WD Purple Hard Drive Model WD33PURZ, 3TB Capacity, SATA Interface, Designed for CCTV Video Recording (DVR/NVR), 256MB Cache, 5400 RPM

WD Purple WD33PURZ, 3TB capacity, is a SATA hard drive specifically designed for video surveillance systems such as DVR or NVR. It is built for continuous 24/7 operation. The drive uses AllFrame™ technology to reduce frame loss during video recording, ensuring smooth and reliable footage. It supports up to 64 cameras, depending on the system setup. The drive operates at 5400 RPM and has a 256MB cache for optimized video recording performance.

Key Features:

• Purpose-built for surveillance video recording, supports 24/7 continuous operation with DVR/NVR systems
• AllFrame™ technology helps reduce video frame loss, preventing interruptions or data loss during recording
• Supports up to 64 cameras, ideal for small to medium-sized CCTV systems like home, shops, or offices
• Workload rating up to 180TB/year, more durable than standard desktop hard drives
• 5400 RPM rotation speed + 256MB cache designed for video recording, saving energy, reducing heat, and improving reliability
• MTBF (Mean Time Between Failure) up to 1 million hours for long-term durability
• Easy installation with SATA 6Gb/s interface, compatible with standard PC HDD slots