Micron 9650 PCIe Gen 6 SSDs Enters Mass Production
Micron announced its 9650 NVMe SSD has entered mass production, making it the first PCIe Gen 6 data center drive to reach this milestone. The series was first unveiled in July 2025, and it features Micron G9 TLC NAND, including Micron designed SSD controller ASIC, DRAM, and Micron produced and validated firmware. The Micron 9650 delivers up to 28 GB/s in sequential reads, double that of PCIe Gen 5 drives. The drive's sequential write speed reaches 14 GB/s, while its random read performance hits 5.5 million IOPS and its random write achieves 900,000 IOPS. These numbers show 100%, 40%, 67%, and 22% gains over Gen 5. At a 25-watt power state, the drive offers double the performance of PCIe Gen 5 options. It has a sequential read efficiency of 1,120 MB/s per watt (2Γ better than Gen 5), and its sequential write efficiency is 560 MB/s per watt (1.4 times better). The random read efficiency stands at 220 KIOPS per watt (1.7 times higher) and random write at 36 KIOPS per watt (1.2 times improved).
The Micron 9650 supports both air-cooled and liquid-cooled configurations to handle higher performance densities in modern data centers. Micron conducted 18 months of interoperability testing across the PCIe Gen 6 ecosystem, including validation with high-port switches, retimers, and demonstrations at industry events. The drive is now being qualified by OEM and AI data center customers for deployment in AI training and inference workloads, particularly those requiring high-throughput data access for large language models and retrieval-augmented generation pipelines. The Micron 9650 is available in E1.S and E3.S form factors with E1.S available for liquid cooling.
The Micron 9650 supports both air-cooled and liquid-cooled configurations to handle higher performance densities in modern data centers. Micron conducted 18 months of interoperability testing across the PCIe Gen 6 ecosystem, including validation with high-port switches, retimers, and demonstrations at industry events. The drive is now being qualified by OEM and AI data center customers for deployment in AI training and inference workloads, particularly those requiring high-throughput data access for large language models and retrieval-augmented generation pipelines. The Micron 9650 is available in E1.S and E3.S form factors with E1.S available for liquid cooling.








































































































































































