The Western Digital Ultrastar DC HC330 10TB is a high-performance enterprise-grade hard drive designed specifically for demanding data center, server, and storage applications. Featuring a robust 3.5-inch form factor with a spindle speed of 7,200 RPM, this HDD delivers fast and reliable data access to meet modern workload needs.

Built with advanced air-filled technology, the HC330 series supports capacities up to 10TB and offers SATA 6 Gb/s or SAS 12 Gb/s interface options. This model (WUS721010ALE6L4) includes a large 256MB cache buffer to accelerate read/write operations and improve overall performance.

The drive supports 512e sector format with self-encrypting (SE) capabilities for enhanced data security. Enterprise-class features such as rotational vibration compensation, a media cache combined with a flash-based non-volatile cache (NVC), and dual-stage microactuators provide precise head positioning and data integrity.

Designed for continuous 24x7 operation, the Ultrastar DC HC330 boasts a 2 million hour MTBF and can endure workload ratings up to 550 TB per year. Backed by a 5-year limited warranty, this HDD is ideal for scalable computing, rack-mounted enclosures, traditional storage arrays, and server-based distributed systems.

Key Benefits:

• High capacity and sustained performance for enterprise data centers


• Advanced caching and firmware optimize workload response


• Comprehensive reliability features increase uptime


• Security options to protect sensitive data

[Learn more on the official Western Digital product page](https://www.westerndigital.com/in-id/products/internal-drives/data-center-drives/ultrastar-dc-hc330-hdd)