Seagate IronWolf Pro 3.5" 32TB, 7200 RPM, 512MB, 550 WRL, SATA III Hard Drive for NAS

The Seagate IronWolf Pro ST32000NT000 is a 3.5-inch internal hard drive providing 32 TB of storage capacity, engineered for continuous operation in network-attached storage (NAS) systems. It utilizes a SATA 6 Gbit/s interface and a 7200 RPM spindle speed to deliver consistent data transfer rates for demanding workloads. The drive's architecture is optimized for multi-user environments requiring constant data availability. Its substantial capacity makes it a suitable component for building or expanding the storage of enterprise-level servers and multi-bay NAS arrays.

This model is built for sustained 24/7 operation, rated for a workload of 550 TB per year and a Mean Time Between Failures (MTBF) of 2.5 million hours. Integrated Rotational Vibration (RV) sensors help mitigate vibration in multi-drive enclosures to maintain stable performance. The drive features a helium-sealed construction that reduces internal friction, contributing to lower power consumption and operating temperatures. It also incorporates S.M.A.R.T. technology for monitoring drive health and anticipating potential component issues.

• Equipped with a 512 MB cache for data buffering
• Achieves sequential read speeds up to 285 MB/s
• Delivers sequential write speeds up to 270 MB/s
• Consumes 6.8 W of power during idle states
• Operates at a noise level of 20 dB when idle
• Measures 101.85 x 146.99 x 26.11 mm
• Weighs approximately 695 g