Seagate IronWolf Pro

The Seagate IronWolf Pro 4 TB is an internal hard drive designed for Network-Attached Storage (NAS), tailored for demanding multi-user environments and continuous operation. This 3.5-inch HDD features a speed of 7200 RPM, 256 MB of cache, and a SATA 6 GB/s interface for reliable performance in NAS systems with up to 24 bays. The Conventional Magnetic Recording (CMR) technology ensures consistent write performance and compatibility with NAS applications. The hard drive has a storage capacity of 4 TB, equivalent to about 4000 GB, making it suitable for data-intensive tasks such as media streaming, file sharing, and backup solutions. It includes Seagate's IronWolf Health Management System for proactive monitoring and optionally offers a data recovery service. With an annual workload rating of 300 TB, this hard drive is designed for continuous operation in small to medium business environments. The 3.5-inch format measures approximately 101.6 mm in width, 146 mm in length, and 26.1 mm in height, with a typical weight of 720 g. Operating temperatures range from 0°C to 70°C, while storage temperatures range from -40°C to 70°C. This successor model to earlier IronWolf Pro versions offers enhanced reliability features for NAS-optimized performance.