KIOXIA's 8th-generation BiCS FLASH PCIe Gen5 NVMe SSD for AI and HPC — read-intensive (1 DWPD) and mixed-use (3 DWPD) models in E3.S and 2.5-inch form factors.
CD9P-R (1 DWPD) · CD9P-V (3 DWPD)
PCIe Gen5 x4 · NVMe 2.0 · NVMe-MI 1.2c
8th-gen BiCS FLASH (BiCS 8), CBA architecture
2.5" 15mm (U.2) · EDSFF E3.S
1.6–30.72TB (E3.S) · up to 61.44TB (U.2)
14.8 GB/s (128KiB @ QD32)
7 GB/s (128KiB @ QD32)
2,600K IOPS (4KiB @ QD512)
Up to 750K IOPS
< 23W
1 DWPD (read-intensive) · 3 DWPD (mixed-use)
SIE / SED
Power-loss protection (PLP)
OCP Datacenter NVMe SSD v2.5
5-year limited
Available
Quote
The KIOXIA CD9P Series is KIOXIA's latest PCIe Gen5 enterprise NVMe SSD, engineered around 8th-generation BiCS FLASH to keep GPU systems fed with data in AI and HPC workloads. It delivers up to 14.8 GB/s sequential read and 7 GB/s sequential write, with up to 2.6 million random-read IOPS and 750K random-write IOPS.
Versus the previous generation, the CD9P posts 4-corner performance gains of up to 125% in random write, 30% in random read, 20% in sequential read, and 25% in sequential write. The 15.36TB model also improves sequential read and write performance-per-watt by roughly 60% and 45% respectively, thanks to KIOXIA's CBA (CMOS-bonded Array) architecture that reduces heat generation and improves thermal management.
Available in 2.5-inch 15mm (U.2) and EDSFF E3.S form factors, the CD9P spans 1.6TB to 30.72TB in E3.S and up to 61.44TB in U.2. It ships in read-intensive (1 DWPD, CD9P-R) and mixed-use (3 DWPD, CD9P-V) endurance classes, with SIE/SED security, power-loss protection, and compliance with the OCP Datacenter NVMe SSD v2.5 specification.
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KIOXIA CD9P PCIe Gen5 NVMe SSDs for AI and HPC. Contact QS Compute for capacity, endurance, and volume pricing.
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