Seagate IronWolf Pro ST12000NE0007 12TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive (Used)

The Seagate IronWolf Pro ST12000NE0007 is a 12TB NAS-class hard drive engineered for always-on, high-demand network attached storage environments. Running at 7200 RPM with a generous 256MB cache buffer and a SATA 6.0Gb/s interface, this 3.5" drive delivers the sustained throughput and responsiveness that multi-bay NAS systems, small business servers, and data-intensive workloads demand. IronWolf Pro is Seagate's premium NAS line — a definitive step above consumer desktop drives — built to run 24/7 and handle the continuous read/write cycles that enterprise and prosumer storage environments require. At this price point, it represents exceptional value for serious storage builders.

Specifications

• Part Number: ST12000NE0007
• Brand: Seagate
• Series: IronWolf Pro
• Capacity: 12TB
• RPM: 7200 RPM
• Cache: 256MB
• Interface: SATA 6.0Gb/s
• Form Factor: 3.5" Internal Hard Drive
• Optimized For: NAS (Network Attached Storage)

Condition

This drive is sold in used condition and has passed a rigorous multi-point testing protocol performed by our in-house team. It has been professionally cleaned and repackaged in custom protective packaging designed to ensure it arrives safely and ready to deploy. Every drive that leaves our facility meets our strict quality standards — and your purchase is backed by a 90-day warranty for complete peace of mind.

Why Buy From Us

We specialize in high-quality used and refurbished storage hardware, and every drive we ship reflects that commitment. Our multi-point testing process, professional cleaning, and industry-leading protective repackaging set us apart. Add in free 2-day shipping on most products and a 90-day warranty, and you get enterprise-grade storage delivered fast, protected, and guaranteed. This is the smart, cost-effective way to expand your NAS capacity without compromise.