Samsung Electronics Introduces Industry’s First 128-Gigabyte Universal Flash Storage, for Smartphones

Samsung’s new UFS solutions moving mobile industry to a new level of storage capacity, while providing a huge performance boost, smooth UHD streaming, more efficient multitasking and increased energy efficiency

SEOUL, South Korea — (BUSINESS WIRE) — February 25, 2015 — Samsung Electronics Co., Ltd., the world leader in advanced memory technology, announced today that it is now mass producing the industry’s first 128-gigabyte (GB) ultra-fast embedded memory based on the much-anticipated Universal Flash Storage (UFS) 2.0 standard for next-generation flagship smartphones. The new embedded memory’s UFS 2.0 interface is the most advanced JEDEC-compliant, next-generation flash memory storage specification in the world.

Samsung 128GB UFS smartphone storage solution (Photo: Business Wire)

Samsung 128GB UFS smartphone storage solution (Photo: Business Wire)

“With our mass production of ultra-fast UFS memory of the industry’s highest capacity, we are making a significant contribution to enable a more advanced mobile experience for consumers,” said Jee-ho Baek, Senior Vice President of Memory Marketing, Samsung Electronics. “In the future, we will increase the proportion of high-capacity memory solutions, in leading the continued growth of the premium memory market.”

UFS memory utilizes “Command Queue,” a technology that accelerates the speed of command execution in SSDs through a serial interface, significantly increasing data processing speeds compared to the 8-bit parallel-interface-based eMMC standard. As a result, Samsung UFS memory conducts 19,000 input/output operations per second (IOPS) for random reading, which is 2.7 times faster than the most common embedded memory for high-end smartphones today, the eMMC 5.0. It also delivers a sequential read and write performance boost up to SSD levels, in addition to a 50 percent decrease in energy consumption. In addition, the random read speed is 12 times faster than that of a typical high-speed memory card (which runs at 1,500 IOPS), and is expected to greatly improve system performance.

In the future, Samsung anticipates that UFS will support high-end mobile market needs, while eMMC solutions remain viable for the mid-market, value segments.

For random writing of data to storage, the blazingly fast UFS embedded memory operates at 14,000 IOPS and is 28 times as fast as a conventional external memory card, making it capable of supporting seamless Ultra HD video playback and smooth multitasking functions at the same time, enabling a much improved mobile experience.

Samsung’s new UFS embedded memory comes in 128GB, 64GB and 32GB versions, which are twice the capacity of its eMMC line-up, making it today’s optimal memory storage solution for high-end mobile devices.

In an attempt to provide more design flexibility to global customers, Samsung’s UFS embedded memory package, a new ePoP (embedded package on package) solution, can be stacked directly on top of a logic chip, taking approximately 50 percent less space.

Over the next several years, Samsung will continue to set the pace for memory solutions that combine truly high-performance with high capacity.

About Samsung Electronics Co., Ltd.

Samsung Electronics Co., Ltd. inspires the world and shapes the future with transformative ideas and technologies, redefining the worlds of TVs, smartphones, wearable devices, tablets, cameras, digital appliances, printers, medical equipment, network systems, and semiconductor and LED solutions. We are also leading in the Internet of Things space through, among others, our Smart Home and Digital Health initiatives. We employ 307,000 people across 84 countries with annual sales of US $196 billion. To discover more, please visit our official website at and our official blog at


Samsung Semiconductor, Inc.
John E. Lucas, APR
Cell: 408-713-7856
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