Micron Shipping First Quad-Level Cell NAND SSD Up to 7.68TB

Micron Technology, Inc. commenced shipments of the industry’s first SSD built on quad-level cell (QLC) NAND technology.

Unveiled at Micron’s 2018 Analyst and Investor Event, the Micron 5210 ION SSD provides 33% more bit density than TLC NAND, addressing segments previously serviced with HDDs.

The QLC-based SSDs provide higher capacity at lower costs to address the read-intensive yet performance-sensitive cloud storage needs of AI, big data, business intelligence, content delivery and database systems.

As workloads evolve to meet the ever-increasing demands for real-time data insights and analytics, data centers increasingly need the capacity, speed, reliability and steady state performance that enterprise flash storage provides. Micron QLC NAND – reaching densities of 1 terabit with its next-generation 64-layer 3D NAND structure – is optimized to meet these demands and make SATA SSD performance and capacity more approachable than ever before.

“This breakthrough QLC SSD will usher in a new generation of storage products that allows enterprise and cloud customers to experience the benefits of NAND flash across an expanding array of workloads that were previously relegated to slow, power-hungry HDDs,” said Micron EVP and chief business officer, Sumit Sadana. “This innovative solution is another example of Micron’s accelerating momentum in bringing high value solutions to market and creating true value for customers.”

“Baidu is pleased to work closely with Micron on the latest innovations in solid-state storage, including Micron’s QLC technology,” said Liu Chao, GM of system technology, Baidu, Inc. “This deep technical collaboration helps Baidu to build on our leadership position as the premier AI service and cloud service provider in China, providing an exceptional user experience for our customers.”

Available in a 2.5-inch form factor, compared to the traditional 3.5-inch HDD, the 5210 ION SSD reduces server sprawl by packing more performance into fewer racks, which allows data centers to save on power and cooling costs. It complements Micron’s existing storage portfolio, offering cloud customers greater performance and capacity options for cost-sensitive, read-dependent applications.

“Enterprise datacenters are constantly challenged to deliver faster, cheaper, and higher capacity storage,” said Jeff Janukowicz, research VP, IDC. “For read-intensive and performance sensitive workloads, QLC enterprise SATA SSDs provide an affordable way to move enterprise applications to flash and have the opportunity to increase the addressable market for flash in the enterprise.“

The 5210 ION SSD addresses the customer requirements by delivering the enterprise feature set of Micron’s SATA SSDs. Leveraging the architecture of the 5200 series SATA SSD, it simplifies the qualification process by providing customers with a known design for their data center build-out. Customers will also be able to leverage firm’s Flex Capacity feature to custom-configure the drive’s endurance and write performance for workloads that have a higher mix of writes but are still mostly read-intensive.

The Micron 5210 ION SSD is shipping to strategic enablement partners and customers, with broad market availability expected in the fall of 2018.

The 5210 ION SSD will be available in a 2.5-inch (7mm) form factor in capacities ranging from 1.92TB to 7.68TB, enabling more flash capacity per 2U chassis.

Micron plans to continue with QLC NAND in other interfaces to expand offerings across its product portfolio and offer greater capacities in the future.