KCM61VUL3T20 Kioxia CM6-V 3.2TB U.3 NVMe 2.5" Server SSD

High-Performance 2.5in U.3 NVMe Enterprise SSD featuring dual-port high availability with the KCM61VUL3T20

KCM61VUL3T20 is a 3.2TB Kioxia CM6-V Series data center SSD engineered for U.3 NVMe 1.4 infrastructures where predictable latency and fault-tolerant access are required. The dual-port design is optimized for HA backplanes in tier-1 storage and clustered server platforms, enabling resilient pathing and rapid failover without changing the block layer integration model.

Built on 96-layer 3D TLC (BiCS FLASH), KCM61VUL3T20 targets mixed-use virtualization, database transaction logging, and read-intensive caching with a balanced endurance profile of 3 DWPD for 5 years. Its PCIe-based NVMe architecture reduces protocol overhead versus SAS/SATA, supporting high queue depth concurrency and sustained throughput up to 6,900 MB/s read and 4,200 MB/s write, while scaling random performance to 1,400,000 IOPS 4K read and 350,000 IOPS 4K write for VM density and log-heavy workloads.

Why Choose the KCM61VUL3T20?

KCM61VUL3T20 delivers a strong density-to-performance ratio in a standard 2.5in footprint while maintaining enterprise reliability for always-on services. Dual-port connectivity supports active/active or active/passive storage paths, simplifying high-availability design in shared backplanes and minimizing maintenance windows. With power-loss protection and end-to-end data protection, KCM61VUL3T20 is suited to environments where data integrity and service continuity are design requirements, not options.

Kioxia designs the CM6-V platform around data center standards for interoperability and lifecycle stability, pairing mature controller firmware with robust protection mechanisms to support large-scale deployments and consistent behavior across mixed server generations.

Key Applications:

• Mixed-use virtualization storage
• Database and transaction logging
• Read-intensive analytics
• High-IOPS caching tiers
• HA boot and shared backplane storage

At Happyware - Server Hardware you benefit from non-binding offers tailored to your storage architecture and rollout plan, helping you standardize KCM61VUL3T20 across clusters with the right quantities and qualification scope. For fleet-scale projects, bulk order discount options support predictable procurement for refresh cycles and capacity expansions.