0B32231 HGST Ultrastar SSD1600MR 200GB SAS 2.5" Server SSD

High-Performance 2.5-inch SAS Enterprise SSD featuring SED/TCG security with the 0B32231

The 0B32231 is a 200GB 2.5-inch hot-swap SAS enterprise SSD engineered for latency-sensitive server storage tiers where predictable response time matters more than raw capacity. Built on MLC NAND, it targets read-intensive caching and mixed workloads, delivering up to 1100 MB/s sequential reads and strong random performance for metadata and index acceleration.

In SAS backplanes and RAID/HBA environments, the 0B32231 integrates cleanly into existing 24x7 platforms, supporting consistent I/O scheduling under queue depth while keeping power draw controlled (2.2W idle, up to 11W active). For transactional systems with moderate write pressure, the endurance profile of 3.288 DWPD over 5 years (1200 TBW) enables log and cache tiers when properly sized, while sustaining up to 130K read IOPS and 30K write IOPS for 4K operations.

Why Choose the 0B32231?

The 0B32231 provides a balanced density-to-performance profile for enterprise fleets that require hot-swap serviceability, SAS compatibility, and deterministic storage behavior. It is designed for scalable deployment across server nodes, helping architects standardize cache, boot, and metadata tiers with reliable endurance planning and predictable failure domains.

HGST designs enterprise SSDs with an emphasis on continuous-duty reliability and operational consistency in data centre environments. With a 2.0M hour MTBF and TCG Enterprise security alignment, the platform supports controlled lifecycle management and compliance-driven storage architectures.

Key Applications:

• OS and boot volumes
• Read cache tiers
• Metadata and index acceleration
• Log and cache for transactional systems
• Latency-sensitive mixed workloads

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment model for the 0B32231 and the option to extend warranty coverage up to 6 years to strengthen long-term operational security.