Description
Western Digital WD Purple 4TB Surveillance Internal Hard Drive – 3.5-Inch SATA 6Gb/s
4TB Surveillance Storage HDD – WD Purple Series
The Western Digital WD Purple 4TB internal hard drive is built specifically for surveillance environments that require continuous video recording. Designed for DVR and NVR systems, this drive provides reliable storage for security cameras operating in always-on monitoring systems.
Equipped with WD AllFrame technology, the drive enhances ATA streaming to reduce frame loss and improve video playback performance in surveillance workloads.
Built for Surveillance Systems
Optimized for:
DVR surveillance recorders
NVR security camera systems
Home and business surveillance installations
Multi-camera monitoring environments
Security video storage systems
Key Features
4TB Storage Capacity
3.5-Inch Form Factor
SATA 6Gb/s Interface
5400 RPM Class Performance
64MB Cache
WD AllFrame Technology
Supports Workloads up to 180TB per Year
Supports up to 16 Drive Bays
Designed for Continuous 24×7 Operation
Tarnish-Resistant Components
Optimized for Video Recording
WD AllFrame technology improves streaming performance by reducing frame drops and improving recording reliability in multi-camera surveillance environments.
Designed for Continuous Operation
WD Purple drives are engineered for systems that operate around the clock, ensuring stable performance and dependable video recording for surveillance applications.
Ideal Applications
Home surveillance systems
Business security camera setups
DVR and NVR recorders
Multi-camera monitoring systems
Video surveillance storage environments
Technical Specifications
Brand: Western Digital
Series: WD Purple
Model: WD43PURZ
Capacity: 4TB
Form Factor: 3.5-Inch
Interface: SATA 6Gb/s
Rotational Speed: 5400 RPM
Cache: 64MB
Technology: WD AllFrame
Drive Type: Mechanical Hard Disk Drive (HDD)
Installation Type: Internal
Compatible Devices: DVR Systems, NVR Systems, Desktop Storage
Color: Purple
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