HDD SEAGATE SkyHawk Surveillance 8TB, 256MB Cache, SATA 6.0Gb/s

ImagePerfect firmware supports 24x7 surveillance-optimized workloads tuned to record ~90% of the time and play back video footage the remaining 10%, supports more cameras recording at higher resolutions.
Up to 10TB or over 2000 hours of HD video storage.
ATA streaming support sustains recordings from up to 64 HD cameras for smooth, uninterrupted footage.
1M hours MTBF, 3-year limited warranty, improved total cost of ownership, reduces maintenance costs.
Workload rating of 180TB/year, perform reliably in write-intensive surveillance systems.
NVR-ready design allows drives to maintain performance in RAID and multi-drive systems.
Lower power consumption reduces heat emissions, improves reliability in surveillance solutions.