Name: WD22PURZ Western Digital Purple 2TB SATA 6Gb/s 5400 RPM 64MB Cache 3.5-Inch Surveillance Hard Drive
Brand: Western Digital
SKU: WD22PURZ
Price: 191.00 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The Western Digital Purple 2TB hard drive focuses on providing stable and long-lasting storage for surveillance setups. It fits well in security systems that require continuous recording and multi-camera support, balancing performance with energy efficiency. This drive is a practical choice where dependable video capture and storage are critical.

General Information
Brand	Western Digital
Part Number	WD22PURZ

Technical Information
Capacity	2TB
Form Factor	3.5-inch
Disk Format	HDD, SATA
Cache	256MB
Spindle Speed	5400 RPM
Hot Pluggable	No
Hot Swappable	No
Hybrid Drive	No
Compatible For	Surveillance systems, DVR, NVR
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 x 101.6 x 147 mm
Condition	Refurbished
Weight	1.76

Product Description
The Western Digital Purple 2TB surveillance hard drive is designed specifically for continuous video recording environments. It’s often found in security systems where reliable storage of video footage is essential. Built for 24/7 operation, it handles multiple high-definition camera streams without dropping frames. Key Features Engineered to support up to 64 HD cameras simultaneously Enhanced firmware designed to reduce video interruptions Low rotational speed helps keep noise and power consumption down Large cache size smooths out data spikes during recording Compatible with most standard 3.5-inch drive bays and SATA controllers This drive is typically deployed in DVR and NVR systems used in homes, businesses, and public spaces. It offers a dependable way to store video recordings over long periods, helping users maintain clear and consistent surveillance without frequent replacements.

Use Cases
The WD22PURZ Western Digital Purple 2TB HDD is optimized for surveillance environments requiring continuous video recording and enhanced reliability. It is best suited for security professionals and system integrators managing multi-camera setups in varied commercial or industrial locations. How It's Used: Deploying in small to medium enterprise surveillance systems supporting up to 64 cameras with consistent recording demands. Integrating into edge computing nodes for remote monitoring where energy-efficient storage extends operational uptime. Utilizing in retail store security networks requiring uninterrupted video capture during business hours and off-hours. Embedding within smart city infrastructure surveillance for traffic and public safety data collection. Supporting video archives in educational or healthcare campuses with multiple surveillance zones. This drive’s balance of sustained performance and power efficiency enables scalable surveillance solutions that maintain data integrity during continuous workloads. Its compatibility with multi-drive arrays facilitates expansion as monitoring needs evolve.

WD22PURZ Western Digital Purple 2TB SATA 6Gb/s 5400 RPM 64MB Cache 3.5-Inch Surveillance Hard Drive

Product Overview

General Information

Technical Information

Interfaces/Ports

Physical Characteristics

Product Description

Use Cases