Western Digital WD HDD 4TB 64MB SATA3 Purple Video 24/7 3.5" WD40PURZ Hard Drive

Model

Brand

WD

Series

Purple

Model

WD40PURZ

Packaging

Bare Drive

Performance

Interface

SATA 6.0Gb/s

Capacity

4TB

RPM

5400 RPM

Cache

64MB

Features

Features

Industry-leading storage. Surveillance you can trust.
WD is a worldwide leader in the hard drive industry. With WD Purple surveillance storage, you have a drive engineered for high temperature, always-on surveillance systems so you can rely on quality video playback when you need it most. Whether you're protecting loved ones or monitoring your business, WD Purple offers performance you can trust.

WD's exclusive AllFrame 4K technology.
All WD Purple drives are equipped with AllFrame 4K technology, which improves ATA streaming to help reduce frame loss, improve overall video playback, and increase the number of hard drive bays supported within a NVR. Future-proof your surveillance solution knowing that WD Purple is ready for ultra high definition cameras.

Enhanced workload rating.
With a workload rating of 180 TB/yr - three times that of desktop drives - WD Purple is designed to handle the unique demands of modern video surveillance DVR and NVR systems.

Expand your view to 64.
Each WD Purple drive is optimized to support up to 64 cameras. With so many options, you have the flexibility to upgrade or expand your security system in the future.

Designed for today's and tomorrow's surveillance solutions.
Engineered for 24/7 operation in all sizes of mainstream surveillance DVRs and NVRs. With support for more than eight bays and tarnish resistant components, WD Purple drives deliver reliable operation in larger scale surveillance systems in harsher environments.

Field-proven high capacity.
Now on its 6th generation and with more than 15 million drives shipped, field-proven HelioSeal Technology delivers trusted high-capacity WD Purple storage (8TB and 10TB) for the massive storage needs of 4K surveillance video.

Usage

For Video Surveillance

Dimensions

Form Factor

3.5"

Height (maximum)

26.10mm

Width (maximum)

101.60mm

Length (maximum)

147.00mm