WD WD22PURZ 3.5" Purple Surveillance Hard Drive, 2TB, SATA Gb/s

Protect critical assets with a storage drive built for nonstop video monitoring. The Western Digital Purple 2TB WD22PURZ hard drive is a surveillance-optimized internal HDD engineered to keep multi-camera systems recording reliably in 24/7 security environments. With 2TB of capacity and a 256MB buffer, this SATA/600 drive stores high-definition footage longer and sustains consistent write performance across bursts of video data. AllFrame technology minimizes dropped frames and improves playback integrity, making event review and incident forensics faster and more reliable. Its vibration- and temperature-resilient design reduces risk of failure inside NVRs and DVRs, helping integrators and IT managers maintain uptime across distributed installations. Backed by Western Digital’s three-year limited warranty and RoHS compliance, the WD22PURZ delivers professional-grade storage that aligns with regulatory and sustainability goals. Ideal for commercial security, retail loss prevention, campus monitoring, and industrial surveillance — upgrade your NVR storage with the WD Purple 2TB drive to improve retention, reliability, and investigative confidence.

• Optimized for 24/7 security and surveillance workloads to ensure continuous recording and reliable playback
• Reduces frame loss with AllFrame technology for clearer evidence and smoother video review
• 2TB capacity provides ample room for high-definition footage, lowering the need for frequent archive cycles
• Rugged design tolerates NVR vibrations and temperature changes to minimize downtime in demanding installations
• SATA/600 interface and 256MB buffer deliver steady throughput for multi-camera systems and long retention windows