Western Digital Ultrastar DC HC330 WUS721010ALE6L4 10TB Internal Hard Drive, 3.5-Inch SATA 6Gb/s

Western Digital Ultrastar DC HC330 WUS721010ALE6L4 10 TB Hard Drive - 3.5" Internal - SATA (SATA/600)

Western Digital Ultrastar DC HC330 WUS721010ALE6L4 is a high-capacity internal hard drive designed for data center servers, storage systems, and scalable computing environments. With a 10TB capacity, this 3.5-inch enterprise drive provides economical storage for traditional workloads that require dependable access density and consistent performance. The drive uses a SATA 6Gb/s interface and an advanced format 512e sector size for compatibility with supported server and storage platforms.

Operating at 7,200 RPM, the Ultrastar DC HC330 delivers fast data access and transfer performance of up to 255 MB/s. Its proven air-based platform is designed to support workloads up to 550TB per year, making it suitable for block storage, file storage, distributed computing, server applications, and other demanding data center deployments. The WUS721010ALE6L4 model provides a practical balance of capacity, performance, and acquisition efficiency for OEM and cloud environments.

Enterprise-Ready Design
Western Digital part number 0B42266 identifies this internal hard drive for server and storage applications. The Ultrastar DC HC330 product line is also available with self-encrypting drive options, helping organizations address data protection requirements when supported by the selected configuration. Its SATA interface supports drop-in integration with compatible systems, while the 5-year limited warranty provides additional confidence for long-term deployment.

Applications and Benefits
Use the Western Digital Ultrastar DC HC330 for data center servers, networked storage, distributed computing, cloud infrastructure, and other environments requiring reliable, high-density storage. This single-drive package combines 10TB of storage, 7,200 RPM performance, SATA 6Gb/s connectivity, and advanced format 512e support in a professional-grade solution built for continuous enterprise workloads.

Features:

• 10TB capacity for economical, high-density data center storage
• 7,200 RPM spindle speed with transfer rates up to 255 MB/s
• SATA 6Gb/s interface for compatible servers and storage systems
• Advanced format 512e sector size
• Supports workloads up to 550TB per year
• Self-encrypting drive options available
• Designed for server, storage, OEM, cloud, block storage, and file storage applications
• 5-year limited warranty