The new 512TB drive doubles the capacity of its predecessor, allowing for one petabyte of storage from just two units. Beyond raw capacity, DapuStor introduced the R6 E1.S liquid-cooled SSD, which integrates cold-plate technology into a compact form factor to support GPUDirect Storage workloads. The company also expanded its portfolio with E3.L and E1.L configurations, alongside a 64TB QLC model tailored for capacity-optimized AI storage tiers.
DapuStor Debuts 512TB SSD at FMS2026 to Meet AI Infrastructure Demands
At the FMS2026 conference in Santa Clara, DapuStor unveiled its flagship 512TB E2 R6060 SSD, marking a significant leap in data density for AI training clusters. The company showcased a suite of liquid-cooled and high-capacity storage solutions designed to handle the growing performance requirements of large-scale enterprise infrastructure.
Industry recognition followed the product showcase, as a joint venture between DapuStor and UBIX was named a finalist for the FMS 2026 Device Engineering Award. This system, which utilizes R6100 PCIe 5.0 TLC drives and the UbiPower 18000 platform, previously posted top-tier results in the MLPerf Storage v2.0 benchmark. During the event, DapuStor leadership and technical experts from Xiaohongshu collaborated on a deep dive into QLC optimization, addressing complex engineering hurdles such as Flexible Data Placement and QoS consistency in high-density environments.
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