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Western Digital Blue WD20EARZ internal hard drive 2 TB 5400 RPM 64 MB 3.5" Serial ATA III - Image 1
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Western Digital Blue WD20EARZ internal hard drive 2 TB 5400 RPM 64 MB 3.5" Serial ATA III

Western Digital

Compare today's prices on the "Western Digital Blue WD20EARZ internal hard drive 2 TB 5400 RPM 64 MB 3.5" Serial ATA III...

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Last Updated: 05/11/2026
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Product Description

Compare today's prices on the "Western Digital Blue WD20EARZ internal hard drive 2 TB 5400 RPM 64 MB 3.5" Serial ATA III".

Western Digital Blue WD20EARZ internal hard drive 2 TB 5400 RPM 64 MB 3.5" Serial ATA III

Reliably expand your desktop storage with the Western Digital Blue WD20EARZ, a 2 TB hard drive engineered for everyday computing. Whether you are storing your growing media library, installing applications, or backing up important files, this drive delivers the trusted performance and durability you need from a brand synonymous with quality. Its 5400 RPM speed strikes an ideal balance between quiet operation and consistent data access, making it a smart choice for home and office PCs.

Key features:

- 2 TB storage capacity for ample room to save documents, photos, music, and videos

- 3.5-inch form factor designed for straightforward installation in desktop towers

- 5400 RPM spindle speed offers low noise and reduced power consumption

- 64 MB cache buffer to improve data transfer efficiency during everyday tasks

- Serial ATA III interface with 6 Gbit/s transfer rate for smooth file handling

- Uncorrectable Bit Error Rate (UBER) of less than 1 per 10^14 bits read, ensuring data integrity

This hard drive provides a dependable foundation for your storage needs, backed by Western Digital’s long-standing reputation.

GTIN: 718037900667