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Western Digital Red Pro . HDD capacity: 18 TB HDD speed: 7200 RPM Storage drive buffer size: 512 MB HDD size: 3.5" Interface: Serial ATA - Image 1
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Western Digital Red Pro . HDD capacity: 18 TB HDD speed: 7200 RPM Storage drive buffer size: 512 MB HDD size: 3.5" Interface: Serial ATA

Western Digital

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Last Updated: 06/11/2026
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Product Description

Compare today's prices on the "Western Digital Red Pro . HDD capacity: 18 TB HDD speed: 7200 RPM Storage drive buffer size: 512 MB HDD size: 3.5" Interface: Serial ATA".

Western Digital Red Pro 18TB 3.5-inch Internal Hard Drive

Designed for the demanding storage needs of medium to large-scale businesses, the Western Digital Red Pro 18TB hard drive delivers exceptional performance and reliability for high-availability network attached storage (NAS) environments. With its massive capacity and enhanced workload capabilities, this drive ensures your critical data is always accessible and protected, reducing downtime and accelerating file transfers.

- 18TB storage capacity for massive on-premise data archives and multi-user file sharing

- 7200 RPM spindle speed delivering fast sequential read and write performance

- 512 MB cache buffer for improved data access and multitasking efficiency

- 3.5-inch form factor compatible with standard desktop and enterprise NAS bays

- Serial ATA III (SATA 6.0 Gbps) interface for straightforward integration

- NASware 3.0 technology optimised for RAID arrays and 24/7 operation

- Rated for up to 550 TB/year workload, ideal for business-critical applications

- Dual-plane balanced motor system and vibration protection for multi-bay enclosures

- Advanced error recovery controls to prevent drive dropout in RAID configurations

This robust hard drive provides the high endurance and consistent speed your business NAS demands.

GTIN: 0718037875729