Name: WD20PURZ Western Digital Purple 2TB SATA 6Gb/s 5400 RPM 64MB Cache 3.5-Inch Surveillance Hard Drive
Brand: Western Digital
SKU: WD20PURZ
Price: 159.00 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The WD20PURZ Western Digital Purple 2TB drive is built to store continuous surveillance video with stability and efficiency. It fits well in video security environments, providing a dependable solution for managing multiple camera inputs over long periods without interruption.

General Information
Brand	Western Digital
Part Number	WD20PURZ

Technical Information
Capacity	2TB
Form Factor	3.5-inch
Disk Format	3.5-inch, SATA III (6 Gb/s), 5400 RPM, 64MB Cache, 2TB
Cache	64MB
Spindle Speed	5400 RPM
Hot Pluggable	No
Hot Swappable	No
Hybrid Drive	No
Compatible For	Surveillance systems (DVR/NVR), CCTV/security systems
MTBF	1,000,000 hours

Interfaces/Ports
Interface	SATA 6GB/s

Physical Characteristics
Height	26.1 mm
Width	101.6 mm
Depth	147 mm
Dimensions	26.1 mm x 101.6 mm x 147 mm
Condition	Refurbished
Weight	1.76

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
The Western Digital Purple 2TB drive is designed specifically for surveillance systems, handling multiple high-definition video streams simultaneously. It is commonly used in security DVRs and NVRs, where reliable storage of continuous footage is critical. Professionals setting up or maintaining video surveillance setups often choose this drive for its stable performance under heavy workloads. Key Features Built to support up to 64 cameras recording 24/7 Enhanced firmware for improved video streaming and error recovery Optimized for low power consumption and minimal heat generation Supports ATA streaming commands for efficient video data handling Complies with RoHS environmental standards This hard drive is typically deployed in home or business security systems, where uninterrupted video capture is essential. Its reliability ensures footage is safely stored, reducing the risk of data loss during critical moments.

Use Cases
The WD20PURZ Western Digital Purple 2TB hard drive is engineered specifically for surveillance systems requiring consistent, reliable video storage. Ideal for environments that manage continuous recording from multiple high-definition cameras, this drive suits security professionals and IT administrators overseeing video monitoring infrastructure. How It's Used: Integrated into SMB surveillance setups monitoring retail or office premises, supporting multi-camera feeds without downtime. Deployed in enterprise video security networks where 24/7 operation and large capacity storage are essential for compliance and incident review. Used in edge computing devices for remote surveillance sites, balancing efficient power consumption with dependable video data retention. Implemented in law enforcement evidence archiving systems requiring stable, long-term storage of continuous video footage. Installed in healthcare facility monitoring solutions to maintain uninterrupted video streams for patient safety and regulatory audits. This drive enhances operational continuity in video surveillance deployments by providing scalable storage capacity and stable performance tailored to high-write workloads. Its design ensures minimal disruption during extended recording periods, supporting effective security management and data retention strategies.