KCD8XVUG6T40 Kioxia CD8-V 6.4TB U.2 NVMe 2.5" Server SSD

High-Performance U.2 NVMe Data Center SSD featuring PCIe Gen4 throughput with the KCD8XVUG6T40

KCD8XVUG6T40 is a Kioxia CD8-V Series enterprise SSD designed to deliver predictable low latency and high queue-depth performance for always-on server storage tiers. Built on a 2.5" U.2 (15mm) NVMe architecture, it aligns with modern dual-socket platforms by exploiting PCIe Gen4 x4 bandwidth for fast ingest, scan, and checkpoint operations in read-intensive environments.

The KCD8XVUG6T40 uses TLC flash to balance capacity efficiency with consistent data path behavior under sustained load. Its storage design supports dense NVMe backplanes and PCIe switch fabrics, enabling scalable expansion without sacrificing serviceability. With OCP 2.0 feature alignment, the KCD8XVUG6T40 supports standardized management and deploy-at-scale operational models, making it well suited for virtualization boot/data tiers and analytics nodes that require controlled power and predictable performance profiles.

Why Choose the KCD8XVUG6T40?

KCD8XVUG6T40 provides an enterprise-ready density-to-performance ratio for U.2 bays, enabling more active datasets per node while maintaining 24/7 duty-cycle reliability. For architects building NVMe tiers, the KCD8XVUG6T40 supports scalable rollouts across fleets by combining PCIe Gen4 performance with endurance characteristics appropriate for read-centric services, reducing rebuild windows and maintaining consistent QoS under multi-tenant pressure.

Kioxia engineering emphasizes data integrity and operational resilience, integrating power-loss protection, end-to-end data protection, and sanitize instant erase to align with data center security and lifecycle requirements. The platform approach targets predictable behavior across mixed workloads, supporting modern validation practices and high-availability storage designs.

Key Applications:

• Read-intensive databases
• Analytics and data warehousing
• Virtualization boot and data tier
• Cloud infrastructure storage nodes
• High-performance server NVMe tiers

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment and procurement model, and you can extend the warranty up to 6 years to secure long-term SSD lifecycle planning for the KCD8XVUG6T40 in enterprise environments.