#Dynamic Random Access Memory (DRAM)

[ravinderimarc]

The global dynamic random access memory (DRAM) market size reached USD 135.4 Billion in 2024. Looking forward, IMARC Group expects the market to reach USD 359.0 Billion by 2033, exhibiting a growth rate (CAGR) of 11.4% during 2025-2033. The rising consumer electronics industry, along with the widespread adoption of tablets, laptops, smartphones, etc., is primarily driving the market. The integration of AI into DRAM systems is a significant market trend. At present, Asia Pacific holds the largest market share, driven by rapid development in consumer electronics.

[dhirajmarketresearch]

[jhua2rrel]

https://www.futureelectronics.com/p/semiconductors--memory--RAM--dram--component-dram/as4c16m16sa-6tin-alliance-memory-5055557

Dram chip manufacturers, dram chip, dram memory cell, suppliers for memories

AS4C4M16S Series 256 Mb (16 M x 16) 166 MHz CMOS SDRAM - TSOP II-54

[spookysaladchaos]

Global Top 5 Companies Accounted for 85% of total Dynamic Random Access Memory (DRAM) market (QYResearch, 2021)

Dynamic random access memory (DRAM) is a type of semiconductor memory that is typically used for the data or program code needed by a computer processor to function.

Dynamic random access memory, or DRAM, is a specific type of random access memory that allows for higher densities at a lower cost.

According to the new market research report “Global Dynamic Random Access Memory (DRAM)  Market Report 2023-2029”, published by QYResearch, the global Dynamic Random Access Memory (DRAM)  market size is projected to reach USD 146.64 billion by 2029, at a CAGR of 10.0% during the forecast period.

Figure.   Global Dynamic Random Access Memory (DRAM)  Market Size (US$ Million), 2018-2029

Figure.   Global Dynamic Random Access Memory (DRAM)  Top 5 Players Ranking and Market Share（Based on data of 2021, Continually updated）

The global key manufacturers of Dynamic Random Access Memory (DRAM)  include Samsung Electronics Co. Ltd., SK Hynix Inc., Micron Technology Inc., Nanya Technology Corporation, Winbond Electronics Corporation, Company 6, Company 7, Company 8, Company 9, Company 10, etc. In 2021, the global top five players had a share approximately 85.0% in terms of revenue.

About QYResearch

QYResearch founded in California, USA in 2007.It is a leading global market research and consulting company. With over 16 years’ experience and professional research team in various cities over the world QY Research focuses on management consulting, database and seminar services, IPO consulting, industry chain research and customized research to help our clients in providing non-linear revenue model and make them successful. We are globally recognized for our expansive portfolio of services, good corporate citizenship, and our strong commitment to sustainability. Up to now, we have cooperated with more than 60,000 clients across five continents. Let’s work closely with you and build a bold and better future.

QYResearch is a world-renowned large-scale consulting company. The industry covers various high-tech industry chain market segments, spanning the semiconductor industry chain (semiconductor equipment and parts, semiconductor materials, ICs, Foundry, packaging and testing, discrete devices, sensors, optoelectronic devices), photovoltaic industry chain (equipment, cells, modules, auxiliary material brackets, inverters, power station terminals), new energy automobile industry chain (batteries and materials, auto parts, batteries, motors, electronic control, automotive semiconductors, etc.), communication industry chain (communication system equipment, terminal equipment, electronic components, RF front-end, optical modules, 4G/5G/6G, broadband, IoT, digital economy, AI), advanced materials industry Chain (metal materials, polymer materials, ceramic materials, nano materials, etc.), machinery manufacturing industry chain (CNC machine tools, construction machinery, electrical machinery, 3C automation, industrial robots, lasers, industrial control, drones), food, beverages and pharmaceuticals, medical equipment, agriculture, etc.

For more information, please contact the following e-mail address:

Email: global@qyresearch.com

Website: https://www.qyresearch.com

[jhn2llinss]

https://www.futureelectronics.com/p/semiconductors--memory--RAM--dram--component-dram/as4c16m16sa-6bin-alliance-memory-8054874

Types of DRAM, dynamic random access memory, dram chip manufacturers,

AS4C4M16S 256-Mbit (16 M x 16) 3.6 V High-Speed CMOS Synchronous DRAM - TFBGA-54

[thetechempire]

How Apple Relies on Samsung for iPhone Production

Apple and Samsung are two big rivals in the technology industry, and are often portrayed as rivals in the smartphone market. Behind the scenes, however, Apple relies on Samsung for key components used in its flagship product, the iPhone. This relationship may seem odd, but it illustrates the complex nature of global supply chains in the technology sector. In this blog we will examine how Apple trusts Samsung and why this relationship is so important to the creation of the iPhone.

1. The OLED Displays: Samsung’s Technological Edge

One of the most critical components in modern iPhones is the OLED (Organic Light-Emitting Diode) display. These displays are known for their vibrant colors, deep blacks, and energy efficiency, significantly enhancing the user experience compared to older LCD technology. Samsung Display, a subsidiary of Samsung Electronics, is the world’s leading manufacturer of OLED screens.

When Apple transitioned to OLED screens with the iPhone X in 2017, it turned to Samsung due to the company’s unparalleled expertise and production capacity in OLED technology. While Apple has since diversified its suppliers, with LG Display and others entering the fray, Samsung remains the largest provider of OLED screens for iPhones. Samsung’s dominance in this sector gives Apple little choice but to collaborate with its competitor.

2. Chips and Semiconductors: More Than Just Displays

Apple designs its own A-series chips, but the actual production of these chips relies on external manufacturing. While companies like TSMC (Taiwan Semiconductor Manufacturing Company) handle most of Apple’s chip production, Samsung has also played a role in this arena. Samsung is one of the few companies with the technological prowess and manufacturing capabilities to produce advanced semiconductor components.

In previous iPhone generations, Samsung produced the A-series chips that powered these devices. Although TSMC has since become Apple’s primary chip manufacturer, Samsung’s semiconductor division remains a key player in the global chip market, offering Apple an alternative supplier when needed.

3. Memory and Storage: Another Piece of the Puzzle

In addition to displays and semiconductors, Samsung provides memory components such as DRAM (Dynamic Random-Access Memory) and NAND flash storage for the iPhone. These memory components are essential for the smooth operation and storage capacity of iPhones. With its dominance in the memory market, Samsung is one of Apple’s main suppliers, providing the high-quality memory needed to meet the iPhone’s performance standards.

Apple has worked to reduce its reliance on Samsung for memory, but the reality is that Samsung’s market share in the memory and storage sectors is so substantial that avoiding them entirely is nearly impossible. Furthermore, Samsung’s advanced manufacturing techniques ensure that its memory components meet the rigorous standards required for the iPhone.

4. Why Apple Sticks with Samsung Despite the Rivalry

Given their rivalry in the smartphone market, one might wonder why Apple doesn’t completely break away from Samsung. The answer lies in the intricate balance between quality, capacity, and supply chain stability.

Quality: Samsung’s components, particularly OLED displays and memory, are some of the best in the industry. Apple has always prioritized quality in its products, and Samsung’s technological capabilities align with Apple’s high standards.

Capacity: Samsung has the production capacity to meet Apple’s enormous demand. With millions of iPhones sold each year, Apple needs suppliers that can manufacture components at scale without compromising quality. Samsung’s factories are among the few capable of handling such volume.

Supply Chain Risk: Diversifying suppliers is a strategy Apple uses to reduce risk. However, removing Samsung from the supply chain entirely would expose Apple to greater risk if another supplier fails to meet production needs or quality standards. By maintaining Samsung as a key supplier, Apple can ensure a more stable and reliable supply chain.

5. Apple’s Efforts to Reduce Dependency

While Apple remains dependent on Samsung in several areas, the company has made moves to reduce this reliance over the years. For instance, Apple has invested in alternative display suppliers such as LG Display and BOE Technology, as well as expanded its collaboration with TSMC for chip production. Additionally, Apple has explored developing its own in-house components, such as its rumored efforts to create proprietary display technology.

Despite these efforts, it’s unlikely that Apple will be able to completely eliminate Samsung from its supply chain in the near future. Samsung’s technological leadership in key areas, especially OLED displays and memory, ensures that Apple will continue to rely on its competitor for critical components.

Conclusion: A Symbiotic Rivalry

The relationship between Apple and Samsung is a fascinating example of how competition and collaboration can coexist in the tech industry. While they are fierce competitors in the smartphone market, Apple depends on Samsung’s advanced manufacturing capabilities to produce the iPhone, one of the most iconic devices in the world. This interdependence shows that even the most successful companies cannot operate in isolation, and collaboration between rivals is often necessary to bring cutting-edge products to market.

For Apple, the challenge lies in maintaining this balance — relying on Samsung for essential components while exploring new avenues to reduce dependency. For now, however, Samsung remains a crucial partner in the making of the iPhone, demonstrating how complex and interconnected the global tech supply chain has become.

[willcodehtmlforfood]

Fault injection can take many forms, including data corruption, power glitches, and electromagnetic pulses. In Buchanan’s case, he cleverly used a piezo-electric BBQ lighter to create the necessary electromagnetic interference. The lighter’s clicking mechanism proved instrumental in this unique hacking method.

After evaluating the device’s vulnerabilities, Buchanan identified the double data rate (DDR) bus, which connects dynamic random-access memory (DRAM) to the system, as the most susceptible component.

To exploit this vulnerability, Buchanan focused on injecting faults into one of the 64 data queue (DQ) pins on the memory module. His strategy involved soldering a resistor and wire to DQ pin 26, effectively creating a simple antenna capable of capturing nearby electromagnetic interference.

[shitakeo33]

ムーア氏は、この記事を執筆した10年後の1975年末に、集積回路の過去10年の集積密度の推移を調べ直して「今後、半導体の集積度は2年ごとに2倍になる」と修正した。その後、この予測を皆が「ムーアの法則」と呼ぶようになり、半導体のみならず電子産業界の関係者にとっての絶対的な拠り所となった。この経験則は、一般には「半導体の集積度は、18～24か月（1年半ないしは2年）で倍増する」という表現で知れ渡っているが、ムーア氏自身は18か月と言った覚えはないと語っている。IntelのMPUの性能が18か月で倍増してきたため、それと混同されたのではないか。また、1970年以来4半世紀にわたり「3年で4倍」の割合で増加してきたDRAM（Dynamic Random Access Memory）の記憶容量の成長率が「1.5年（18か月）で2倍」に相当するところから、メモリビジネス従事者が好んで「18か月で2倍」という表現を使ってきた経緯もある。

半導体産業発展を支える「ムーアの法則」の過去・現在・未来 | サイエンス リポート | TELESCOPE magazine | 東京エレクトロン

[ravinderimarc]

The global DRAM market is poised for significant growth, having reached US$ 121.1 Billion in 2023. With a CAGR of 11.79% projected through 2032, the market is expected to expand to US$ 339.8 Billion. This growth is largely driven by the increasing demand for consumer electronics, including tablets, laptops, and smartphones.

[dhirajmarketresearch]

[cleverhottubmiracle]

[ad_1] Introduction With everyday tasks, computing has become an essential part of day-to-day life, and knowing how your device allocates memory is important, especially when considering performance. What is DRAM? Why is it a volatile memory? And what is DRAM in SSDs? We will answer all your queries with the help of this guide. If you are in the process of upgrading your system or just curious about its inner workings, rest assured that we will explain everything. What is DRAM? Dynamic Random Access Memory, or DRAM, is one of the types of computer memory which is used for keeping data that is currently in use. Unlike SSD and HDD, which are built to permanently store data, DRAM is designed to store short-term information, like cache, while powering on the device. Furthermore, if the device is shut down, the contents within the DRAM will be erased. This is why it is classified as Volatile memory. DRAM is critical for separate tasks such as gaming or running heavy tasks like software editing and multitasking. Every time you open software, or browse the web page or edit a video, your computer uses DRAM to store your files and access temporary data quickly. How DRAM Works in a Computer? A DRAM, or Dynamic Random Access Memory, is made up of multiple capacitors in an integrated circuit, each of which stores a single bit of data.  To retain their data, the capacitors are automatically refreshed a thousand times per second.  Of course, this is why it’s called dynamic.  The refresh cycle is the most distinguishing feature of DRAM when compared to static RAM (SRAM), which does not require refreshing. To fetch and execute instructions the CPU accesses DRAM constantly. You need to add more DRAM in your system to speed up multiple operations more efficiently without slowing down or relying on slower storage substitutes. Types of DRAM It is essential to know what type of DRAM you will purchase when upgrading or building a PC. Below are the common types:  DDR – Double Data Rate: This is the most common form of DRAM today. We are currently in the era of DDR4 and DDR5. SDRAM – Synchronous DRAM: This type of DRAM will synchronize to the system clock and be used in older systems.  RDRAM – Rambus DRAM: Rambus DRAM is used in specialized systems but largely obsolete now. LPDDR – Low Power DDR: Low power DDR commonly used in mobile devices due to power efficiency Each new generation of DDR DRAM is progressively more efficient than its predecessor in higher speed, bandwidth, and general efficiency. What is DRAM Memory in SSDs? Many SSDs come with a DRAM cache to boost speeds. This cache memory helps write speeds and access times by keeping a map of the data stored on the drive. So, what is DRAM in SSDs? It serves as a spatial data map, similar to how RAM augments data fetching. However, DRAM-less SSDs take a different approach; they use a portion of the system’s RAM, which is slower and may have an impact on overall system performance, particularly during peak workloads. If you need an SSD for gaming, content creation, or data transfer often, selecting one with DRAM will give you better performance. DRAM vs. SRAM: What’s the Difference? DRAM and SRAM are defined as RAM but both work differently and play diverse roles. Let’s find out the difference between both of them: Feature DRAM SRAM Refresh Needed Yes (constantly) No Speed Slower Faster Cost Less expensive More expensive Usage Main system memory (RAM) CPU cache, registers Density Higher (more data per chip) Lower SRAM is faster and more stable but also bulkier and costlier, that’s why DRAM is the preferred choice for general purpose system memory due to its higher density and cheap prices in the market. Why is DRAM Called Volatile Memory? Volatile memory is memory that is lost when the power supply is interrupted. DRAM or Dynamic RAM constantly needs electrical power to sustain the data it holds. Non-volatile memory like solid-state drives (SSD) and hard disk drives (HDD) does not require power to maintain stored information, but DRAM is cleared of its information every shutdown or reboot of your computer. This is why documents that were not saved suddenly vanish during a sudden power interruption because the information was stored in volatile memory like DRAM. How DRAM Affects System Performance? Technology has real-life applications, if your computer contains a higher amount of DRAM, the more tasks it can efficiently execute without dragging or slowing down. If you’re using heavy applications such as Photoshop, video editing applications, or even high-end games, having extra DRAM prevents lag and greatly enhances responsiveness.  DRAM also plays a vital role in SSDs. It decreases write amplification, especially during high-volume data input operations, and it better manages flash memory and other associated components. This improves the SSD’s overall lifespan by reducing unnecessary write operations Key Factors to Consider When Buying DRAM When choosing the DRAM for your system or SSD, keep the following key factors in your mind: Capacity: 8GB is the standard, while 16GB or more is preferred for advanced users. Speed: If the speed of DRAM is higher it has better quality, which is indicated in MHz, such as 3200MHz or 4800MHz. higher is better.  Latency: Lower CAS latency (CL) leads to quicker data access. Form Factor: DIMMs are used for desktop PCs, while SO-DIMMs are used for laptops. Choosing the right DRAM ensures that you get the best value and performance for your computing needs. Compatibility: Ensure that the motherboard of your system must be supported by DDR generation. Picking the proper DRAM guarantees maximized value and five-star performance based on your computing needs.  DRAM Capacity: How Much Do You Need? If you are looking for DRAM with good capacity then use this recommendation for the estimate criteria: 4GB: 4Gb is best for basic web browsing and office work but not recommended for multitasking. 8GB: 8GB is suitable for newbie gamers and productivity tasks. 16GB: 16 GB capacity widely recommended for most users, including moderate gaming and multitasking. 32GB+: Best for professional creators, video editors, and power users. When considering what DRAM memory is best for your system requirements, always analyse your workflow. More memory in your system means smoother multitasking and future-proofs your setup. Future of DRAM Technology Dynamic Random Access Memory (DRAM) has a very bright future. As the adoption of DDR5 increases, users can look forward to improved performance, efficiency, and larger modules. Research is also being done on future generations memory types of DRAM-like speeds that could offer non-volatile characteristics. DRAM continues to provide its important role in system architecture because software’s become more in demand and the upcoming growth in artificial intelligence (AI) workloads. Why Is DRAM Available at the Best Price on Direct Macro? At Directmacro, we strive to provide the best computer components in the industry, including our DRAM memory products, while maintaining the lowest price. If you want to upgrade your desktop’s RAM or buy an SSD with a DRAM cache, we guarantee the best value products about performance, compatibility, and price. We offer: Proper and certified memory modules from genuine brands Frequent sales for the high-speed DDR4 and DDR5 RAM Special pricing for bulk purchasers such as system integrators and IT personnel Professional guidance to ensure you select the optimal type of DRAM for your device. Upgrade your systems with DRAM from Direct Macro. Do not settle for ordinary RAM, because you deserve high-quality and low-cost DRAM. Final Thoughts In conclusion, we clarify, what is DRAM? It is the main area for temporary memory processing in any modern computer. It allows responsive actions such as faster laptop usage and improves the writing capabilities of SSDs. DRAM memory is crucial for smooth computing. Knowing what is DRAM in SSDs, how volatile memory functions, and distinguishing the types of Dynamic Random Access Memory enables users to make smart purchasing decisions when upgrading RAM or buying SSDs. Always remember that in the world of computing, speed is the most critical factor and DRAM serves that purpose splendidly. FAQs About DRAM What role does DRAM perform in an SSD? DRAM acts as a cache that tracks the data location and accelerates the reading and writing processes in SSD. SSDs with DRAM caches perform substantially better than SSDs without DRAM caches. What is the ideal amount of DRAM for my PC? Here we categorize the suitable amount of DRAM for your PC. You can choose according to your choice: 4GB is best for casual internet surfing and other light activities. 8GB is good enough for gaming and light office applications. 16GB is recommended as the optimal choice for most users. 32GB is best for professionals and creatives handling large files. Can I use DRAM from one device to another? Yes, but only if the form factor such as DIMM for desktop and SO-DIMM for laptops or generation such as DDR3, DDR4, DDR5 and the specifications in terms of voltage supported by the motherboard meet. How does DRAM enhance the gaming experience?  Additional DRAM, combined with a capable GPU and CPU, facilitates smoother gameplay experience and reduces loading time. Why should I buy DRAM from Direct Macro? Directmacro has unmatched value for money with its quality DRAM, expert assistance, fast shipping, and satisfaction guarantees. [ad_2] Source link

[uaegraphics]

The Mind Behind Simmtronics: Indrajit Sabharwal’s Tech Legacy

Indrajit Sabharwal, a visionary technocrat, has made a deep impact on the semiconductor and technology sectors in India and globally. As the founder and chairman of Simmtronics, his path from humble origins to heading a global company is an epitome of innovation, perseverance, and strategic vision.

Early Life and Education

Having finished his engineering degree from Pune University, Indrajit Sabharwal joined his professional career with ICL UK (currently Fujitsu ICIM) in Pune at a salary of Rs 1,500 per month. With an unrelenting passion for self and professional development, he did three part-time management degrees at this time, setting a strong foundation for his subsequent entrepreneurial ventures.

Entrepreneurial Ventures

In January 1989, Indrajit Sabharwal forayed into business by starting SI Consultants, a small consultancy company in Delhi, with a seed capital of Rs 10,000. Arranging a bank loan helped him purchase basic equipment and put together a dedicated team. During the next eight months, SI Consultants worked with top clients like Modi Lufthansa, Xerox, HP Digital, and Sahara Airlines on business development and IT solutions. This business earned him about Rs 30 lakh in revenue, a good beginning to his entrepreneurial career.

Establishment of Simmtronics

In 1990, drawing on his industry expertise and experience, Indrajit Sabharwal established Simmtronics. With a small office in New Friends Colony, Delhi, the company was engaged in producing and distributing memory modules and Dynamic Random Access Memory (DRAM) technology. Some of the early customers were major companies such as Tulip Telecomm, HCL, LG, and Sahara, indicating fast market acceptance and expansion.

Expansion and Diversification

Simmtronics under Indrajit Sabharwal's vision diversified its product line to motherboards, graphic cards, LED monitors, pen drives, micro SD cards, and hard disk drives. The company set up manufacturing units in Bhiwadi, Rajasthan, and Roorkee, and strengthened its international presence with Singapore and Dubai subsidiaries. By 2012, Simmtronics grew to 21 offices in 14 nations with a workforce of 500 employees. The turnover of the company was Rs 550 crore, with 10-12% annual profit margin.

Innovations and Industry Impact

Simmtronics has led the way in technology innovation. The company rolled out a line of tablets, 24 of which were custom-made in-house products, in March 2012. Over a few million tablets have been sold globally by the company, with high market penetration in the Middle East. Such efforts have entrenched Simmtronics as an integrated manufacturing leader and major global technology player.

Recent Developments

In May 2024, Indrajit Sabharwal revealed plans to launch innovative technology on the cusp of revolutionizing the semiconductor and tech industries. The move reflects his unshakable focus on innovation and his vision for Simmtronics' future expansion.

Accolades and Recognition

Over his long and glorious career, Indrajit Sabharwal has earned many honors. He has been listed in the Top 100 Magazine for semiconductors and technology excellence and is regularly called the "Steve Jobs of India" and the "Guru in Semiconductors." His ambition is to have Simmtronics among the world's most valuable tech firms by 2030.

Conclusion

Indrajit Sabharwal's rags-to-riches transformation from a humble background into a shining figure in the global technology industry is an epitome of grit, ingenuity, and visionary leadership. His achievements have left a lasting impact on the semiconductor industry, establishing benchmarks of quality and motivating upcoming generations of technocrats and entrepreneurs.

[top10usa]

How Indrajit Sabharwal is Driving Change in Tech & Business

Indrajit Sabharwal is a visionary technocrat and entrepreneur who has led the technology and semiconductor industries, bringing in tremendous changes through innovative approaches and strategic foresight. In this effort, he has been a founder and chairman of Simmtronics, catapulting the company into world domination for the manufacturing of smartphones, tablets, semiconductors, AI solutions, memory modules, motherboards, and IT components.

Early Life and Education

After his graduation in engineering from Pune University, Sabharwal joined ICL UK, now Fujitsu ICIM, in Pune. He was drawing a salary of Rs 1,500 per month. During this period, he pursued three part-time management degrees. He was an earnest learner and prepared himself well for the future.

Entrepreneurial Ventures

In January 1992, Sabharwal founded SI Consultants in Delhi with Rs 10,000 as the initial investment. The consultancy involved business development and IT solutions and ensured major clients such as Modi Lufthansa, Xerox, HP Digital, and Sahara Airlines. Within eight months, the firm generated close to Rs 30 lakh, an out-and-out entrepreneurial initiative on Sabharwal's part.

Incorporation of Simmtronics

Using his industry experience, Indrajit Sabharwal established Simmtronics in 1992. The company initially focused on manufacturing and distributing memory modules and Dynamic Random Access Memory (DRAM) technology, catering to clients such as Tulip Telecomm, HCL, LG, and Sahara. During his tenure, Simmtronics diversified its product range to motherboards, graphic cards, LED monitors, pen drives, micro SD cards, and hard disk drives.

International Business and Innovation

Simmtronics created manufacturing facilities at Bhiwadi, Rajasthan, and Roorkee for catering to demand. It entered the international scenario with the launch of its first distribution subsidiary at Singapore in the year 2005 followed by another in Dubai in the year 2006. In the year 2012, the company operated at 21 offices in 14 countries and consisted of 500 employees. With a consistent 10-12% profit per annum, turnover touched Rs 550 crore. In March 2012, Simmtronics unveiled its line of tablets, comprising 24 customized products developed in-house, which cements its place as a global leader in the realm of integrated manufacturing and on the world's technology map.

Recent Activity

In May 2024, Indrajit Sabharwal revealed his intentions to unveil technology that will revolutionize the semiconductor and technology sectors. The move shows that he is still an innovator and has a clear vision for Simmtronics' growth into the future.

Awards and Recognition

Throughout his long illustrious career, Indrajit Sabharwal has been decorated with several accolades. Some of them include the feature in the Top 100 Magazine for excellence in semiconductors and technology. He is referred to as the "Steve Jobs of India" and the "Guru in Semiconductors" as he represents a visionary leader who had made significant contributions to the industry.

Conclusion

Indrajit Sabharwal's journey from humble beginnings to becoming a luminary in the global technology sector epitomizes resilience, innovation, and visionary leadership. His work has profoundly influenced the semiconductor industry, setting standards of excellence and inspiring future generations of technocrats and entrepreneurs.