Crucial’s DDR4 remains competitive in the market, offering dense package designs which allow for greater capacity DIMMs. The main limiting factors of memory are capacity, price and in some ways form factor. Not only that, DDR4 can deliver faster burst access speeds for improved sequential data throughput by utilizing four channel memory architecture that’s unique to DDR4 technology. The introductory data rates of DDR3 is 1066MT/s and DDR4’s introductory data rates are 2133MT/s. While this doesn’t sound like much, when one thinks in terms of large sized data centers, the energy savings add up.ĭDR4 can also claim twice the speed of DDR3 with memory bandwidth up to 17GB/s. DDR4 also generates less heat, making it easier to cool. Crucial states that DDR4 has inherit power savings in its memory architecture, double the power savings to 40%. Standard DDR3 uses 1.5V for power and DDR4 using 1.2V, a reduction of 20%. The three key benefits are power savings, speed increase, and increased density. Crucial has supplied the lab with DDR4 that we’ve been leveraging to push our load systems to their fullest.ĭDR4 holds several benefits over DDR3. In our lab RAM is one of our most valued assets, helping us push the limits in many of our benchmarks. The latest version of memory is DDR4 (double data rate fourth-generation), which is finding its way into leading edge servers and storage platforms. Like all other things in IT, memory is making leaps and bounds in innovation. But RAM is also one of the most expensive components, so it’s important to balance performance needs with the proper technologies and RAM footprint to meet the need. The premise is simple the more memory systems have, the faster they’ll go. In any performance-driven server or storage system, RAM plays a critical role when it comes to managing application latency.
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