WD Purple Pro 12TB Surveillance HDD – 3.5" SATA Drive with 3‑Year Warranty

The WD Purple Pro 12TB internal hard drive is engineered for continuous, 24/7 video recording in demanding surveillance environments. Featuring a 3.5‑inch SATA III interface and a robust 7200 RPM spindle, this drive delivers fast, reliable data throughput for up to 64 high‑definition security cameras. AllFrame technology reduces frame loss and improves playback quality, while the drive’s low‑power design helps lower operational costs in large‑scale deployments. Designed for enterprise‑grade reliability, the Purple Pro includes a three‑year limited warranty and advanced vibration‑reduction technology to maintain performance in multi‑drive enclosures. Its 256 MB cache and 6 Gb/s SATA connection ensure smooth recording even during peak activity, making it an ideal choice for businesses, data centres, and critical infrastructure that cannot afford downtime. With 12 TB of capacity, the drive provides ample storage for weeks of high‑resolution footage, simplifying retention policies and reducing the need for frequent media replacement. Whether upgrading an existing CCTV system or building a new surveillance network, the WD Purple Pro offers the durability, speed, and peace of mind required for professional security operations.