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Western Digital Ultrastar DH HC570 internal hard drive 22 TB 7200 RPM 512 MB 3.5" SAS - Image 1
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Western Digital Ultrastar DH HC570 internal hard drive 22 TB 7200 RPM 512 MB 3.5" SAS

Western Digital

Compare today's prices on the "Western Digital Ultrastar DH HC570 internal hard drive 22 TB 7200 RPM 512 MB 3.5" SA...

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Last Updated: 06/11/2026
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Product Description

Compare today's prices on the "Western Digital Ultrastar DH HC570 internal hard drive 22 TB 7200 RPM 512 MB 3.5" SAS".

Western Digital Ultrastar DH HC570 internal hard drive 22 TB 7200 RPM 512 MB 3.5" SAS

As data demands from AI and machine learning, 5G networks, IoT, and connected vehicles continue to explode, you need a storage solution that scales without consuming more physical space. The Western Digital Ultrastar DH HC570 offers a massive 22 TB capacity in a standard 3.5-inch form factor, allowing you to grow your data footprint while keeping your rack footprint compact. Designed for enterprise environments that require non-stop reliability and high performance, this hard drive delivers the perfect balance of capacity, speed, and endurance for demanding workloads.

- 22 TB capacity – store more data per drive and reduce total cost of ownership

- 7200 RPM spindle speed – fast sequential read and write performance for data-intensive applications

- 512 MB cache – efficient data buffering and improved random access speeds

- SAS interface (12 Gbps) – robust, dual-port connectivity for mission-critical enterprise servers and storage arrays

- HelioSeal technology – helium-filled enclosure for lower power consumption and reduced operating temperatures

- 2.5 million hour MTBF rating – exceptional reliability with a 0.35% annualised failure rate

- 550 TB per year workload rate – rated for continuous 24/7 operation in hyperscale data centres

- Advanced format 4K native sectors – optimised for modern file systems and RAID configurations

Whether you are expanding a cloud storage array, upgrading a video surveillance system, or building a high-density archive, the Ultrastar DH HC570 provides the durability and performance to keep your data flowing.

GTIN: 8592978410278

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