Western Digital Ultrastar SS300 3.84TB SAS 12Gb/s 2.5-inch SSD

The Western Digital Ultrastar SS300 3.84TB SAS 12Gb/s 2.5-inch SSD (HUSMR7638ASS200) is a high-capacity enterprise solid-state drive engineered for demanding datacenter environments. Built on Western Digital's mature eMLC NAND architecture and paired with a dual-port SAS 12Gb/s interface, the SS300 delivers consistent, predictable performance with end-to-end data path protection. The drive is designed to sustain heavy mixed read/write workloads without performance degradation, making it a dependable storage component in scale-out and high-availability server configurations.

With a sequential read throughput of up to 2,100 MB/s and sequential write throughput of up to 1,000 MB/s, the Ultrastar SS300 3.84TB targets workloads that require both high bandwidth and strong random I/O performance. Its dual-port SAS topology supports multipath I/O configurations, eliminating single points of failure and enabling non-disruptive firmware updates and hot-swap operations. The drive incorporates power-loss protection circuitry and supports hardware-based encryption through the TCG Enterprise SSC standard, addressing enterprise security and data integrity requirements.

The Ultrastar SS300 series is purpose-built for enterprise IT infrastructure, converged and hyperconverged platforms, AI and analytics pipelines, and high-frequency transactional database environments. Its 2.5-inch Small Form Factor (SFF) with SAS connector ensures broad compatibility with existing enterprise server and storage enclosures. Available through Omnixon Global, the SS300 3.84TB is accessible to organizations across UAE, GCC, EMEA, and APAC regions seeking proven, high-endurance flash storage.

Ideal for

• High-throughput relational and NoSQL database hosting requiring consistent sub-millisecond latency and sustained mixed I/O performance
• AI and machine learning training infrastructure where large dataset ingestion and iterative read-heavy workloads demand maximum sequential bandwidth
• Virtualized datacenter environments running dense VM workloads that benefit from dual-port multipath I/O for non-disruptive failover and live migration
• Enterprise backup and restore acceleration tiers where high sequential write throughput reduces backup windows and recovery time objectives
• High-performance computing (HPC) and analytics clusters requiring large-capacity SSDs with consistent throughput across sustained parallel workloads
• Compliance-sensitive enterprise deployments leveraging TCG Enterprise SSC hardware encryption to meet data-at-rest security mandates

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.