Built for 24/7 always-on surveillance systems, the WD Purple 4TB delivers reliable, high-quality video recording with AllFrame™ technology, enhanced workload support, and wide compatibility for DVR & NVR environments. Perfect for security setups that demand durability and consistent performance.
🎯 UNCOMPROMISING SURVEILLANCE STORAGE
📹 Engineered specifically for mainstream surveillance systems
⏱ Designed for 24×7 continuous recording
🌡 Withstands elevated heat & vibration in NVR environments
🛡 Tarnish-resistant components for harsh conditions
🔄 Tested for wide DVR/NVR compatibility
🚀 EXCLUSIVE ALLFRAME™ TECHNOLOGY
🎞 Reduces video frame loss
▶ Improves video playback & recording performance
📡 Optimized for write-intensive, high stream-count workloads
📊 HIGH WORKLOAD & MULTI-CAMERA SUPPORT
💪 Up to 180TB/year workload rating
🎥 Supports up to 64 single-stream HD cameras
🗄 Supports storage systems with up to 16 bays
⏳ MTBF up to 1 million hours
⚙️ PERFORMANCE & INTERFACE
💾 Capacity: 4TB
📏 Form Factor: 3.5-inch
🔌 Interface: SATA
⚡ Transfer Rate: Up to 175MB/s
🧠 Cache: 128MB
📝 Recording Technology: CMR
🌡 OPERATING TEMPERATURE
🌡 Operating: 0°C to 65°C
❄ Non-operating: -40°C to 70°C
📐 PHYSICAL SPECIFICATIONS
📏 Dimensions: 5.79" × 4" × 1.03"
⚖ Weight: 1.21 lbs
⚠️ Reminders:
1️⃣ Please record a full unboxing video as proof in case of issues.
2️⃣ Verify the delivery rider’s ID or take a photo with your payment for security.
