- Is the IronWolf Pro worth it over the regular IronWolf?
- The Pro adds a higher annual workload rating, a longer warranty and rescue data recovery. If you run a busy multi-bay NAS, that headroom matters; for light use the standard IronWolf is enough.
- Does it work in a desktop PC?
- Yes, it connects over standard SATA, but it is tuned for NAS use. It is louder and warmer than a desktop drive and its vibration tolerance is aimed at multi-drive enclosures.
- What is the workload rating?
- Seagate rates it for 550TB of data written per year, with a 2.5 million hour MTBF. That is well above typical desktop drives.
- Is it helium-filled?
- Yes, the 18TB model uses a sealed helium design, which lowers power use and turbulence. The seal means it is not serviceable outside Seagate.
- What is in the box?
- The drive itself, mounting screws and documentation. SATA cables and a tray or caddy are not included, so check your NAS enclosure.
- Does it use shingled recording?
- No, it is a conventional perpendicular-recording drive, so sustained write performance does not degrade the way SMR drives can.
- Where is the Seagate IronWolf Pro 18TB SATA 6Gb/s 7200RPM 256MB Cache (512e) NAS 3.5-inch Internal Hard Drive - ST18000NE000 cheapest?
- At CPU Republic LLC, for $708.74, as of our latest check.