End of a legend, RAM DDR4 stopped production this year

The End of an Era: DDR4 RAM Production Phased Out

After dominating the consumer hardware market for over a decade, the era of DDR4 RAM memory is coming to a close. Major DRAM producers, including Samsung, Micron, and SK Hynix, have begun phasing out production of DDR4 this year. this shift is driven by the increasing demand for higher-bandwidth memory solutions, notably HBM (High Bandwidth Memory) and DDR5, fueled by sectors like server markets, artificial intelligence (AI), and cloud computing.

Samsung, a leading player in the memory market, foreshadowed this transition by ceasing production of DDR3 last year. DDR3, which enjoyed nearly 18 years in the market, has largely been abandoned by major producers. now, DDR4, launched in 2014, is following suit.

While DDR4 currently holds a larger market share than DDR5, the popularity of DDR5 is steadily rising. Projections indicate a sharp decline in DDR4 supply starting in the second half of 2025.

Samsung, Micron, and SK Hynix, recognizing the growing demand, are focusing their resources on producing DDR5 and HBM, crucial components for powering the rapidly expanding server, AI, and cloud computing sectors.

Market Impacts and Predictions

The decision by major DRAM producers to phase out DDR3 and DDR4 production by the end of 2023 is anticipated to initially cause supply shortages. Though, by prioritizing high-speed memory production, these companies aim to meet the surging demand from AI and cloud computing markets.

This shift presents opportunities for smaller memory producers. Companies from China, such as CXMT, are capitalizing on the situation by increasing DDR4 production while simultaneously developing DDR5 capabilities. Taiwanese memory producers, including A-Tech and Winbond, also have the potential to fill the supply gaps created by the phase-out of DDR3 and DDR4.

The transition from DDR4 to DDR5 marks a notable evolution in memory technology. While initial supply challenges may arise, the long-term benefits of higher bandwidth and performance will drive innovation and advancements in computing capabilities across various industries.

Consumers and businesses alike should stay informed about these developments and consider upgrading to DDR5-compatible systems to ensure compatibility wiht future hardware and software advancements.

What are the main advantages of DDR5 over DDR4?

Interview: Farewell DDR4 – A Conversation with Industry Expert, Dr. Elena Petrov

Meeting the Demand for Speed

Archyde: Dr. Petrov, thank you for joining us today. Major DRAM producers are phasing out DDR4 production. WhatS driving this shift?

Dr. Elena Petrov, Chief Memory Architect at Karel electronics: Thank you for having me. The increasing demand for higher bandwidth memory solutions like DDR5 and HBM is the primary driver. The server, AI, and cloud computing sectors are leading this demand, requiring memories that can keep up with their rapidly evolving needs.

DDR4’s Successor Arrives

Archyde: DDR5, despite its growing popularity, still lags behind DDR4 in market share. When will DDR4’s decline become notable?

Dr. Petrov: Yes, DDR4 still holds a larger share, but DDR5 is steadily gaining ground. We anticipate a significant decrease in DDR4 supply starting late 2025, with more users adopting DDR5 for its higher bandwidth and performance.

market opportunities and Challenges

Archyde: This phase-out will likely cause initial supply shortages. How can smaller producers capitalize on this situation?

Dr.Petrov: Smaller producers like CXMT, A-Tech, and Winbond have opportunities too fill these gaps. They can increase DDR4 production initially while investing in developing DDR5 capabilities to stay competitive in the long run. However, they must also consider the substantial R&D investments required for high-speed memory production.

Embracing the Future of Memory

archyde: What advice do you have for consumers and businesses preparing for this transition?

Dr. Petrov: I recommend keeping an eye on the developments in memory technology. Upgrading to DDR5-compatible systems will ensure compatibility with future hardware and software advancements. However, they should also consider their specific needs and budget, as DDR5 modules and compatible motherboards come with a higher price tag initially.

Looking Ahead

Archyde: With DDR5 already facing demands for further improvements, what’s next for memory technology?

Dr. Petrov: The future looks exciting.We’re seeing promising developments in technologies like HBM, GDDR7, and even stacking memory die. While challenges remain in scaling, power consumption, and cost, these advancements coudl pave the way for a new generation of computing capabilities.

Final Thoughts

Archyde: dr. petrov,thank you for sharing your insights. In closing, why do you think this transition is crucial for the industry?

Dr. Petrov: this transition is vital as it allows the industry to address the ever-growing demands of emerging technologies like AI, machine learning, and data-driven sectors. Higher bandwidth and performance capabilities will not only drive innovation but also empower us to push the boundaries of what’s possible in the realm of computing.