Seagate IronWolf Pro delivers 20TB of high‑density storage for NAS environments, spinning at 7200 RPM with a 256 MB cache to sustain rapid data throughput across RAID arrays. Its CMR technology ensures reliable write performance and low latency, while the 3.5‑inch form factor fits standard NAS chassis. The drive supports SATA III at 6 Gb/s for seamless integration.