Western Digital Purple Surveillance Hard Drive 4TB

Product Description
Built for always-on surveillance environments, the WD Purple Surveillance Hard Drive 4TB is engineered to support high-definition security systems with reliable, continuous recording performance. Designed specifically for DVR and NVR setups, this 4TB drive delivers optimized workload handling, enhanced durability, and low power consumption for demanding surveillance applications.
Featuring Western Digital’s AllFrame technology, the WD Purple drive helps reduce frame loss, improve video playback, and support multiple camera streams simultaneously. Whether you’re upgrading an existing security system or building a new one, this surveillance-grade hard drive offers dependable storage designed for 24/7 operation.
Ideal for home security, small business monitoring, and professional surveillance installations.
Key Features
4TB storage capacity for extended video retention
Optimized for DVR and NVR surveillance systems
Supports continuous 24/7 operation
AllFrame technology helps reduce video frame loss
Designed to handle multiple HD camera streams
SATA 6 Gb/s interface
3.5-inch internal hard drive form factor
Low power consumption and heat output
Built for reliability in surveillance environments