Dell 20TB SAS HDD MTTCF Western Digital WUH722420AL5200 0F64608B 3.5" 6Gbps 7.2K RPM 512e Enterprise Hard Drive

Dell MTTCF Western Digital WUH722420AL5200 0F64608 20TB 3.5in 6Gbps 7.2K RPM 512e Enterprise SAS Hard Drive HDD - Brand New

Dell MTTCF Western Digital WUH722420AL5200 0F64608 20TB 3.5" 6Gbps 7.2K RPM 512e Enterprise SAS Hard Drive HDD - Brand New

20TB to Fuel Data Center Expansion
The explosive growth of data from AI/ML, 5G networks, IoT, connected vehicles, and
more is fueling growth in data centers. HDD innovation drives the ability to capture,
store, analyze, and protect much of this data. Higher-capacity HDDs deliver higher data
density, enabling data center expansion and efficiency.
The Ultrastar® DC HC580 20TB data center HDD with OptiNAND™ technology is the next leap in data density., providing smaller footprint- in power-constrained environments.
The Ultrastar DC HC580 combines several industry-first technologies on a 10-disk CMR drive, delivering the performance, quality, and reliability that data center customers require.

Low Power for Lower Operating Costs
Innovative technologies such as OptiNAND energy-assisted magnetic recording (EAMR), triple-stage actuator (TSA), and HelioSeal enable high capacity with low power

OptiNAND Technology Benefits
The Ultrastar DC HC580 is the newest-generation platform with OptiNAND technology, which integrates an iNAND® Universal Flash Storage (UFS) Embedded Flash Drive (EFD), with traditional spinning disk media. Western Digital’s new 2.4TB/disk CMR areal density is used with its proven 10-disk platform, delivering up to 24TB1 capacity with a CMR recording format. More disks and high areal density work together to maximize data storage efficiency. OptiNAND improves drive resiliency in the event of an emergency power off (EPO) by increasing the amount of non-volatile memory (NVM) available to flush critical metadata to the iNAND. ArmorCache enabled by OptiNAND technology ensures that all the data in the DRAM cache is safely written to the onboard NVM device, should a sudden power loss event occur. Power to a host system may be lost without warning; operating HDD’s with write cache disabled (WCD) reduced the risk of data loss. With ArmorCache technology, host flush cache commands are no longer necessary to protect data, allowing for maximum performance in either WCD or write cache enabled (WCE) mode. This innovative feature provides enterprise power loss protection of data in WCE while increasing performance in WCD mode.

Trusted Reliability and Quality for Data at Scale
The Ultrastar DC HC580 meets modern data center reliability requirements with 2.5M MTBF2 (projected) and a 5-year limited warranty. It is performance-optimized for heavy application workloads and designed to handle workloads of up to 550TB per year. IT professionals and executives trust Western Digital and the Ultrastar DC HC580 hard drive to deliver unbeaten CM capacity and great value for their data center.

This drive is compatible with any server or workstation that accepts 3.5inx1.0in LFF 20TB SAS Hard Drives

ROHS Compliant

Alternate MPNs: MTTCF 0MTTCF

Weight: 1.8 lb

Warranty: 1 Year DiscTech

1 Year DiscTech Warranty