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

Western Digital

Compare today's prices on the "Western Digital Purple internal hard drive 1 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 Purple internal hard drive 1 TB 5400 RPM 64 MB 3.5" Serial ATA III".

Western Digital Purple 1 TB Internal Hard Drive

Engineered specifically for 24/7 surveillance systems, this 1 TB hard drive ensures reliable, continuous recording without dropped frames. Its optimised firmware works with WD AllFrame technology to reduce video loss and enhance playback smoothness, making it an ideal choice for high-definition security setups that demand constant data integrity.

- 1 TB capacity for storing weeks of surveillance footage

- 3.5-inch form factor fitting most desktop PCs, DVRs and NVRs

- 5400 RPM spindle speed for sustained, low-power video streaming

- 64 MB cache buffer to handle multiple concurrent read/write requests

- Serial ATA III interface with 6 Gbit/s transfer rate for fast data access

- AllFrame technology minimises video frame loss and improves playback reliability

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

- Designed for 24/7 continuous operation in temperature-controlled environments

- Supports up to 32 cameras simultaneously with high-resolution recording

Count on the Western Digital Purple to keep your surveillance footage safe and accessible around the clock.

GTIN: 718037896687