Seagate 8TB 3.5", 7200rpm, 256MB, IronWolf Pro, NAS HDD +Rescue, ST8000NT001

Shape factor 3.5"
Speed 7200rpm
cache 256MB
Power consumption 10.1W (operation), 7.8W (idle)
Volume 30dB(A) (operation), 28dB(A) (idle)
Recording process Conventional magnetic Recording (CMR)
Sectors 4KB with emulation (512e)
Reliability prediction 2 Mio. hours (MTBF)
Data protection features not available
Special features suitable for continuous operation, three years data recovery service
Note Not labelled OEM/system builder-hard drives in circulation. Reduced warranty possible. warranty via the serial number checkable.
Important For use within a RAID array, do not combine hard drives with different recording methods (CMR, SMR). When using hard disks with SMR in a RAID array, make sure that the RAID controller (or NAS system) is compatible with SMR hard disks so that the partially blocked recording behavior with SMR is not mistakenly interpreted as a "hardware defect".