Seagate Ironwolf Red Nas HDD 8tb >> Ironwolf

8tb seagate ironwolf red nas hdd the seagate ironwolf 8tb hdd, model number st8000vn004, is a 3.5-inch internal hard drive designed for nas (network attached storage) systems. it features a sata iii 6 gb/s interface, a 256mb cache, and a rotational speed of 7200 rpm. the drive has a workload rate of 180tb per year and a mean time between failures (mtbf) of 1 million hours. here's a more detailed breakdown: capacity: 8tb form factor: 3.5-inch interface: sata iii 6 gb/s cache: 256mb rotational speed: 7200 rpm data transfer rate: up to 210 mb/s mtbf: 1,000,000 hours workload rate: 180tb per year power-on hours: 8760 hours per year load/unload cycles: 600,000 special features: designed for nas with agilearray, dual-plane