WD WD140PURZ Purple 3.5" Hard Drive for SurveillanceCameras, 14TB, SATA Gb/s

When uptime and capacity matter, trust Western Digital's Purple series to keep your security footage safe and accessible. The Western Digital WD140PURZ 14TB Purple hard drive is a surveillance-grade internal HDD designed for continuous video recording, NVRs and large-scale monitoring environments. With 14TB of storage and a 512 MB cache, it captures high-resolution 4K streams and supports deep learning analytics without bottlenecks. The drive's SATA/600 interface delivers optimized burst performance for fast writes, while HelioSeal technology reduces power consumption and operating temperatures—helping lower total cost of ownership for multi-drive arrays. Backed by a 3-year limited warranty and RoHS compliance, the WD140PURZ provides reliable, long-term storage you can deploy in critical security systems. Ideal for security integrators, IT managers and surveillance installers who need durable, high-capacity drives for continuous monitoring. Upgrade your NVR or DVR storage with Western Digital Purple to secure more footage and simplify maintenance—add to your solution or contact us for deployment guidance.

• Built for 24/7 security workloads: engineered to deliver reliable, always-on performance for surveillance and monitoring systems.
• Massive 14TB capacity: store weeks or months of 4K video and deep-learning analytics footage without frequent archiving.
• Surveillance-optimized design: HelioSeal technology lowers power and heat for longer life and reduced operational costs in NVRs.
• Faster access to footage: 512 MB cache and SATA/600 interface speed up video writes and retrieval for smooth recording and playback.
• Reduces maintenance and downtime: purpose-built for multi-camera deployments, minimizing frame drops and drive replacement cycles.
• Easy integration: 3.5" SATA form factor and compatibility with major video recorders simplify upgrades for security installers.