Kioxia launches PCIe 5.0 data center-level solid-state drive CD9P, based on BiCS 8 TLC NAND flash memory

Passionategeekz On June 20th, Kioxia announced yesterday that it would launch a new generation of PCIe 5.0 data center-level solid-state drive CD9P based on the eighth-generation BiCS 3D TLC NAND flash memory. This series of products is specially designed for GPU-accelerated AI servers’ needs for high throughput, low latency and high consistency.

CD9P According to write durabilityA mixed load type divided into 1DWPD-intensive type and 3DWPD-intensive typeTwo branches; in terms of appearance specificationsAvailable in 2.5 inches 15mm thickness U.2 and EDSFF E3.S Two versionsthe former can reach 61.44TB capacity, and the latter can also reach 30.72TB.

According to the data given by Kaixia official, the performance indicators of the CD9P seriesCompared with the 3DWPD variant CD8P-V that also supports PCIe 5.0, it has significant improvements：

On the 15.36TB model of CD9P, it has achieved significant energy efficiency improvements compared with the previous generation of products, with sequential read, sequential write, random read and random write increased by 60%, 45%, 55%, and 100% respectively per watt.

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