This product is either discontinued or we cannot get that from suppliers.
Seagate ST8000VX004 8TB SkyHawk 3.5" SATA3 Surveillance Hard Drive, SATA 6Gb/s, 210 MB/s, 256MB, 1,000,000 Hours, ImagePerfect Firmware, SkyHawk Health Management, RV Sensors Built In, 03 Years Limited Warranty
Optimised for DVRs and NVRs, SkyHawk™ surveillance drives are tuned for 24x7 workloads in capacities up to 10 TB. Equipped with enhanced ImagePerfect™ firmware, SkyHawk helps to minimise dropped frames and downtime with a workload rating 3× that of desktop drives while supporting up to 64 HD cameras.