0B32167 WD Ultrastar SSD1600MM 1.6TB SAS 2.5" Server SSD

High-Performance 2.5-inch SAS Enterprise SSD for 24/7 Server Tiers with the 0B32167

The 0B32167 is a WD Ultrastar SSD1600MM engineered for 12Gb/s SAS backplanes where predictable latency, hot-swap serviceability, and sustained mixed I/O are required. Built on enterprise MLC NAND, the 0B32167 targets boot, cache, and active data tiers that must remain responsive under virtualization and OLTP concurrency.

With a 2.5-inch internal form factor and dual-port SAS integration, the 0B32167 aligns with redundant storage paths and high-availability designs typical in dense rack servers. Its performance profile—up to 1100MB/s read and 765MB/s write with strong 4K IOPS—supports write-intensive metadata churn and steady-state workloads, while 10DWPD endurance over 5 years enables frequent cache refresh cycles without compromising lifecycle planning. Power characteristics are optimized for scale-out deployments where thermal and PSU headroom matter across many bays.

Why Choose the 0B32167?

The 0B32167 delivers an enterprise-balanced density-to-performance ratio for SAS-based infrastructures that need consistent service levels, controlled maintenance windows, and straightforward swap-and-rebuild operations. By deploying the 0B32167 in boot and caching tiers, architects can offload random I/O from capacity drives, improve VM responsiveness, and preserve predictable failover behavior through SAS multipath resiliency.

WD designs the Ultrastar portfolio around data centre duty cycles, focusing on firmware stability, sustained workload operation, and qualification for standard SAS server and storage platforms. This engineering approach supports long-term reliability targets, including 2.0M hours MTBF, and aligns with continuous-operation environments where storage is a shared dependency.

Key Applications:

• Server boot volumes
• Read/write caching tiers
• Mixed OLTP databases
• Virtualization datastores
• 24/7 enterprise infrastructure

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout quantities and platform requirements, plus an extended warranty of up to 6 years to secure long-term operation plans for the 0B32167 in production environments.