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Micron starts shipping 9th-gen TLC NAND in SSDs

Jessie Shen, DIGITIMES Asia, Taipei 0

Credit: Micron

Micron Technology has announced that it is shipping ninth-generation (G9) TLC NAND in SSDs, making it the first in the industry to achieve this milestone.

Micron G9 NAND features what the company claims is the industry's highest transfer speed of 3.6GB/s, delivering unsurpassed bandwidth for reading and writing data. The new NAND enables best-in-class performance for AI and other data-intensive use cases from personal devices and edge servers to enterprise and cloud data centers.

"The shipment of Micron G9 NAND is a testament to Micron's prowess in process technology and design innovations," said Scott DeBoer, company EVP of technology and products. "Micron G9 NAND is up to 73% denser than competitive technologies in the market today, allowing for more compact and efficient storage solutions that benefit both consumers and businesses."

Micron G9 NAND leverages the industry's fastest NAND I/O speed to meet the high-throughput needs of data-centric workloads, delivering 50% faster data transfer than any NAND currently shipping in an SSD. Micron G9 NAND also delivers up to 99% higher write bandwidth and 88% better read bandwidth per die than currently available competitive NAND solutions. These per-die benefits translate to performance and energy efficiency gains in SSDs and embedded NAND solutions.

Like its previous-generation NAND, Micron G9 NAND fits in a compact 11.5x13.5mm package, using 28% less space than competing products, making it the smallest high-density NAND available. Higher density in a smaller footprint maximizes design options for a diverse set of use cases.

Enabling class-leading performance in Micron 2650 SSD

The Micron 2650 NVMe SSD integrates the cutting-edge G9 TLC NAND to deliver a best-in-class user experience for everyday computing that surpasses competitors in PCMark 10 testing, according to the company.

The Micron 2650 NVMe SSD offers class-leading reliability and features performance-enhancing accelerated caching for faster write performance, courtesy of its Dynamic SLC Cache. The Micron 2650 NVMe SSD provides real-world saturation performance for PCIe Gen4, with up to 7,000 MB/s sequential read. When compared to the competition, it delivers best-in-class performance with up to 70% better sequential read, up to 103% better sequential write, up to 156% better random read, and up to 85% better random write.

Available in the Micron 2650 SSD for client OEMs, G9 NAND is also in qualification with customers in component form and in a consumer-based Crucial SSD.

"For the third generation in a row, Micron has led the industry in introducing innovative, leading-edge NAND technology. Products integrating Micron G9 NAND will provide demonstrable performance benefits over competitive offerings," said Sumit Sadana, company EVP and CBO. "Micron G9 NAND will serve as a foundation for storage innovations, delivering value for customers across all end markets."

Micron 2560 SSD utilized G9 NAND

Micron 2650 NVMe SSD
Photo: Company