Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD – SATA 6 Gb/s, 256 MB Cache, 3.5″ – WD42PURZ

✅ Key Features:

• Optimized for Surveillance: Built for 24/7, always-on, high-definition security systems.

• AllFrame™ AI Technology: Reduces frame loss, improves video playback, and supports AI-enabled workloads.

• Enhanced Workload Rating: Supports up to 180TB/year workload rate to handle intensive video recording.

• High Compatibility: Seamless integration with DVR, NVR, and AI-enabled security systems.

• Advanced Reliability: Engineered for environments with multiple drive bays and high camera counts.

• Energy Efficient: Maintains low power consumption even in continuous operation.

• Large Cache: 256MB cache helps smooth large data streams during video recording.

📦 Product Description:
The Western Digital Purple WD42PURZ 4TB Surveillance Hard Drive is engineered specifically for surveillance systems requiring continuous, reliable video recording and playback. It features AllFrame™ AI technology, allowing better write performance, fewer frame drops, and enhanced support for AI-enabled NVRs that analyze recorded footage.

Built to support up to 64 HD cameras, this drive ensures high-capacity storage for your growing security needs, with a workload rating of up to 180TB per year. With low power consumption, vibration protection, and superior compatibility with a wide range of security equipment, the WD Purple WD42PURZ is a trusted choice for both small and large surveillance setups.