Micron Introduces the World’s Fastest Data Center SSD
July 23, 2024 at 9:01 AM EDT
Innovative Micron 9550 PCIe Gen5 SSD delivers unrivaled workload performance for AI and beyond
BOISE, Idaho, July 23, 2024 (GLOBE NEWSWIRE) -- Micron Technology, Inc. (Nasdaq: MU), today announced availability of the Micron 9550
NVMe™ SSD– the world’s fastest data center SSD and industry leader in AI workload performance and power efficiency. 1 The Micron 9550 SSD
showcases Micron’s deep expertise and innovation by integrating its own controller, NAND, DRAM and firmware into one world-class product. This
integrated solution enables class-leading performance, power efficiency and security features for data center operators.
The Micron 9550 SSD delivers best-in-class performance with 14.0 GB/s sequential reads and 10.0 GB/s sequential writes to provide up to 67% better
performance over similar competitive SSDs1 and enables industry-leading performance for demanding workloads such as AI. In addition, its random
reads of 3,300 KIOPS are up to 35% better and random writes of 400 KIOPS are up to 33% better than competitive offerings.1AI workloads require high-performance storage solutions. The sequential and random read and write speeds of the 9550 SSD unlock performance for
AI use cases. For example, large language models (LLMs) require high sequential reads, while graph neural networks (GNNs) need high random readperformance. The Micron 9550 SSD outperforms competitive offerings in critical AI workloads, with up to 33% faster workload completion times and up
to 60% faster feature aggregation in GNN training with Big Accelerator Memory (BaM).2 The Micron 9550 SSD also provides up to 34% higher
throughput for NVIDIA Magnum IO™ GPUDirect® Storage.3“The Micron 9550 SSD represents a giant leap forward for data center storage, delivering a staggering 3.3 million IOPS while consuming up to 43%
less power than comparable SSDs in AI workloads such as GNN and LLM training,” said Alvaro Toledo, vice president and general manager ofMicron’s Data Center Storage group. “This unparalleled performance, combined with exceptional power efficiency, establishes a new benchmark for AI
storage solutions and demonstrates Micron’s unwavering commitment to spearheading the AI revolution.”“Enhancing data center efficiency and performance for AI workloads is pivotal to reducing costs and ensuring reliable operations for enterprises
everywhere,” said Rob Davis, vice president of Storage Technology at NVIDIA. “With the integration of NVIDIA technologies, the Micron 9550 SSD canprovide powerful storage for AI.”
“Innovation in storage technologies is a critical aspect of powering latency sensitive workloads such as AI and business critical enterpriseapplications,” said Raghu Nambiar, corporate vice president, Data Center Ecosystems and Solutions at AMD. “Our deep collaboration with Micron,and partners across the ecosystem, will ensure the full capabilities of the new 9550 SSDs are enabled on AMD EPYC-based servers.”“Intel is pleased to see Micron enter the PCIe Gen5 market with the Micron 9550 NVMe SSD. This PCIe Gen5 SSD aligns well with Intel’s PCIe Gen5
CPU platforms, specifically Intel’s 4 th Gen Xeon®, 5th Gen Xeon®, and Intel® Xeon® 6 processors,” said Debendra Das Sharma, Senior Fellow andChief I/O Architect at Intel. “Micron is a valued ecosystem partner to Intel, with a long history of providing well-integrated PCIe solutions withIntel-based platforms, including supporting solutions with Intel’s Virtual RAID on CPU (Intel ® VROC), as well as AI workloads powered by Intel Gaudi
AI accelerators.”
The Micron 9550 SSD excels in delivering industry-leading power efficiency to support a variety of AI workloads, including:3

GNN training with BaM: Up to 43% lower SSD average power and up to 29% reduction in overall system energy usage
NVIDIA Magnum IO GPUDirect Storage: Up to 81% less SSD energy per 1TB transferredMLPerf: Up to 35% less SSD energy and up to 13% less system energy usedLlama LLM training fine tuning with Microsoft DeepSpeed: Up to 21% less SSD energy used
The 9550 SSD features a vertically integrated architecture using Micron-developed technologies, providing flexible design choices and advanced
security capabilities. The drive incorporates NVMe 2.0 and OCP 2.0 support, along with OCP 2.5 telemetry capabilities for advanced performance andhealth monitoring, all of which simplify data center deployment and management at large scale. The 9550 SSD is engineered with a focus on
end-to-end security, featuring self-encrypting drive (SED) capabilities, compliance with Security Protocols and Data Models (SPDM 1.2), robust dataencryption and other key security features. Options for FIPS 140-3 Level 2 and TAA compliance are also available for customers requiring highersecurity standards.
Available in capacities ranging from 3.2TB to 30.72TB and in U.2, E1.S and E3.S form factors, the 9550 SSD delivers a broad portfolio of offerings toenable performance, flexibility and scalability for today’s PCIe Gen5 server designs. Designed to meet the demanding requirements of top OEMs andhyperscalers, the 9550 SSD is sampling globally and is part of Micron’s industry-leading data center memory and storage product portfolio that meetsthe growing demands of AI, HPC and many other workloads.
Additional resources:

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Product brief
About Micron Technology, Inc.
We are an industry leader in innovative memory and storage solutions transforming how the world uses information to enrich life for all. With arelentless focus on our customers, technology leadership, and manufacturing and operational excellence, Micron delivers a rich portfolio of
high-performance DRAM, NAND and NOR memory and storage products through our Micron® and Crucial® brands. Every day, the innovations thatour people create fuel the data economy, enabling advances in artificial intelligence (AI) and compute-intensive applications that unleash opportunities— from the data center to the intelligent edge and across the client and mobile user experience. To learn more about Micron Technology, Inc. (Nasdaq:MU), visit micron.com.
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1 Performance comparisons are based on publicly available data sheet information for performance-focused 1 DWPD 7TB SSDs competitive SSDs.

Competitors are defined as Kioxia and Samsung.
2 Based on internal Micron testing.
3 Competitive comparisons with top competitive 7.xTB read-intensive SSDs as noted in footnote 1, available in the market and as tested in Micronlabs.

Micron Media Relations Contact Kelly Sasso Micron Technology, Inc. +1 (208) 340-2410 ksasso@micron.com