Seagate IronWolf Pro 20TB 7200 RPM NAS drive best price

The Seagate IronWolf Pro 20TB is a workhorse storage drive built for continuous operation in multi-bay NAS and RAID systems. With 7200 RPM performance and a 256 MB cache, it delivers the reliability you need when downtime isn't an option—making it a smart buy for small business and creative teams running shared storage setups.

Built for always-on environments

• 7200 RPM spindle speed keeps data moving at full pace, even under heavy multi-user workloads
• 20TB capacity lets you consolidate years of footage, archives and project files on a single drive
• 256 MB cache smooths performance during sustained read/write cycles typical of collaborative workflows
• 3.5-inch form factor fits standard NAS and server enclosures without adaptation

Choose this drive if you're running a small office NAS, backing up creative assets, or need extra storage headroom in an existing RAID array without replacing your entire system.