Samsung Electronics begins mass production of the industry's first 8-gigabit DDR4 based on 20-nm process Bashny.Net

Good Friday, the Habr!

Samsung Electronics announced the start of mass production of the advanced 8-gigabit memory DDR4, as well as the respective modules 32 GB based on 20-nm process technology for high-end systems and data centers.





Through the development of a new 8-gigabit DDR4 Samsung will now be able to offer a full line of memory produced by the 20-nm process technology, including a 4-gigabit DDR3 modules for PCs and 6 Gigabit LPDDR3 for mobile devices.

Earlier this month, a new 8-gigabit DDR4 chip already found application in the module volume of 32 GB. The data rate on the contact he reaches 2400 Mbit / s, which is 29% of the server memory modules DDR3 (1866 Mbit / s). 8-gigabit chip DDR4 will create modules with a maximum capacity of up to 128GB, thanks to technology 3D TSV (Through Silicon Via).



The new DDR4 memory with high density data recording also supports advanced error correction, which will increase its reliability in the assembly process of enterprise servers. In addition, the new chips and modules DDR4 operating voltages of 1, 2 volts, which is by far the least possible value.

Source: habrahabr.ru/company/samsung/blog/242047/