Seagate HDD 4.0TB 5400 256MB 3.5 SATA3 NAS IronWolf

Be tough. Be ready.

Optimized for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always on, always working in NAS enclosures with RAID up to 8 bays.

NAS-vendor Approved

IronWolf and IronWolf Pro are built alongside NAS vendors to help ensure compatibility.

Drive Health Monitoring

IronWolf Health Management automatically displays prevention, intervention, and recovery options.

7200-RPM Performance Delivered

Choose low capacity IronWolf drives with 5900 RPM; 7200 RPM retrieves your data even faster.

Connected for Home

Built for connected homes and multi-user environments, IronWolf can handle your data backup and streaming media content.

Collaborate More

Get more done! IronWolf-equipped NAS are built to handle collaborative projects and workloads.

Boost Business Growth

IronWolf drives help enable business growth with IronWolf Health Management.