SEOUL, South Korea--(BUSINESS WIRE)--Jun 23, 2026--
Samsung Electronics Co., Ltd., the world leader in advanced memory technology today announced that, for the first time in the industry, it has developed the industry's fastest Universal Flash Storage (UFS) 5.0 solution, which will help enable seamless and highly efficient AI services on future mobile devices.
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The milestone sets a new benchmark for the next-generation mobile memory market as the enhanced performance is expected to allow mobile device users with significantly reduced latency and faster response times when running large language models (LLMs) in on-device AI environments
"In the era of on-device AI, storage devices are evolving into a key driver defining AI experiences," said Jangseok Choi, head of Memory Product Planning at Samsung Electronics. "As we successfully move beyond the development stage of the industry's first UFS 5.0 solution, Samsung is setting a new standard for storage on the go and will continue to drive innovation for the next-generation mobile platform market."
Generative AI is rapidly shifting from the cloud to the device, driving a surge in the scale of data required for local processing. As a result, storage is evolving from a medium used primarily to store data to core infrastructure that supports AI computation.
Samsung's UFS 5.0 integrates the latest embedded memory interface standard from JEDEC, achieving unparalleled performance levels with the industry's highest bandwidth of up to 10.8 gigabytes per second (GB/s).
The new storage solution delivers a sequential read speed of up to 10.8GB/s and a sequential write speed of up to 9.5 GB/s, speeds that are respectively more than twice as fast as those of the previous UFS 4.1 standard. This significant advancement enables much faster storage and processing of large data for on-device AI applications.
Power efficiency in Samsung’s UFS 5.0 is also improved by more than 40% compared to the company’s UFS 4.1 solution. This is achieved by implementing a number of new innovations, including clock gating and multi-voltage technologies. These enhancements help to considerably reduce the power required to transfer the same amount of data, drastically lowering overall power consumption and extending the battery life of next-generation mobile devices.
Samsung has engineered the UFS 5.0 solution into an ultra-compact package measuring just 7.5mm x 13mm x 0.9mm — making it 16.7% smaller than its predecessor. This form factor significantly boosts design flexibility and internal space utilization for a wide range of applications, including mobile, wearable and extended reality (XR) devices.
Samsung will begin mass production of its UFS 5.0 in the fourth quarter of this year in a variety of capacities up to one terabyte (TB). Through this breakthrough in UFS 5.0 technology, Samsung is staying ahead of industry needs and plans to scale up supply to meet the growth of next-generation device markets - ranging from flagship smartphones to XR headsets and AI wearables.
About Samsung Electronics Co., Ltd.
Samsung inspires the world and shapes the future with transformative ideas and technologies. The company is redefining the worlds of TVs, digital signage, smartphones, wearables, tablets, home appliances and network systems, as well as memory, system LSI and foundry. Samsung is also advancing medical imaging technologies, HVAC solutions and robotics, while creating innovative automotive and audio products through Harman. With its SmartThings ecosystem, open collaboration with partners, and integration of AI across its portfolio, Samsung delivers a seamless and intelligent connected experience. For the latest news, please visit the Samsung Newsroom at news.samsung.com.
Samsung Unveils Industry's Fastest UFS 5.0 Solution for Next-Gen On-Device AI Applications
PARIS (AP) — Millions of people across France woke up drenched in sweat on Tuesday after another night of scorching heat, with most of the population exposed to extreme and exceptional temperatures, while 40 people died from drowning over the past five days in the country.
Temperatures will remain high around the clock as the national weather service, Meteo France, placed 54 departments under a red heat wave alert. That is about half of the country.
French Prime Minister Sebastien Lecornu said after a crisis meeting that the 40 people who died by drowning since last Thursday were mainly young people.
In a country without widespread air conditioning, schools, trains and sporting events remain impacted.
Human-caused climate change is tied to increasingly extreme weather, and U.N. climate agency projections say the next five years should shatter more heat records.
“Sunshine continues to dominate across France, maintaining oppressive and exhausting heat throughout the country,” Meteo France said. Extreme conditions are expected to last at least until the end of the week, with daytime highs above 40 degrees Celsius (104 degrees Fahrenheit) in many towns.
“Further record-breaking temperatures are expected, including some that could surpass all previous records, regardless of the time of year,” Meteo France said.
The heat wave is exceptionally intense, coming very early in the summer, “but with a still uncertain duration,” the weather service said. It has already been compared to the August 2003 heat wave, when the highest temperatures in over half a century caused an estimated 15,000 deaths, many of them among older people in apartments and retirement homes without air conditioning.
France introduced a heat watch warning system after that heat wave.
Europe is the world’s fastest-warming continent, with temperatures increasing twice as fast as the global average since the 1980s, according to the European Union’s Copernicus Climate Change Service.
Over the last four years, more than 200,000 people across Europe died from heat-related causes, and most of those deaths were preventable, the World Health Organization’s Europe office said this month. The above-average temperatures can cause heat exhaustion and life-threatening heat stroke.
Across the English Channel, the Met Office issued a red extreme heat warning for Wednesday and Thursday, with forecasts suggesting June’s all-time daily temperature record could be broken.
Temperatures of around 37°C (98.6 F) are expected in southern England, with up to 35°C (95 F) in southeast Wales. The peak of the heat wave is now forecast for Wednesday and Thursday, when highs could reach at least 39°C (102.2 F). Conditions are expected to ease by Friday, the weather agency said.
The EU monitoring agency found that in Europe and globally, 2024 was the hottest year on record and the continent experienced its second-highest number of “heat stress” days.
Scientists warn that climate change is exacerbating the frequency and intensity of heat and dryness, especially in southeastern Europe, making the region more vulnerable to health impacts and wildfires.
This story corrects the name of the body of water between France and the U.K. to the “English Channel.”
People cool off in a water spray at the Eiffel Tower in Paris, Sunday, June 21, 2026. (AP Photo/Michel Euler)
A family walks through a cooling water spray at the Eiffel Tower in Paris, Sunday, June 21, 2026. (AP Photo/Michel Euler)
A man shields himself from the sun with a scarf as he walks in the garden of the Palace of Versailles, outside Paris, during a heat wave with temperatures soaring above 40 degrees Celsius (104 Fahrenheit), Monday, June 22, 2026. (AP Photo/Thibault Camus)
Tourists with an umbrella take a photo in Paris, as France is enduring a grueling heat wave with temperatures soaring above 40 degrees Celsius (104 Fahrenheit), Monday, June 22, 2026. (AP Photo/Christophe Ena )
A drugstore sign shows the temperature 43 degrees Celsius (109,4 degrees Fahrenheit) in Rennes, western France, Monday, June 22, 2026. (AP Photo/Jeremias Gonzalez)
