Seagate SkyHawk ST4000VX015 Surveillance 3.5″ SATA 5400rpm 4TB 256MB Cache HDD

The Seagate SkyHawk ST4000VX015 is a purpose-built 4TB surveillance hard drive engineered for 24/7 security system operation. This 3.5-inch SATA drive operates at 5400rpm with 256MB cache, delivering reliable performance optimized for continuous video recording and playback. Key features include enhanced workload rating supporting up to 64 HD cameras, ImagePerfect AI technology for reduced frame drops, and rotational vibration sensors that maintain performance in multi-drive surveillance systems. The drive offers superior durability with 1 million hours MTBF, operates efficiently in temperature ranges from 0-70°C, and includes specialized firmware that prioritizes write operations for uninterrupted recording. With AllFrame AI technology reducing pixel errors and supporting up to 180TB/year workload, this drive ensures critical surveillance footage remains intact and accessible when needed most.