Seagate IronWolf Pro 4TB ST4000NT001

Seagate IronWolf Pro 4TB ST4000NT001 is a 4TB internal hard drive from Seagate's IronWolf Pro family. DiskBarn classifies model ST4000NT001 in the NAS Pro category, placing it among drives commonly compared for higher-tier NAS-focused storage and multi-bay systems. The exact model number matters because products sold under the same family name can differ by capacity, generation, workload limits, warranty terms, firmware, or other specifications.

The specification table below is the reference point for the verified details DiskBarn tracks for ST4000NT001. Use those details to compare this model with other IronWolf Pro drives and alternatives from competing hard-drive families. Before purchasing, confirm that the retailer listing shows model ST4000NT001, that the stated capacity is 4TB, and that the seller's condition and warranty terms meet your requirements. Retail listings can change or group similar variants together, so verify the exact model rather than relying only on the family name, title, or product image.