WD 24 TB Ultrastar DC HC590 Data Center 24TB Hard Drive,3.5 SATA 6Gb/s, 7200(RPM), OptiNAND | WUH722624ALE6L4,0F65684 -24TB SATA HARDDRIVE

The Ultrastar DC HC590 24TB is engineered for organizations that need to maximize storage density without compromising on reliability. By leveraging Western Digital's tenth-generation HelioSeal® technology, this drive offers a cool-running, energy-efficient platform for massive data growth. It is specifically optimized to provide the lowest Total Cost of Ownership (TCO) for cloud service providers and enterprise storage architects.
 

Innovation: The Power of OptiNAND™ and ArmorCache™
What sets the HC590 apart is the integration of an iNAND EFD (Embedded Flash Drive) directly onto the hard drive. This OptiNAND™ technology allows for advanced metadata management, which enhances both capacity and performance. One of the most critical benefits is ArmorCache™, which offers the performance boost of "Write Cache Enabled" (WCE) while maintaining the data safety of "Write Cache Disabled" (WCD), protecting your information during unexpected power loss.
 

Reliability: Enterprise-Grade 24/7 Endurance
Designed for 24/7/365 operation, the HC590 is a true enterprise workhorse. It features a workload rating of 550TB per year and an industry-leading 2.5 million-hour MTBF. The drive is filled with helium to reduce internal air turbulence, which allows the platters to spin with less friction. This results in significantly lower power consumption—just 5.6W at idle—helping data centers meet their sustainability and energy-efficiency goals.
 

Seamless Integration and Security
The WUH722624ALE6L4 supports the 512e Advanced Format, ensuring broad compatibility with existing server infrastructures and operating systems. For sensitive data environments, it includes Instant Secure Erase (ISE), allowing for the quick and safe decommissioning of drives by cryptographically erasing all data in seconds.

Why the Ultrastar DC HC590 24TB Stands Out
CMR Technology: Delivers consistent, predictable performance for any workload type.

Massive 24TB Capacity: Reduces the number of drives needed, saving rack space and cooling costs.

OptiNAND™ Enhanced: Improved drive health and data protection features.

Energy Efficient: Low power-to-terabyte ratio for eco-friendly data center scaling.