Seagate 4TB IronWolf Pro SATA III 3.5" Internal NAS HDD, Up to 250 MB/s Data Transfer Rate, 256MB Cache, 7200 rpm, 2Mn Hours MTBF, 550TB TBW, SATA III 6 Gb/s Interface | ST4000NT001

IronWolf Pro

Designed to deliver performance, reliability, and dependability in multi-bay, multi-user RAID and NAS environments within commercial and enterprise settings, the 4TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD from Seagate is built to withstand 24/7 operation, or 8760 hours per year. This 4TB drive has been equipped with a SATA III 6 Gb/s interface, a rotational speed of 7200 rpm, a 3.5" form factor, and a 256MB cache, providing users with ample storage capacity with data transfer speeds of up to 250 MB/s. The IronWolf Pro also has an MTBF rating of 2 million hours and a workload rate of up to 550TB per year. Seagate's AgileArray technology provides dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver enhanced RAID performance.

Key Features

• 4TB Storage Capacity

• 3.5" Form Factor

• SATA III 6 Gb/s Interface

• 256MB Cache

• 7200 rpm

• Up to 250 MB/s Data Transfer Rate

• 2 Million Hours MTBF

• Workload Rate: 550TB per Year

• AgileArray Technology

• Seagate Rescue Data Recovery