DapuStor Unveils 512TB SSD and Advanced Liquid-Cooled Storage at FMS2026

DapuStor, a recognized leader in enterprise solid-state drive (SSD) technology, made a significant impact at FMS2026: Future of Memory and Storage. The company introduced its highest-capacity 512TB E2 SSD, innovative liquid-cooled EDSFF designs, and a range of new solutions aimed at meeting the growing demands of AI and data-intensive enterprise environments. These advancements highlight the rapid evolution of flash storage, focusing on increased data density, performance, and energy efficiency at scale.

Breakthrough SSD Innovations for AI and Enterprise Infrastructure

  • 512TB E2 R6060 SSD: Doubling the previous industry-leading 245TB capacity, this SSD enables up to 1 petabyte of storage with just two drives. It is purpose-built for scale-out storage and AI training clusters, with performance validated through live demonstrations.
  • High-Capacity E3.L and E1.L SSDs: Designed for space-efficient deployments, these drives support enterprise and AI infrastructure where maximizing storage density is critical.
  • R6 E1.S Liquid-Cooled SSD: Featuring integrated cold-plate liquid cooling in a compact E1.S form factor, this SSD delivers sustained performance and thermal efficiency for high-density GPU servers, including those running GPUDirect Storage (GDS) workloads.
  • R6 E3.S 32TB TLC SSD: Balances storage density and endurance, making it ideal for mainstream enterprise and AI inference applications.
  • R6 E3.S 64TB QLC SSD: Optimized for warm and cold data, this drive maximizes QLC density for capacity-driven AI storage needs.
  • J5060 U.2 QLC SSD: Supports SLC/QLC mixed-mode operation on Gen 4 platforms, offering flexible deployment options for diverse enterprise workloads.

DapuStor also showcased collaborative solutions developed with international ecosystem partners, extending SSD innovation into comprehensive storage systems and AI infrastructure platforms.

Industry Recognition for AI Storage Solutions

A joint solution from DapuStor and UBIX was named a finalist in the Device Engineering Award category at the FMS2026 Best of Show Awards. This system, built on DapuStor’s R6100 PCIe 5.0 TLC enterprise SSDs and UBIX’s UbiPower 18000 distributed all-flash storage platform, has demonstrated exceptional performance in MLPerf Storage v2.0 benchmarks. The recognition underscores the potential of DapuStor SSDs in supporting demanding AI storage workloads.

Expert Insights on PCIe Evolution and QLC Optimization

During the FMS Keynote Theater, Dr. Yang, Chairman and CEO of DapuStor, discussed the evolution of PCIe technology and DapuStor’s role in advancing enterprise storage across multiple generations. He emphasized the importance of industry collaboration and innovation, highlighting FMS as a key platform for driving progress in memory and storage technologies.

DapuStor’s VP of R&D, Xiang Chen, and Zhenyu Shu, Technical Lead at Xiaohongshu (RedNote), presented a technical session on large-capacity QLC SSDs. Their discussion addressed the engineering challenges of optimizing QLC SSDs for AI infrastructure, covering topics such as Flexible Data Placement (FDP), host-SSD collaboration, bandwidth management, quality of service (QoS) consistency, cache strategies, and power-loss protection. These insights are crucial as SSD capacities and system complexities continue to grow.

Driving the Future of Enterprise Storage

With over a decade of expertise in enterprise SSD development, DapuStor remains committed to advancing storage technology across capacity, performance, thermal management, and system-level optimization. By working closely with ecosystem partners, DapuStor is addressing the evolving requirements of AI and large-scale data infrastructure, setting new standards for the next generation of enterprise storage solutions.