Montage Technology introduces Gen2 MRCD and MDB Samples for DDR5 MRDIMM


January 24, 2025 by our News Team

Montage Technology is revolutionizing the memory industry with their new Gen 2 MRCD and MDB chipset, boasting data rates of up to 12800 MT/s and setting the standard for DDR5 MRDIMM technology.

  • Supports data rates of up to 12800 MT/s, a 45% improvement over previous generation
  • Innovative "1+10" buffer architecture allows for simultaneous operation of two memory ranks
  • Offers a suite of comprehensive memory interface and module support solutions


Montage Technology introduces Next-Gen Memory Chipset

Today, Montage Technology is stirring up the tech world with the announcement of its new Gen 2 Multiplexed Rank Registering Clock Driver (MRCD) and Multiplexed Rank Data Buffer (MDB) chipset. This isn’t just another tech upgrade; it’s a leap forward for DDR5 Multiplexed Rank DIMM (MRDIMM) technology, which is gearing up to tackle the ever-growing demands for memory bandwidth—especially as we dive deeper into the realms of AI and big data analytics.

Why This Matters Now

Why should you care? Well, as server processors ramp up their core counts, the need for robust memory solutions becomes more pressing. The new chipset supports data rates of up to 12800 MT/s, which is a serious performance boost for next-generation computing platforms. Imagine the possibilities: faster data processing, smoother operations, and the ability to handle more intensive workloads without breaking a sweat.

Stephen Tai, President of Montage Technology, put it succinctly: “The memory demands of AI and other intensive workloads continue to drive innovation in data center memory architecture.” And he’s not wrong. As we push the boundaries of what technology can do, having the right memory solutions in place is crucial.

Breaking Down the Tech

So, what’s under the hood? The MRCD and MDB chips are designed with a clever “1+10” buffer architecture. Each MRDIMM module combines one MRCD with ten MDB chips. In this setup, the MRCD chip expertly manages the buffering and re-driving of address, command, clock, and control signals, while the MDB chips handle data traffic between the memory controller and DRAM chips.

This innovative design, paired with double data rate and time-division multiplexing technology, allows for simultaneous operation of two memory ranks at standard rates. The result? You get to effectively double your data throughput. That’s a game-changer for data centers looking to maximize efficiency.

What’s New Compared to Gen 1?

For context, Montage’s Gen 1 MRCD and MDB chipset already impressed with speeds up to 8800 MT/s and secured volume purchases from major memory manufacturers. But the new Gen 2 engineering samples are pushing the envelope even further, achieving a remarkable 12800 MT/s—an impressive 45% improvement over the previous generation.

This rapid progression from Gen 1 to Gen 2 showcases Montage Technology’s expertise in the DDR5 memory space. It’s clear that they are not just keeping pace with industry demands; they are leading the charge.

More Than Just Chips

But Montage isn’t stopping at MRCD and MDB. They’re also rolling out a suite of comprehensive memory interface and module support solutions, including RCD, DB, CKD, SPD Hub, PMIC, and TS. Plus, they’ve begun sampling their Gen 5 DDR5 RCD (RCD05) chip, set to launch in Q4 2024. This expansion solidifies their position as a one-stop shop for memory solutions, ensuring optimal system integration and performance for their customers.

In a world where technology is evolving at breakneck speed, companies like Montage Technology are proving that they can keep up—and even set the pace. With their latest products, they are not just responding to the needs of today but are also anticipating the demands of tomorrow. Are you ready for what’s next?

Montage Technology introduces Gen2 MRCD and MDB Samples for DDR5 MRDIMM

Montage Technology introduces Gen2 MRCD and MDB Samples for DDR5 MRDIMM

Montage Technology introduces Gen2 MRCD and MDB Samples for DDR5 MRDIMM

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Technology Explained


DDR5: DDR5 (Double Data Rate 5) is the next generation of memory technology for the computer industry. It is a modern day improvement on earlier DDR technologies, with faster speeds, greater bandwidth and higher capacities. DDR5 enables higher resolution, seamless gaming experiences and faster data transfer rates, making it an ideal choice for high-performance computing and 4K gaming. With its greater RAM compatibility, DDR5 provides faster buffering times and raised clock speeds, giving users an improved overall work system. DDR5 is also optimized for multi-tasking, allowing users to multitask without experiencing a significant drop in performance, increasing the productivity of digital tasks. As an ever-evolving technology, DDR5 is paving the way for the computer industry into a new and powerful era.

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