Western Digital Ultrastar C15K600 450GB 15000RPM SAS 12Gb/s 2.5-inch HDD

The Western Digital Ultrastar C15K600 450GB (HUC156045CSS204) is a 2.5-inch enterprise hard disk drive engineered around a 15,000 RPM spindle speed, delivering the sustained high-IOPS, low-latency performance that mission-critical server and storage environments demand. Built on Western Digital's mature C15K600 platform, it employs a multi-platter hermetically managed design with SAS 12Gb/s interface connectivity, providing full-duplex dual-port redundancy that is essential for high-availability storage architectures including enterprise SANs, RAID arrays, and direct-attached server storage configurations.

The drive is optimized for intensive random read/write workloads, achieving seek times and rotational latency figures consistent with the 15K RPM class, making it well-suited for transactional databases, OLTP systems, and latency-sensitive applications where consistent response times are non-negotiable. Western Digital's Ultrastar C15K600 series incorporates advanced vibration compensation technology to maintain stable performance in high-density, multi-drive enclosures subject to rotational vibration, a common challenge in rack-mounted enterprise storage arrays.

With a 450GB formatted capacity and an enterprise-grade duty cycle rated for continuous 24×7 operation, the HUC156045CSS204 is positioned for deployment across datacenter infrastructure, AI inference serving nodes requiring fast local storage scratch tiers, cloud service provider hardware stacks, and demanding HPC storage configurations. Its SAS 12Gb/s interface ensures backward compatibility with SAS 6Gb/s and SAS 3Gb/s host bus adapters while delivering full bandwidth headroom for current-generation storage controllers.

Ideal for

• High-throughput OLTP database storage where sub-millisecond rotational latency and sustained IOPS directly impact transaction throughput and application SLAs
• Enterprise SAN and NAS arrays requiring dual-port SAS redundancy and 24×7 continuous operation for mission-critical business workloads
• Virtualization host local storage and boot-from-SAN configurations in dense rack server environments where rotational vibration compensation is essential
• AI and machine learning inference infrastructure needing fast local scratch-tier storage for model staging and intermediate data processing
• High-performance computing clusters where fast spinning media provides a cost-effective high-IOPS tier beneath NVMe caching layers
• Telecommunications and financial services platforms requiring proven enterprise-class drive reliability and dual-port failover capability

Technical specifications

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