Seagate 8TB 3.5' SkyHawk Surveillance, SATA3 6Gb/s 256MB Cache 24x7 HDD ST8000VX004, 3 Years Warranty Key Advantages ImagePerfect™ firmware is designed to ensure seamless video footage capture in 24×7 surveillance workloads that record video from 64 HD cameras. SkyHawk Health Management actively helps protect your surveillance storage by focusing on prevention, intervention, and recovery options. 2 Included is RAID RapidRebuild™, which provides 3× faster volume rebuilds over traditional RAID rebuilds. RV sensors built in allow drives to maintain performance in multi-bay systems, giving customers the flexibility to scale their systems when more storage is needed. ATA streaming support enables recordings from up to 64 HD cameras for smooth, uninterrupted footage. 1 M hours MTBF, 3-year limited warranty 3 represents an improved total cost of ownership (TCO) with reduced maintenance costs. Lower power consumption means a reduction in heat emissions, which improves reliability in surveillance solutions. Tarnish-resistant components help protect drive from environmental elements, increasing field reliability. Unparalleled data protection with an optional 2-year Rescue Data Recovery Services plan, providing access to Seagate's secure labs with industry-leading data recovery success rates.