WESTERN DIGITAL ULTRA 14TB 3.5 INCH HDD 512MB 7200 ENTERPRISE

SkyHawk’s innovative ImagePerfect and ImagePerfect AI firmware are the clearest choices in the industry. ImagePerfect firmware is built on Multi-Tier Caching (MTC) Technology and allows for high image integrity and up to 64 HD video streams. The intelligent firmware algorithm reduces data errors, allows for perfect images to be stored without pixelation and prevents critical frame loss during multiple stream recordings.

Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr1 and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems. WD Purple 8TB, 10TB, 12TB, 14TB & 18TB drives are designed to support Deep Learning analytics in AI capable NVRs, and feature an enhanced workload rating of up to 360TB/yr

Seagate SkyHawk AI 14TB SATA3 HDD ,7200rpm, 256MB Cache, durable reliability and performance tuned to the high-write workloads of today 24Hours&7days video surveillance systems ( 3 years warranty )