Seagate IronWolf 4TB NAS Hard Drive (ST4000VN008)

Seagate IronWolf 4TB NAS Hard Drive (ST4000VN008)

IronWolf is Seagate's drive built for always-on NAS systems with 1–8 bays. It is tuned for multi-drive vibration, runs 24×7, and supports IronWolf Health Management on Synology and other compatible NAS, which warns you before a drive becomes a problem.

Key specifications

• Capacity: 4TB
• Interface: SATA 6Gb/s, 3.5-inch
• Speed: 5900 RPM, 64MB cache, up to 180 MB/s sustained transfer
• Recording: CMR
• Workload rating: 180TB per year, 1 million hours MTBF
• Warranty: 3-year Seagate limited warranty

Good for

• Home and small-office NAS (Synology, QNAP, Asustor)
• RAID 1, RAID 5 and SHR setups
• Quiet, cool, low-power always-on storage

Frequently asked questions

Is IronWolf compatible with my Synology?
Many Synology models list IronWolf drives, but newer Plus-series models may only fully support Synology-branded drives. Check your model's compatibility list or ask us — see Synology drives as an alternative.

Can I get a GST invoice and bulk pricing?
Yes. In stock in Bengaluru; ask for multi-drive quotes.

All IronWolf drives · NAS sizing and RAID guide