Seagate IronWolf 8TB 3.5" 7200RPM SATA III Internal NAS HDD

The Seagate ST8000VN0022 is an 8TB hard drive designed for network attached storage that uses 1 to 8 bays. It slots into a 3.5 inch tray and connects through a SATA III 6 Gb/s interface, letting you add a large block of dependable capacity to a home lab, creative studio, or small office server.

Inside the enclosure, a spindle that spins at 7200 rpm works with a 256 MB cache, allowing data to move at up to 210 MB/s. That level of throughput keeps video streams smooth, backup windows short, and multi-user file access responsive.

Reliability is where the IronWolf line earns its name. The drive is rated for workloads up to 180 TB a year and is built for continuous 24 x 7 operation. Integrated rotational vibration sensors help each platter stay on track in multi-bay arrays, while IronWolf Health Management watches over temperature, vibration, and firmware updates so you can spot issues early.

A mean time between failures of one million hours and a three-year limited warranty underline its long-term value. Whether you run a Plex server with a growing 4K library, store surveillance footage, or host shared project files for a team, this drive offers the capacity and resilience that a busy NAS environment demands.

• 8 TB capacity that uses CMR recording for consistent performance
• SATA III 6 Gb/s interface for easy integration into most NAS enclosures
• 256 MB cache and up to 210 MB/s sustained transfer rate
• 7200 rpm spindle speed
• Workload rating of 180 TB per year supports active multi-user access
• Mean time between failures of 1 million hours
• Built-in rotational vibration sensors maintain stability in multi-bay systems
• IronWolf Health Management provides drive condition monitoring
• Three-year limited warranty