Hynix said it plans to start volume production of this DDR4 product in the second half of 2012.

Hynix表示将于明年下半年开始DDR4内存产品的量产。

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Late last month, Samsung provided 1.2-V 2-Gbyte DDR4 unbuffered dual in-line memory modules (UDIMM) to a controller maker for testing.

上个月月底，三星曾将一款1.2V 2GB容量的DDR4 unbuffered双列直插内存条样品送给了某家内存控制器厂商进行样品测试。

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Samsung now plans to work closely with a number of server makers to help insure completion of JEDEC standardization of DDR4 technologies in the second half of this year.

三星目前正计划与多家服务器厂商合作，以尽快在今年下半年完成DDR4 JEDEC标准的制定工作。

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The DDR4 architecture is an 8n prefetch with two or four selectable bank groups.

ENGADGET: JEDEC announces final DDR4 RAM specification

This design will permit the DDR4 memory devices to have separate activation, read, write or refresh operations underway in each unique bank group.

ENGADGET: JEDEC announces final DDR4 RAM specification

The per-pin data rate for DDR4 is specified as 1.6 giga transfers per second to an initial maximum objective of 3.2 giga transfers per second.

ENGADGET: JEDEC announces final DDR4 RAM specification