0B32235 WD Ultrastar SSD1600MR 1TB SAS 2.5" Server SSD

High-Performance 2.5in SAS Hot-Swap Enterprise SSD with SED security using 0B32235

0B32235 is a WD Ultrastar SSD1600MR built for 24x7 data centre service where low-latency storage must remain consistent under mixed read/write pressure. As a 2.5in SAS hot-swap drive, it aligns with server backplanes and dual-controller storage designs that require predictable fault handling and in-place replacement without planned downtime.

Architecturally, 0B32235 targets tiered virtualization pools, database log volumes, and write-accelerated caching where endurance and steady-state performance matter more than peak burst metrics. The SAS interface supports enterprise pathing and queue depth behaviour suited to multi-VM consolidation, while MLC NAND and an endurance rating of 2.63 DWPD are optimised for sustained write activity. With up to 1100 MB/s read and 700 MB/s write, plus 4K IOPS up to 130k read and 30k write, it delivers controlled latency for transactional workloads and metadata-heavy services. Power characteristics (2.2W idle, 11W active) support dense deployments where thermal and power envelopes are engineered for scale-out nodes.

Why Choose the 0B32235?

0B32235 provides a balanced density-to-performance profile for enterprises standardising on SAS hot-swap serviceability and durable write paths. Its MTBF rating of 2.0M hours and 5-year endurance modelling simplify lifecycle planning, while self-encrypting design reduces operational risk in multi-tenant racks and shared storage tiers.

WD engineering focuses on predictable behaviour under continuous duty, qualification for enterprise backplanes, and compliance-driven security features aligned with modern data centre governance. This approach supports consistent integration across clustered hosts, SAN/JBOD shelves, and redundant controller architectures.

Key Applications:

• Virtualization datastores
• Database logging and journaling
• Write-intensive caching tiers
• Secure multi-tenant storage
• Metadata and indexing services

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your needs for deploying 0B32235 at scale, plus bulk order discount options when standardising across hosts, shelves, or clusters.