Research Summary

A Heat Assisted Magnetic Recording (HAMR) device is a type of data storage technology used in hard disk drives (HDDs) to increase data storage density and capacity. HAMR technology addresses the physical limits of conventional magnetic recording by incorporating a laser heating element into the recording head of the HDD. During the writing process, the HAMR device uses the laser to heat a tiny portion of the disk surface to temperatures above its Curie point, which is the temperature at which magnetic materials become easier to magnetize. This localized heating enables the recording head to write data to the disk using much smaller magnetic grains, allowing for higher data density. Once the data is written, the disk quickly cools down, preserving the recorded information. HAMR technology promises significant increases in HDD storage capacity, making it a key technology for future generations of high-capacity HDDs used in data centers, cloud storage, and other applications where large-scale data storage is required.

According to DIResearch's in-depth investigation and research, the global Heat Assisted Magnetic Recording (HAMR) Device market size was valued at XX Million USD in 2024 and is projected to reach XX Million USD by 2032, with a CAGR of XX% (2025-2032). Notably, the China market has changed rapidly in the past few years. By 2024, China's market size is expected to be XX Million USD, representing approximately XX% of the global market share. By 2032, it is anticipated to grow further to XX Million USD, contributing XX% to the worldwide market share.

The major global  manufacturers of Heat Assisted Magnetic Recording (HAMR) Device include Seagate Technology, Intevac etc. The global players competition landscape in this report is divided into three tiers. The first tier comprises global leading enterprises that command a substantial market share, hold a dominant industry position, possess strong competitiveness and influence, and generate significant revenue. The second tier includes companies with a notable market presence and reputation; these firms actively follow industry leaders in product, service, or technological innovation and maintain a moderate revenue scale. The third tier consists of smaller companies with limited market share and lower brand recognition, primarily focused on local markets and generating comparatively lower revenue.

This report studies the market size, price trends and future development prospects of Heat Assisted Magnetic Recording (HAMR) Device. Focus on analysing the market share, product portfolio, prices, sales, revenue and gross profit margin of global major manufacturers, as well as the market status and trends of different product types and applications in the global Heat Assisted Magnetic Recording (HAMR) Device market. The report data covers historical data from 2020 to 2024, based year in 2025 and forecast data from 2026 to 2032.

The regions and countries in the report include North America, Europe, China, APAC (excl. China), Latin America and Middle East and Africa, covering the Heat Assisted Magnetic Recording (HAMR) Device market conditions and future development trends of key regions and countries, combined with industry-related policies and the latest technological developments, analyze the development characteristics of Heat Assisted Magnetic Recording (HAMR) Device industries in various regions and countries, help companies understand the development characteristics of each region, help companies formulate business strategies, and achieve the ultimate goal of the company's global development strategy.  

The data sources of this report mainly include the National Bureau of Statistics, customs databases, industry associations, corporate financial reports, third-party databases, etc. Among them, macroeconomic data mainly comes from the National Bureau of Statistics, International Economic Research Organization; industry statistical data mainly come from industry associations; company data mainly comes from interviews, public information collection, third-party reliable databases, and price data mainly comes from various markets monitoring database.

Global Key Manufacturers of Heat Assisted Magnetic Recording (HAMR) Device Include:

Seagate Technology

Intevac

Heat Assisted Magnetic Recording (HAMR) Device Product Segment Include:

Below 20 TB

20-30 TB

Above 30 TB

Heat Assisted Magnetic Recording (HAMR) Device Product Application Include:

Desktop

Servers

Others

Chapter Scope

Chapter 1: Product Research Range, Product Types and Applications, Market Overview, Market Situation and Trends

Chapter 2: Global Heat Assisted Magnetic Recording (HAMR) Device Industry PESTEL Analysis

Chapter 3: Global Heat Assisted Magnetic Recording (HAMR) Device Industry Porter’s Five Forces Analysis

Chapter 4: Global Heat Assisted Magnetic Recording (HAMR) Device Major Regional Market Size (Revenue, Sales, Price) and Forecast Analysis

Chapter 5: Global Heat Assisted Magnetic Recording (HAMR) Device Market Size and Forecast by Type and Application Analysis

Chapter 6: North America Heat Assisted Magnetic Recording (HAMR) Device Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 7: Europe Heat Assisted Magnetic Recording (HAMR) Device Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 8: China Heat Assisted Magnetic Recording (HAMR) Device Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 9: APAC (Excl. China) Heat Assisted Magnetic Recording (HAMR) Device Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 10: Latin America Heat Assisted Magnetic Recording (HAMR) Device Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 11: Middle East and Africa Heat Assisted Magnetic Recording (HAMR) Device Competitive Analysis (Market Size, Key Players and Market Share, Product Type and Application Segment Analysis, Countries Analysis)

Chapter 12: Global Heat Assisted Magnetic Recording (HAMR) Device Competitive Analysis of Key Manufacturers (Sales, Revenue, Market Share, Price, Regional Distribution and Industry Concentration)

Chapter 13: Key Company Profiles (Product Portfolio, Sales, Revenue, Price and Gross Margin)

Chapter 14: Industrial Chain Analysis, Include Raw Material Suppliers, Distributors and Customers

Chapter 15: Research Findings and Conclusion

Chapter 16: Methodology and Data Sources