Packaging for the Seagate Series SkyHawk Model ST4000VX007 SATA is the bare drive performance interface. Capacity of 6.0Gb/s 64MB 4TB Cache Features Qualities ImagePerfect firmware supports more cameras recording at higher resolutions than traditional drives, and it supports surveillance workloads optimized to record approximately 90% of the time and play back the remaining 10%. SkyHawk's workload rating of 180TB/year, which is three times that of a desktop-class drive, enables it to function dependably in write-intensive surveillance systems. When more storage is required, customers can scale their systems and keep up with the rapidly expanding NVR market thanks to rotational vibration (RV) sensors, which enable drives to maintain performance in RAID and multi-drive systems. Up to 64 HD cameras can record continuously with ATA streaming support, resulting in fluid, continuous video. up to 10 TB or