JEDEC is still finalizing the standards for DDR4, but that doesn’t mean component manufacturers are holding back on developing the tech now. Samsung announced the first DDR4 DRAM module last year, and now Micron has announced that it’s developed a working part of its own. Using its 30-nanometer technology, the 4GB x8 part is just the first of many products in the company’s DDR4 portfolio — it will expand to include x16 and x32 parts with initial speeds of 2400 MT/s and eventually the JEDEC’s targeted of 3200 MT/s. So when will DDR3 seem like a distant relic? Well, Micron is already sending around samples to clients, and it hopes to begin full-scale production by the end of the year. As always, jump past the break for the full press release.