SAMSUNG announced What USF 4.0 will begin producing memories for smartphones and other devices. The South Korean manufacturer claims that the implementation of the new standard results in “the highest-performing Universal Flash Storage solution in the industry” with twice the speed of mobile memories currently available on the market.

First, let’s see why this standard is important. In the increasingly digital world we live in, we use our mobile phones for a multitude of tasks. From recording videos in ultra-high definition to playing games and listening to music. For all this we need a storage system that can offer good read and write speeds.

But no storage solution will do that. In addition to good performance, priority should be given. reduced space and energy efficiency, after all, we are talking about mobile phones where these features are important. This is where UFS storage memories come into play.

The most advanced memories are on the way

Over the years, the USF standard has gotten better, not just in terms of capacity, but in terms of performance. Samsung, which has already released several smartphones with previous versions of UFS and is a member of the Solid State Technology Association (JEDEC), has completed its tasks to implement the UFS 4.0 standard and is ready to begin large-scale production of this type. your memories.

Samsung is one of the UFS 4.0 Speed ​​up to 23.2Gbps per rail, that’s almost twice that of UFS 3.1. The South Korean company makes this transfer rate ideal for 5G phones that require large amounts of data processing. It also sees a future where it can be adopted in automotive applications, virtual reality and augmented reality devices as well.

Let’s move on to more technical details. Samsung’s implementation of the standard will have a well-known interface with 7th generation V-NAND memories. full duplex, a proprietary driver that can simultaneously read and write data. This will allegedly guarantee read speeds of up to 4,200 MB/s and write speeds of up to 2,800 MB/s.

Regarding the energy efficiency, which is an important aspect for the battery life of the devices, Samsung ensures that the UFS 4.0 offers 6MB/s read speed per mAh, which means a 46% improvement over the previous generation.

When will UFS 4.0 arrive?

With the developed standard and JEDEC’s approval, Samsung will start the production of the first UFS 4.0 memories. third quarter of this year. They will be offered to manufacturers in compact modules with a maximum size of 11 x 13 x 1 mm and have various capacities, with a maximum of 1 TB.

The next step will be the use of these memories by manufacturers. If we focus on the mobile world, it will definitely hit the highest range devices first, as its price drops to other ranges. For now, we just have to wait.

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