- Micron PCIe 6.x SSD prototype shatters velocity information with 27GB/s reads
- DesignCon 2025 showcases PCIe 6.x, however real-world use is years away
- GPUDirect Storage accelerates PCIe 6.x SSDs for next-gen computing calls for
Micron has unveiled a brand new PCIe 6.x SSD prototype with a sequential learn velocity of 27GB/s.
Per AsteraLabs, that makes it the quickest SSD utilizing PCIe 6.x on this planet, surpassing Micron’s earlier PCIe 6.x SSD, which was launched final yr and achieved speeds exceeding 26GB/s.
Showcased at DesignCon 2025, the Micron PCIe 6.x SSD was paired with Astera Labs’ Scorpio P-Sequence Material Swap, reaching a knowledge switch charge almost twice as quick because the quickest PCIe 5.0 SSDs out there in the present day.
Breaking velocity information with PCIe 6.x
The Scorpio P-Sequence change, launched in late 2024, performed a key position in enabling this record-breaking efficiency. With 64 PCIe 6.x lanes and a four-port structure, it supplied the high-speed interconnectivity wanted for seamless knowledge circulation between storage, processors, and GPUs.
The demonstration used NVIDIA’s Magnum IO GPUDirect Storage to determine a direct knowledge path between the Micron SSDs and an NVIDIA H100 GPU, bypassing the CPU for quicker and extra environment friendly processing.
This setup showcased the potential of PCIe 6.x expertise in accelerating AI instrument and cloud storage workloads, the place velocity is crucial.
With double the bandwidth of PCIe 5.0, PCIe 6.x delivers as much as 256GB/s of bidirectional throughput on an x16 lane configuration, considerably decreasing bottlenecks in AI coaching and inference duties.
Hyperscale knowledge facilities will profit from this leap in efficiency, however widespread adoption will rely upon broader ecosystem assist, together with CPUs, GPUs, and community interfaces able to totally using PCIe 6.x capabilities.
Regardless of the joy surrounding this breakthrough, the prototype SSD is simply that, and it is unlikely that customers or enterprise consumers will see PCIe 6.x storage options in the marketplace anytime quickly.
The ecosystem remains to be in its early levels, with producers refining {hardware} and software program to make sure compatibility and effectivity.