KPM51RUG3T84 Kioxia PM5-R 3.84TB SAS 2.5" Server SSD

High-Performance 2.5in SAS Hot-Swap Enterprise SSD for Read-Intensive Tiers with the KPM51RUG3T84

The KPM51RUG3T84 is a Kioxia PM5-R 3.84TB enterprise SSD engineered for 2.5in SAS backplanes where predictable latency and serviceability are required. Designed for read-intensive tiers, the KPM51RUG3T84 combines TLC NAND with Power Loss Protection to protect in-flight data and maintain write integrity during unexpected power events, supporting continuous 24/7 duty cycles.

With sequential throughput up to 2100 MB/s read and 2100 MB/s write, the KPM51RUG3T84 aligns well with modern dual-port SAS server architectures used in redundant storage paths and hot-swap maintenance windows. For mixed small-block profiles, the KPM51RUG3T84 delivers up to 370k IOPS random read and 55k IOPS random write (4K), enabling fast boot/OS volumes, shared datastore caching, and VDI images where reads dominate. Endurance is tuned for read-heavy environments at 1 DWPD over 5 years (7010 TBW), balancing performance consistency with efficient power draw at 5W active.

Why Choose the KPM51RUG3T84?

The KPM51RUG3T84 provides an enterprise-friendly density-to-performance ratio for SAS-based fleets, simplifying deployment in legacy-compatible and HA storage designs without sacrificing serviceability. By pairing hot-swap operation with strong reliability characteristics, including 2.5M hours MTTF, the KPM51RUG3T84 supports scalable rollouts where operational continuity, controlled endurance, and deterministic behavior matter more than peak write saturation.

Kioxia designs enterprise SSDs with a focus on controller firmware stability, data-path protection, and consistent performance under sustained load, aligning with data centre standards for availability, validation, and lifecycle-managed procurement.

Key Applications:

• Boot and OS volumes for rack servers
• Read-optimized data tiers in SAS arrays
• Virtualization shared datastore caching
• VDI read-heavy image repositories
• Read-dominant database and analytics

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment targets for the KPM51RUG3T84 and an extended warranty of up to 6 years to secure long-term operation in 24/7 environments.