Posts Tagged ‘samsung’

Samsung UFS 4.0 Has 2,800MB/Second Write Speeds

Samsung, UFS 4.0

UFS 4.0 Has 2,800MB/Second Write Speeds

Samsung claims to have created the industry’s highest performing Universal Flash Storage (UFS). With read speeds of up to 4,200MB/s and write speeds of up to 2,800MB/s, UFS 4.0 is twice as fast as the previous generation.

Not only is UFS 4.0 faster than previous generations, but Samsung claims it also consumes less power. As a result, the company claims that it will be at the heart of future mobile storage solutions, having a dramatic impact on smartphone performance as well as having a significant impact on augmented reality (AR) and virtual reality (VR) hardware.

According to Samsung, UFS 4.0 comes in a small package that measures 11mm by 13mm by 1mm and can support capacities of up to 1TB. This 1 TB has a sequential read speed of 6 MB/s per mA, a 46 percent improvement over the previous generation’s power consumption.

“UFS 4.0 offers up to 23.2Gbps per lane, which is double that of the previous UFS 3.1,” Samsung claims. “That much bandwidth is ideal for 5G smartphones, which require massive amounts of data processing, and it is also expected to be used in future automotive applications, AR, and VR.”

The performance is also impressive, with a sequential read speed of up to 4,200MB/s and a sequential write speed of up to 2,800MB/s promised. The previous generation, UFS 3.1, could promise write speeds of up to 1,200 MB/s. More than doubling the previous generation’s speed while using nearly half the power is likely to have a significant positive impact on device performance.

JEDEC, the Solid State Technology Association, an independent semiconductor engineering trade organization and standardization body, has approved the UFS 4.0 standard specification. Samsung says mass production of UFS 4.0 storage will begin in the third quarter of 2022, and that it is collaborating with smartphone and consumer device manufacturers from around the world to create an ecosystem of support for UFS 4.0 to make market adoption easier and faster.

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Samsung Getting Into Retail Flash Memory Sales

For those who know, the Samsung branded NAND flash memory is considered the Tier 1 quality that everyone talks about.  It’s the best stuff out there…highest quality, best in performance, yet always a touch above others [Micron, Hynix, etc] in price.

Samsung flash

Well that might change because Samsung is entering the retail market with their solid state flash of Secure Digital, Compact Flash and microSD media. Samsung will release sizes from 4GB to 16GB capacity before the end of 2009.  These cards will be in the ‘Plus’ memory card class and compliant with the Secure Digital class 6 performance standards.  Cards boust a speed range of 17Mbps to 45Mbps. Continue Reading 2 Comments

Samsung Considers Bid For SanDisk

Samsung is looking to strengthen their digital memory storage line with a possible purchase of SanDisk.  SanDisk is currently the #1 supplier of solid state flash memory, world wide [such as Secure Digital, miniSD, microSD and many more].  Samsung is the top producer of flash memory chips.

samsung sandisk buy out

Through an acquisition, Samsung would strengthen it’s channel for supplying it’s flash chip to retail and channel sales of end-user flash memory. With weak chip prices and fluctuating buyer habits, a move like this could strengthen Samsung’s position and would put Samsung at over 50% of world wide control of production, distribution and sales of NAND flash memory.
Avi Cohen of Avian Securities said it was an “unlikely prospect” due to SanDisk being unwilling to sell at the bottom of the cycle, and Samsung becoming a direct competitor to many of its customers and regulatory concerns. “Regulators in the US, Korea and Europe among others will likely have issue with one player controlling north of 50 per cent of NAND [Flash memory] supply,” he said.
Another option is Samsung reducing it’s royalty license to SanDisk to gain synergy with the top seller, reduce SanDisk’s bottom line and secure channel distribution of flash memory.
However if a deal goes ahead, it could block efforts by Samsung rivals Toshiba and Hynix Semiconductor to topple Samsung’s market leadership. Toshiba runs joint production lines with SanDisk and Hynix is also conducting joint re-search with the US group. Samsung controls 42.3 per cent of the NAND flash memory market, trailed by Toshiba with 27.5 per cent and Hynix with 13.4 per cent, says market researcher iSuppli.
Source:  Financial Times. Continue Reading 2 Comments

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