KCMYXVUG6T40 Kioxia CM7-V 6.4TB PCIe Gen 5 2.5" Server SSD

High-Performance 2.5in U.2 NVMe Enterprise SSD featuring PCIe Gen5 dual-port architecture with the KCMYXVUG6T40

KCMYXVUG6T40 is a Kioxia CM7-V enterprise NVMe SSD designed for read-intensive tiers where predictable latency and parallel access paths are required in modern PCIe Gen5 server platforms. Using a PCIe Gen5 x4 interface in a 2.5in U.2 form factor, KCMYXVUG6T40 aligns with dense storage nodes and hyperconverged designs that need high queue-depth efficiency without sacrificing serviceability.

The dual-port NVMe design in KCMYXVUG6T40 supports high-availability storage topologies, enabling resilient paths through compatible backplanes and controllers while keeping the data path optimized for virtualization volumes, database tablespaces, and mixed metadata workloads. Its performance envelope, with up to 14,000 MB/s sequential read and up to 2,450,000 IOPS 4K random read, positions KCMYXVUG6T40 for log, index, and cache acceleration, while 3 DWPD endurance supports sustained write activity typical of consolidated enterprise clusters.

Why Choose the KCMYXVUG6T40?

KCMYXVUG6T40 delivers a strong density-to-performance ratio for PCIe Gen5 U.2 bays, combining dual-port availability with enterprise endurance and protection features that simplify scale-out deployments. For architects standardizing on NVMe tiers, KCMYXVUG6T40 provides a balanced profile for predictable operation under 24x7 load, helping reduce bottlenecks in shared datastore and database environments while maintaining straightforward swap-and-service workflows.

Kioxia engineers the CM-series with a focus on data centre reliability, integrating Power Loss Protection, sustained workload consistency, and lifecycle controls that align with secure operations and modern NVMe management practices.

Key Applications:

• Read-intensive NVMe primary storage tiers
• Database volumes and index acceleration
• Virtualization and hypervisor datastores
• Metadata services and caching layers
• Log and journal acceleration

At Happyware - Server Hardware you benefit from non-binding offers tailored to your storage architecture and rollout plan, helping you qualify KCMYXVUG6T40 quickly for your target platforms and procurement timelines.