Seagate IronWolf NAS Internal Hard Drive – CMR, 3.5-Inch SATA 6Gb/s, 256MB Cache, RAID-Ready HDD for Network Attached Storage

Description

Seagate IronWolf NAS HDD – Reliable, Fast & Built for 24/7 Multi-User NAS Environments

The Seagate IronWolf NAS Internal Hard Drive series is engineered specifically for multi-bay NAS systems, RAID arrays, and continuous 24/7 workloads. Optimized with AgileArray™ NAS firmware, industry-leading CMR (Conventional Magnetic Recording) technology, and robust vibration resistance, IronWolf drives deliver the stability and performance required for home, business, and enterprise NAS setups.

Designed for smooth collaboration, high-capacity storage, and multi-user access, IronWolf drives offer long-term durability with high workload ratings, advanced rotational vibration (RV) sensors, and premium cache for faster access. From backup solutions and media streaming to virtual machines and heavy RAID usage, IronWolf HDDs provide the backbone of a reliable NAS infrastructure.

Optimized for NAS, RAID & 24×7 Reliability

Seagate IronWolf drives are built from the ground up for:

• NAS enclosures (1–8 bays depending on model)

• RAID arrays for redundancy & performance

• Always-on 24/7 usage

• Multi-user environments

• File sharing, backups, syncing & streaming

With AgileArray™, you get improved RAID performance, error recovery control, power balance, and consistent throughput under sustained workloads.

CMR Recording – Superior NAS Performance

Unlike SMR drives, CMR ensures:

• Faster write speeds

• Smoother RAID rebuilds

• Stable multi-user operation

• Better long-term reliability

This makes IronWolf ideal for demanding NAS tasks including media servers, surveillance storage, cloud backup, and virtualized environments.

Designed for High Workloads & Long Lifespan

All IronWolf models are optimized for heavy duty operation with:

• High workload ratings up to 180–300TB/year

• 1–1.2 Million Hours MTBF

• Rotational Vibration (RV) sensors for multi-bay chassis

• Advanced power management for cooler performance

Perfect for growing NAS systems and long-term data retention.

Fast, Efficient & RAID-Ready Performance

Across all capacities, you benefit from:

• SATA 6Gb/s interface for fast data transfer

• 256MB cache for responsive performance

• Quiet, cool drive operation

• Improved data integrity with IronWolf Health Management (select NAS units)

Perfect for Personal or Business Use

Use IronWolf drives for:

• Home and office NAS

• RAID 1/5/6 for redundancy

• Media and Plex servers

• Photo/video storage

• Small business data storage

• Virtualization & cloud solutions

• Backup and file versioning

Seagate IronWolf is the trusted NAS storage solution worldwide.